Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

25°F

-4°C

Humidity 80%
Wind Speed NW 10 mph
Barometer 30.42 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 30 Nov 4:35 pm CST
Extended Forecast for

Sullivan IN

  • Tonight

    Tonight: Cloudy, with a low around 20. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 20 °F

    Cloudy

  • Monday

    Monday: Cloudy, with a high near 35. Calm wind becoming east southeast around 6 mph.

    High: 35 °F

    Cloudy

  • Monday Night

    Monday Night: Snow, mainly after 7pm.  Low around 24. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Northwest wind around 6 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. South wind 5 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Southwest wind 5 to 8 mph becoming northwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. North northwest wind 6 to 10 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 20. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Cloudy, with a high near 35. Calm wind becoming east southeast around 6 mph.
Monday Night
Snow, mainly after 7pm. Low around 24. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 30. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 17. Light and variable wind.
Wednesday
Mostly sunny, with a high near 37. South wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 16. Southwest wind 5 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 23. North northwest wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 17. Light and variable wind.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Calm wind becoming south southeast around 6 mph in the morning.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
5:45 pm EST Nov 30, 2025
6pm EST Nov 30, 2025-6pm EST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database