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.

Partly Cloudy and Breezy

34°F

1°C

Humidity 75%
Wind Speed W 22 G 29 mph
Barometer 29.76 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 20 Feb 7:55 am CST
Extended Forecast for

Sullivan IN

  • Today

    Today: Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 21 mph, with gusts as high as 41 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. North northwest wind 5 to 8 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. West northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. North northwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. North northwest wind around 6 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 21 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 28. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 42. North northwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 23. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 33. West northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 34. North northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 17. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 41. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 34. South wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 53.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 49.
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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:
8:45 am EST Feb 20, 2026
Forecast Valid:
9am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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