Designation: National Park
Location: Missouri
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, and Dred and Harriet Scott, who sued for their freedom in the Old Courthouse.
Normal Daily Mean Temperature (in degrees Fahrenheit)* January - 29.3 February - 33.9 March - 45.1 April - 56.7 May - 66.1 June - 75.4 July - 79.8 August - 77.6 September - 70.2 October - 58.4 November - 46.2 December - 33.9 Average Percent of Days with Sunshine* January - 50% February - 52% March - 54% April - 56% May - 59% June - 66% July - 68% August - 65% September - 63% October - 60% November - 46% December - 53% *Source: National Oceanic and Atmospheric Administration
For directions click on the provided link
No entrance passes listed.
Sunday, Mar 15
Moderate rain
High: 68.2°F | Low: 35.1°F
Humidity: 75%
Wind: 23.7 mph
Rain Chance: 84%
UV Index: 0.7
Sunrise: 07:12 AM
Sunset: 07:08 PM
Moon: Waning Crescent (18%)
Visibility: 5 mi
Dew Point: 51.3°F
Cloud Cover: 84%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Monday, Mar 16
Overcast
High: 37.6°F | Low: 22.2°F
Humidity: 64%
Wind: 22.8 mph
Rain Chance: 0%
UV Index: 0.7
Sunrise: 07:10 AM
Sunset: 07:09 PM
Moon: Waning Crescent (11%)
Visibility: 2 mi
Dew Point: 21.9°F
Cloud Cover: 0%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Tuesday, Mar 17
Partly Cloudy
High: 39°F | Low: 19.6°F
Humidity: 46%
Wind: 15.4 mph
Rain Chance: 0%
UV Index: 0
Sunrise: 07:09 AM
Sunset: 07:10 PM
Moon: Waning Crescent (5%)
Visibility: 5 mi
Dew Point: 18.2°F
Cloud Cover: 0%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Wind Advisory issued March 15 at 2:05AM CDT until March 16 at 12:00PM CDT by NWS St Louis MO
Effective: Mar 15, 2026 3:05am
Expires: Mar 15, 2026 6:15pm
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of south central, southwest, and west central
Illinois and central, east central, northeast, and southeast
Missouri.
* WHEN...From 10 AM this morning to noon CDT Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Flood Warning issued March 14 at 8:31PM CDT by NWS St Louis MO
Effective: Mar 14, 2026 9:31pm
Expires: Mar 16, 2026 9:45am
...The Flood Warning continues for the following rivers in
Illinois...
Kaskaskia River at Carlyle.
River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Kaskaskia River at Carlyle.
* WHEN...Until further notice.
* IMPACTS...At 20.3 feet, Township roads downstream in Covington
begin flooding near this height.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 20.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Saturday was 20.2 feet.
- Forecast...The river is expected to rise to a crest of 20.2 feet
just after midnight tonight.
- Flood stage is 16.5 feet.
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
Jefferson National Expansion Memorial (later named Gateway Arch National Park) was created on December 21, 1935, made possible by the newly enacted Historic Sites Act of 1935. This presentation, in honor of the Park’s 90th birthday, will cover the history of historic preservation in America and how it is reflected in the development of Gateway Arch National Park. Our presenter, Amanda Burke, is an Architectural Historian who currently serves as the Cultural Resource Manager and Compliance Coordinator at Gateway Arch National Park. She is a board member for Missouri Preservation, the statewide historic preservation non-profit.
Location: It will be held in the rotunda.
Date: Dec 14, 2025 12:00am to Dec 14, 2025 12:00am
Paid Event
Step back in time to the 1770s as we celebrate St. Louis' French Colonial past with a holiday that marks the end of the Christmas season. Enjoy traditional music by Dennis Stroughmatt et L'Esprit Creole, dancing, a food demonstration, crafts, and more! And if you want to immerse yourself more in St. Louis' French colonial past, be sure to visit the Colonial St. Louis exhibit in the museum while you're here!
Location: On the mezzanine inside the Gateway Arch Visitor Center
Date: Jan 3, 2026 12:00am to Jan 3, 2026 12:00am
Paid Event
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
Want to take a tour of the best attractions St. Louis has to offer? Let Amanda Doyle be your guide. Amanda will share her bucket list of things to do around town, helping you connect to the region in new ways. Whether you’re new to St. Louis or a long-time native, you’re bound to get a fresh take on many familiar spots as well as recommendations on some off-the-beaten locales you may not have heard of.
Amanda is the author of nine books for both kids and adults, from neighborhood guidebooks to a history of the civil rights struggle in St. Louis.
Location: It will be held in the rotunda.
Date: Jan 11, 2026 12:00am to Jan 11, 2026 12:00am
Paid Event
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
Although they began as one-time friends and colleagues, Abraham Lincoln and Stephen Douglas became bitter political rivals over the issue of slavery in their 1858 bid for the U.S. Senate seat in Illinois. Although Lincoln lost that election, their well-publicized debates launched him into national prominence, eventually leading to his election as President of the United States.
As a longtime middle school teacher and administrator, author Jan Jacobi aims to giving young adult readers a human portrait of Abraham Lincoln, which he will explore in this presentation. His first two Lincoln books each won Nautilus and Best of Illinois History Awards.
Location: It will be held in the rotunda.
Date: Feb 8, 2026 12:00am to Feb 8, 2026 12:00am
Paid Event
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
What can maps tell us about a city’s past? Come find out as we take a fascinating look at St. Louis history using maps as our guide. Author Andy Hahn’s book Mapping St. Louis charts the growth of our city from its founding in the 1760s to the present day, interweaving 40 maps along with short essays, detailed views, and captioned illustrations. He will discuss a selection of maps that highlight the city's rich history and spark ideas about where the city may be heading.
Andy is a 7th generation St. Louisan who has been passionate about history and maps since he was a kid. Since 2003, he has worked as director of the historic Campbell House Museum in downtown St. Louis.
Location: It will be held in the rotunda.
Date: Mar 8, 2026 12:00am to Mar 8, 2026 12:00am
Paid Event
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
What better season to learn about our town’s baseball history than April? Author Ed Wheatley traces St. Louis’ long love affair with “America’s favorite pastime” –from kids playing in farm fields and school yards to the sports heroes of the major leagues and Negro leagues.
Ed grew up in and around the world of baseball and continues to play in senior leagues across the country. As a leader of the St. Louis Browns Historical Society, he works to preserve the history and legacy of this transplanted American League team.
Location: It will be held in the rotunda.
Date: Apr 12, 2026 12:00am to Apr 12, 2026 12:00am
Paid Event
B.A.R.K. Ranger events are always free and open to everyone. Dogs must be leashed and friendly. All events will start at 10:00 a.m. at the park entrance. Since B.A.R.K. Ranger events are held outdoors, they will be cancelled in case of inclement weather.
Location: Meet outside the Gateway Arch visitor center entrance
Date: Apr 18, 2026 12:00am to Apr 18, 2026 12:00am
Paid Event
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks Association are proud to host compelling talks by local authors and other knowledgeable guests who will explore a variety of topics relevant to the St. Louis region. You might learn about our city's early beginnings, its architecture, our prominent leaders, the rise of the Gateway Arch, our civil rights struggles, and the best things to do around town. Book discussions will be followed by an author signing opportunity.
All programs are free and no reservations are needed. They will be held at 2:00 p.m. on the second Sunday of the month in the rotunda of the historic Old Courthouse (11 N. 4th Street, St. Louis, MO 63102). The building is fully accessible, and a sign language interpreter will be on hand for each presentation.
Come hear the rich and inspiring history of African Americans in St. Louis, ranging from the city’s founding as a French fur trading post through the Spanish colonial era to the new millennium. Authors Calvin Riley and NiNi Harris discuss their book Black St. Louis, which highlights great figures who showed leadership, incredible innovation, and courage despite the injustices they faced.
Calvin is an educator who, along with his wife, amassed a collection of Black memorabilia dating back 250 years, now on display at the George B. Vashon Museum of African American History. Nini has authored 18 books on St. Louis history, from explorations of historic neighborhoods and parks to volumes on immigrants and Black St. Louisans.
Location: It will be held in the rotunda.
Date: May 10, 2026 12:00am to May 10, 2026 12:00am
Paid Event
B.A.R.K. Ranger events are always free and open to everyone. Dogs must be leashed and friendly. All events will start at 10:00 a.m. at the park entrance. Since B.A.R.K. Ranger events are held outdoors, they will be cancelled in case of inclement weather.
Location: Meet outside the Gateway Arch visitor center entrance
Date: May 16, 2026 12:00am to May 16, 2026 12:00am
Paid Event
Join St. Louis Audubon Society Urban Conservation Specialist Matt Barton and learn about how buildings and their attendant light effect bird migration
Date: May 23, 2026 12:00am to May 23, 2026 12:00am
Paid Event
📍 Physical Address:
11 North 4th Street
St. Louis, MO 63102
🏤 Mailing Address:
11 North 4th Street
St. Louis, MO 63102
📞 Voice Phone: 3146551600
📞 Fax Phone: 3146551641
📞 TTY Phone: 18007352966
✉️ Email: jeff_superintendent@nps.gov