Designation: National Historical Park
Location: Indiana
The British flag would not be raised above Fort Sackville Feb. 25, 1779. At 10 A.M., the garrison surrendered to American Colonel George Rogers Clark. His American army, aided by French residents of the Illinois country, had marched through freezing floodwaters to gain this victory. The fort’s capture assured United States claims to the frontier, an area nearly as large as the original 13 states.
The weather in the area is quite typical for the Midwest. The average temperature for the winter months is in the mid 30s, but the summers can often be hot and humid with temperatures reaching into the 90s.
The George Rogers Clark National Historical Park is located within the city of Vincennes, Indiana. Evansville is approximately 50 miles to the south and Terre Haute is approximately 50 miles to the north. Highway 41 provides good roads from the north or south. Highway 50 provides access from the east and west. From Hwy 50 east and west or from Hwy 41 from the north use the 6th Street exit. On Hwy 41 from the South use the Willow Street exit. From there follow the blue directional signs for the park.
Many people enjoy watching the sun set behind the George Rogers Clark Memorial on the banks of the Wabash River
Credit: NPS Photo
Thousands of visitors ascend the steps of the Clark Memorial and gain a glimpse of the heroic eagle above the entrance doors.
Credit: NPS Photo
No entrance fees listed.
No entrance passes listed.
Wednesday, Feb 11
Sunny
High: 51.6°F | Low: 31.3°F
Humidity: 75%
Wind: 10.5 mph
Rain Chance: 0%
UV Index: 0.7
Sunrise: 07:46 AM
Sunset: 06:23 PM
Moon: Waning Crescent (36%)
Visibility: 6 mi
Dew Point: 33°F
Cloud Cover: 0%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Thursday, Feb 12
Partly Cloudy
High: 41.2°F | Low: 28.4°F
Humidity: 89%
Wind: 6.5 mph
Rain Chance: 0%
UV Index: 0.5
Sunrise: 07:45 AM
Sunset: 06:24 PM
Moon: Waning Crescent (28%)
Visibility: 6 mi
Dew Point: 31.4°F
Cloud Cover: 0%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Friday, Feb 13
Mist
High: 51.6°F | Low: 23.9°F
Humidity: 88%
Wind: 8.3 mph
Rain Chance: 0%
UV Index: 0.6
Sunrise: 07:44 AM
Sunset: 06:26 PM
Moon: Waning Crescent (19%)
Visibility: 6 mi
Dew Point: 32.8°F
Cloud Cover: 0%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Yellow Wind for North East Aegean Islands
Effective: Feb 10, 2026 11:10pm
Expires: Feb 12, 2026 5:59pm
Locally gale force winds 8 beaufort. BE AWARE of debris being blown around. Localised outdoor activity disruption is possible due to debris.
Orange warning for North East Aegean Islands
Effective: Feb 11, 2026 6:44am
Expires: Feb 12, 2026 3:00am
Locally heavy rain. Precipitation amount forecasted from 50 to 60 mm. BE PREPARED. Some flooding of properties and transport networks, disruption to power, communications and water supplies are possible. Some evacuations may be required. Dangerous driving conditions due to reduced visibility and aquaplaning.
Orange warning for North East Aegean Islands
Effective: Feb 11, 2026 7:44am
Expires: Feb 12, 2026 3:00am
Severe thunderstorms in place probably accompanied by strong winds and hail at times. BE PREPARED for severe thunderstorms causing significant impact and protect yourself from lightning. Damage to property and trees may occur. Flash flooding, wind gusts and hail are possible. Transport and outdoor activities disruption can be expected.
Location: George Rogers Clark National Historical Park Visitor Center
Date: Feb 21, 2026 12:00am to Feb 21, 2026 12:00am
Paid Event
Date: Mar 28, 2026 12:00am to Mar 28, 2026 12:00am
Paid Event
📍 Physical Address:
401 S. 2nd Street
Vincennes, IN 47591
🏤 Mailing Address:
401 S. 2nd Street
Vincennes, IN 47591
📞 Voice Phone: 8128821776
✉️ Email: GERO_Ranger_Activities@nps.gov