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

37°F

3°C

Humidity 93%
Wind Speed SE 8 mph
Barometer 29.93 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Feb 9:15 am CST
Extended Forecast for

Sullivan IN

  • Today

    Today: Cloudy early, then gradual clearing, with a high near 51. East wind around 6 mph becoming calm in the afternoon.

    High: 51 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind becoming south around 6 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South southwest wind 6 to 9 mph becoming northwest after midnight.

    Low: 37 °F

    Mostly Clear

  • Saturday

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

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 1am. Partly cloudy, with a low around 28. North northeast wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 40 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely. Cloudy, with a low around 25. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 38. East northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 51. East wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 32. Calm wind becoming south around 6 mph after midnight.
Friday
Sunny, with a high near 62. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 37. South southwest wind 6 to 9 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 59. North northeast wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
A 30 percent chance of rain before 1am. Partly cloudy, with a low around 28. North northeast wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 25. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
A chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 38. East northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 24. East northeast wind around 7 mph.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 44.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
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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:
10:15 am EST Feb 26, 2026
Forecast Valid:
10am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation