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

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast and Breezy

29°F

-2°C

Humidity 66%
Wind Speed W 23 G 37 mph
Barometer 30.20 in (1023.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 30 Nov 2:51 am CST
Extended Forecast for

Bel-Nor MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. West wind around 18 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 27. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Snow likely after noon. Cloudy, with a high near 31. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Cloudy then
    Snow Likely

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around 21. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. West wind around 18 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 27. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming light and variable in the evening.
Monday
Snow likely after noon. Cloudy, with a high near 31. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow, mainly before midnight. Low around 21. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bel-Nor MO
 38.71°N 90.31°W (Elev. 597 ft)
Last Update:
2:21 am CST Nov 30, 2025
Forecast Valid:
3am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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