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.

Fair

25°F

-4°C

Humidity 74%
Wind Speed S 13 mph
Barometer 30.12 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 24 Feb 8:15 am CST
Extended Forecast for

Sullivan IN

  • Today

    Today: Mostly cloudy, with a high near 44. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 44 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. West northwest wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then rain and snow likely. Increasing clouds, with a low around 33. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 48. East northeast wind around 8 mph becoming north in the afternoon. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. South wind around 7 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. South southwest wind 6 to 9 mph.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 44. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly cloudy, with a low around 33. West southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 50. West northwest wind around 7 mph.
Wednesday Night
A chance of rain before 1am, then rain and snow likely. Increasing clouds, with a low around 33. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 48. East northeast wind around 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 56. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 36. South wind around 7 mph.
Saturday
Sunny, with a high near 61. South southwest wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 28. West northwest wind 7 to 10 mph becoming north in the evening. Winds could gust as high as 18 mph.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 46.
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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:
9:15 am EST Feb 24, 2026
Forecast Valid:
9am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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Chance of Precipitation