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.

Snow Freezing Fog

9°F

-13°C

Humidity 84%
Wind Speed N 14 mph
Barometer 30.17 in (1024.2 mb)
Dewpoint 5°F (-15°C)
Visibility 0.50 mi
Wind Chill-7°F (-22°C)
Last update 25 Jan 1:51 am CST
Extended Forecast for

Richmond Heights MO

Winter Storm Warning January 25, 02:22am until January 25, 06:00pm
Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Winter Storm Warning January 25, 02:22am until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 8 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. High near 15. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 15 °F

    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around -4. Wind chill values as low as -20. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: -4 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny and cold, with a high near 17. Wind chill values as low as -20. Northwest wind 6 to 9 mph.

    High: 17 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 8. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before 1pm. High near 15. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around -4. Wind chill values as low as -20. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny and cold, with a high near 17. Wind chill values as low as -20. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 5. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Richmond Heights MO
 38.62°N 90.32°W (Elev. 499 ft)
Last Update:
1:51 am CST Jan 25, 2026
Forecast Valid:
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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