National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

37°F

3°C

Humidity 75%
Wind Speed SW 10 mph
Barometer 29.94 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Dec 8:50 am CST
Extended Forecast for

5 Miles ESE Highland IL

  • Today

    Today: Increasing clouds, with a high near 50. South wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 50 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain between midnight and 3am. Mostly cloudy, with a steady temperature around 45. South wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Increasing clouds, with a temperature falling to around 35 by 5pm. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 45 °F⇓

    Increasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38. Light and variable wind becoming west around 6 mph in the morning.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 50. South wind 13 to 17 mph, with gusts as high as 25 mph.
Tonight
A slight chance of rain between midnight and 3am. Mostly cloudy, with a steady temperature around 45. South wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
Increasing clouds, with a temperature falling to around 35 by 5pm. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light west after midnight.
Thursday
Mostly cloudy, with a high near 38. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 12.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Highland IL
 38.71°N 89.6°W (Elev. 551 ft)
Last Update:
7:52 am CST Dec 9, 2025
Forecast Valid:
9am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation