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.

Fog/Mist

30°F

-1°C

Humidity 93%
Wind Speed NA
Barometer 30.19 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Last update 3 Dec 8:55 pm CST
Extended Forecast for

Sullivan IN

  • Tonight

    Tonight: Isolated snow showers before 4am, then scattered flurries after 4am. Patchy fog before 1am. Otherwise, cloudy, with a low around 17. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Isolated Snow
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 25. North wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. Light and variable wind.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Light south southwest wind.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. South southwest wind 3 to 6 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Light north northeast wind.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 35. North northeast wind around 7 mph.

    High: 35 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. North northeast wind 3 to 6 mph.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated snow showers before 4am, then scattered flurries after 4am. Patchy fog before 1am. Otherwise, cloudy, with a low around 17. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 25. North wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 15. Light and variable wind.
Friday
Partly sunny, with a high near 33. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. Light south southwest wind.
Saturday
Partly sunny, with a high near 37. South southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 23. Light north northeast wind.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 35. North northeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 16. North northeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 31. Light and variable wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
Last Update:
10:01 pm EST Dec 3, 2025
Forecast Valid:
10pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation