Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair with Haze

82°F

28°C

Humidity 58%
Wind Speed NE 10 mph
Barometer 30.17 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Heat Index84°F (29°C)
Last update 13 Jul 11:15 am CDT
Extended Forecast for

Sullivan IN

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Northeast wind around 9 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 67. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Calm wind.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 92. Light west southwest wind.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Light southwest wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Sunny and hot, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 91 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Northeast wind around 9 mph.
Tonight
Clear, with a low around 67. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 91. Calm wind becoming east northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 69. Calm wind.
Wednesday
Sunny and hot, with a high near 92. Calm wind.
Wednesday Night
Clear, with a low around 72. Calm wind.
Thursday
Sunny and hot, with a high near 92. Light west southwest wind.
Thursday Night
Mostly clear, with a low around 72. Light southwest wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny and hot, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Southwest wind 3 to 5 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
12:15 pm EDT Jul 13, 2026
12pm EDT Jul 13, 2026-6pm EDT Jul 19, 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