Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

32°F

0°C

Humidity 93%
Wind Speed N 10 mph
Barometer 29.99 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 1 Jan 5:35 am CST
Extended Forecast for

Sullivan IN

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 34. North northeast wind 5 to 9 mph becoming calm  in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Light north wind.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37. Light east northeast wind.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Northeast wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. Northeast wind around 6 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Light north northwest wind.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Mostly cloudy, with a high near 34. North northeast wind 5 to 9 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 23. Light north wind.
Friday
Partly sunny, with a high near 37. Light east northeast wind.
Friday Night
Mostly cloudy, with a low around 25. Northeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 38. Northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 21. Light north northwest wind.
Sunday
Mostly sunny, with a high near 38. Calm wind.
Sunday Night
Mostly cloudy, with a low around 28. Calm wind becoming south southeast around 6 mph after midnight.
Monday
Mostly sunny, with a high near 50. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 36. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
6:36 am EST Jan 1, 2026
6am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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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