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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
27°F
-3°C
| Humidity | 39% |
| Wind Speed | NW 7 mph |
| Barometer | 30.03 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 15 Jan 12:45 pm CST |
Extended Forecast for
Wood River IL
This Afternoon

High: 33 °F
Sunny
Tonight
Low: 28 °F⇑
Chance Snow
then Slight
Chance SnowFriday
High: 44 °F
Partly Sunny
then Isolated
ShowersFriday Night
Low: 21 °F
Scattered
Snow Showers
then Isolated
Snow ShowersSaturday

High: 25 °F
Partly Sunny
Saturday Night

Low: 11 °F
Partly Cloudy
Sunday

High: 26 °F
Mostly Sunny
Sunday Night

Low: 14 °F
Partly Cloudy
M.L.King Day

High: 25 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 33. West wind 6 to 8 mph becoming south.
Tonight
A chance of snow between 9pm and 1am. Mostly cloudy, with a temperature rising to around 33 by 3am. South wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Friday
Isolated showers after 3pm. Mostly cloudy, with a high near 44. West wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday Night
Scattered snow showers, mainly before midnight. Mostly cloudy, with a low around 21. West wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 25. West wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wood River IL
38.86°N 90.08°W (Elev. 436 ft)
38.86°N 90.08°W (Elev. 436 ft)
11:21 am CST Jan 15, 2026
1pm CST Jan 15, 2026-6pm CST Jan 21, 2026


