National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Light Rain Fog/Mist

59°F

15°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 29.93 in
Dewpoint 59°F (15°C)
Visibility 3.00 mi
Last update 7 Mar 7:55 am CST
Extended Forecast for

Sullivan IN

  • Today

    Today: Showers and thunderstorms before 2pm, then scattered showers. High near 69. South southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Isolated showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 38 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind 3 to 8 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. South southwest wind around 7 mph.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 75 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 57. South southwest wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 67. Southwest wind around 18 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%.

    High: 67 °F

    Showers

Detailed Forecast

Today
Showers and thunderstorms before 2pm, then scattered showers. High near 69. South southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Isolated showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Sunday
Sunny, with a high near 61. Southwest wind 3 to 8 mph.
Sunday Night
Clear, with a low around 43. South southwest wind around 7 mph.
Monday
Sunny, with a high near 73. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. South southwest wind around 9 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 57. South southwest wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 67. Southwest wind around 18 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
Last Update:
8:51 am EST Mar 7, 2026
Forecast Valid:
9am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation