Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fog/Mist

59°F

15°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.64 in
Dewpoint 59°F (15°C)
Visibility 6.00 mi
Last update 19 Feb 10:15 am CST
Extended Forecast for

Sullivan IN

  • Today

    Today: A slight chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm.  Patchy fog before noon. High near 64. Light east southeast wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain and thunderstorms likely before 10pm, then isolated showers between 10pm and 11pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 38. South wind 11 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers
    Likely then
    Mostly Clear

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph.

    High: 47 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. West northwest wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. North northwest wind 3 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 1am.  Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. Patchy fog before noon. High near 64. Light east southeast wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms likely before 10pm, then isolated showers between 10pm and 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 38. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 28. West northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 45. North northwest wind 3 to 8 mph.
Saturday Night
A 20 percent chance of snow before 1am. Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 35. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 18. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
11:16 am EST Feb 19, 2026
11am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
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Additional Resources

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