Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Partly Cloudy

14°F

-10°C

Humidity 73%
Wind Speed NW 7 mph
Barometer 30.35 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 27 Jan 5:55 pm CST
Extended Forecast for

Sullivan IN

Cold Weather Advisory January 27, 10:00pm until January 28, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around -10. Northwest wind around 6 mph becoming calm  in the evening.

    Low: -10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20. Wind chill values as low as -18. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 18. Calm wind becoming north around 5 mph in the afternoon.

    High: 18 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0. Light north wind.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. North wind 5 to 8 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. North wind around 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16. North northwest wind 7 to 9 mph.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1. Northwest wind 3 to 5 mph.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -10. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 20. Wind chill values as low as -18. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 1. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 18. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 0. Light north wind.
Friday
Partly sunny, with a high near 16. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around -1. North wind around 6 mph.
Saturday
Partly sunny, with a high near 16. North northwest wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 1. Northwest wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 22. West northwest wind 3 to 6 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
7:01 pm EST Jan 27, 2026
7pm EST Jan 27, 2026-6pm EST Feb 3, 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