Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast and Breezy

23°F

-5°C

Humidity 54%
Wind Speed NW 22 G 28 mph
Barometer 30.08 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 19 Jan 3:35 am CST
Extended Forecast for

Sullivan IN

Cold Weather Advisory until January 19, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 19, 11:00am

    NOW until 11:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: 15 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 16. Wind chill values as low as -9. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 7. Wind chill values as low as -1. West wind 3 to 7 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Wind chill values as low as -2. South southwest wind 5 to 9 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. South wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm.  Partly sunny, with a high near 44. South southwest wind 11 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West southwest wind around 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. West northwest wind 7 to 9 mph.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 15. Wind chill values as low as -1. West wind around 13 mph, with gusts as high as 23 mph.
M.L.King Day
Mostly sunny, with a high near 16. Wind chill values as low as -9. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Monday Night
Increasing clouds, with a low around 7. Wind chill values as low as -1. West wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 30. Wind chill values as low as -2. South southwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 23. South wind 6 to 13 mph, with gusts as high as 24 mph.
Wednesday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 44. South southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 22. West southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 33. West northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 16. Calm wind becoming north northwest around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 25. North northwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 15.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
4:45 am EST Jan 19, 2026
4am EST Jan 19, 2026-6pm EST Jan 25, 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