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 87%
Wind Speed NW 15 mph
Barometer 29.80 in
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 6 Feb 11:15 am CST
Extended Forecast for

Sullivan IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. North northwest wind around 15 mph, with gusts as high as 29 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 13. North wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly sunny, with a high near 27. North wind around 6 mph becoming calm in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 17. Calm wind becoming southeast around 6 mph after midnight.

    Low: 17 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. South southeast wind 6 to 8 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South wind 3 to 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 55. South wind around 7 mph.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. North northwest wind around 15 mph, with gusts as high as 29 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 13. North wind 7 to 11 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 27. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 17. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Mostly cloudy, with a high near 37. South southeast wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 48. Light and variable wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 33. South wind 3 to 5 mph.
Tuesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 55. South wind around 7 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. South southwest wind 6 to 8 mph becoming west after midnight.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 46.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 28.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 41.
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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:
12:15 pm EST Feb 6, 2026
Forecast Valid:
12pm EST Feb 6, 2026-6pm EST Feb 12, 2026
 
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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