Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

A Few Clouds

86°F

30°C

Humidity 46%
Wind Speed Vrbl 5 mph
Barometer 30.16 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Sep 1:15 pm CDT
Extended Forecast for

West Union IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. East northeast wind 3 to 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light northeast wind.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. East southeast wind 3 to 5 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91. South wind 3 to 8 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Southwest wind 3 to 6 mph.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. East northeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 57. Light northeast wind.
Friday
Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. East southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 91. South wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 65. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 94. Southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
West Union IL
 39.22°N 87.66°W (Elev. 449 ft)
12:40 pm CDT Sep 11, 2025
1pm CDT Sep 11, 2025-6pm CDT Sep 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database