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

45°F

7°C

Humidity 61%
Wind Speed SW 3 mph
Barometer 29.82 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Feb 6:35 pm CST
Extended Forecast for

Sullivan IN

  • Tonight

    Tonight: A chance of rain after 11pm, mixing with snow after 4am. Mostly cloudy, with a low around 30. West northwest wind around 6 mph becoming calm. Chance of precipitation is 40%.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Light and variable wind becoming east around 5 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South southwest wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. North wind 6 to 8 mph becoming east southeast in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 29. North northeast wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 42. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 1am. Cloudy, with a low around 26. Northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of rain after 11pm, mixing with snow after 4am. Mostly cloudy, with a low around 30. West northwest wind around 6 mph becoming calm. Chance of precipitation is 40%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Light and variable wind becoming east around 5 mph.
Thursday Night
Mostly clear, with a low around 30. Light and variable wind.
Friday
Sunny, with a high near 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 37. South southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 59. North wind 6 to 8 mph becoming east southeast in the afternoon.
Saturday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 29. North northeast wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 42. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely, becoming all snow after 1am. Cloudy, with a low around 26. Northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 38. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 43.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
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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:
7:45 pm EST Feb 25, 2026
Forecast Valid:
7pm EST Feb 25, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation