Current conditions at
Robinson Municipal Airport (KRSV)
Lat: 39.01°NLon: 87.65°WElev: 449ft.
Overcast
46°F
8°C
| Humidity | 87% |
| Wind Speed | W 12 mph |
| Barometer | 29.69 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 14 Jan 1:35 am CST |
Extended Forecast for
West Union IL
Overnight

Low: 37 °F
Cloudy
Wednesday
High: 38 °F⇓
Breezy.
Chance
Sprinkles/Flurries
then Chance
FlurriesWednesday Night

Low: 17 °F
Partly Cloudy
Thursday

High: 29 °F
Sunny
Thursday Night
Low: 21 °F
Mostly Cloudy
then Chance
SnowFriday

High: 40 °F
Mostly Cloudy
Friday Night

Low: 17 °F
Mostly Cloudy
Saturday

High: 23 °F
Mostly Cloudy
Saturday Night

Low: 8 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 37. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of sprinkles before 10am, then a chance of sprinkles and flurries between 10am and noon, then a chance of flurries after noon. Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 17. North northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 29. North northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 40 percent chance of snow after midnight. Increasing clouds, with a low around 21. South southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 40. West wind 11 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 17. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 24.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Union IL
39.22°N 87.66°W (Elev. 449 ft)
39.22°N 87.66°W (Elev. 449 ft)
9:36 pm CST Jan 13, 2026
1am CST Jan 14, 2026-6pm CST Jan 20, 2026


