Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

5°F

-15°C

Humidity 60%
Wind Speed W 9 mph
Barometer 30.53 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 26 Jan 10:50 am CST
Extended Forecast for

Wood River IL

Cold Weather Advisory January 26, 06:00pm until January 27, 06:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: Sunny and cold, with a high near 15. West wind 7 to 9 mph.

    High: 15 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a temperature falling to near 5 by 9pm, then rising to around 13 during the remainder of the night. Wind chill values as low as -10. South wind 8 to 10 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. West wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. Northwest wind around 6 mph becoming calm  in the evening.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Calm wind becoming west 5 to 7 mph in the morning.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near 20.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

Detailed Forecast

Today
Sunny and cold, with a high near 15. West wind 7 to 9 mph.
Tonight
Mostly clear, with a temperature falling to near 5 by 9pm, then rising to around 13 during the remainder of the night. Wind chill values as low as -10. South wind 8 to 10 mph.
Tuesday
Sunny, with a high near 28. West wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around -1. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 29. Calm wind becoming west 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly cloudy and cold, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly sunny and cold, with a high near 17.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Wood River IL
 38.86°N 90.08°W (Elev. 436 ft)
11:31 am CST Jan 26, 2026
11am CST Jan 26, 2026-6pm CST Feb 1, 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