National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

18°F

-8°C

Humidity 86%
Wind Speed NW 2 mph
Barometer 30.40 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 31 Jan 11:55 pm CST
Extended Forecast for

Sullivan IN

  • Overnight

    Overnight: Cloudy, with a low around 6. Light northwest wind.

    Low: 6 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Scattered snow showers, mainly between 1am and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 15. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 35. South southwest wind around 7 mph.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 31. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. North wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. North wind around 7 mph.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. North northwest wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 6. Light northwest wind.
Sunday
Partly sunny, with a high near 25. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Scattered snow showers, mainly between 1am and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 15. South wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 35. South southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 22. Light and variable wind.
Tuesday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 31. Calm wind becoming north northeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 13. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 25. North wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 5. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 28. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
Last Update:
12:45 am EST Feb 1, 2026
Forecast Valid:
1am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation