Blizzard Conditions Over the Sierra Nevada Mountains; Critical Fire Weather in the High Plains

A significant winter storm continues to impact much of the West with heavy mountain snow and widespread damaging winds, including dangerous, blizzard conditions in the Sierra Nevada. In the Central and Southern High Plains, an expansive area of warm, dry, and windy conditions is leading to a large area of elevated to high-end critical fire-weather conditions. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Fair

54°F

12°C

Humidity 64%
Wind Speed SE 12 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 2 Mar 10:51 pm CST
Extended Forecast for

Saint Charles MO

  • Tonight

    Tonight: Mostly clear, with a low around 48. Southeast wind 5 to 9 mph, with gusts as high as 23 mph.

    Mostly Clear

    Low: 48 °F

  • Sunday

    Sunday: Sunny, with a high near 80. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Mostly Sunny
    then Sunny
    and Breezy

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59. South wind 10 to 17 mph, with gusts as high as 30 mph.

    Partly Cloudy

    Low: 59 °F

  • Monday

    Monday: A chance of rain between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Partly Sunny
    and Breezy
    then Chance
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm.  Low around 52. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%.

    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely before 10am, then a slight chance of rain between 10am and 1pm.  Partly sunny, with a high near 62. Chance of precipitation is 60%.

    Showers
    Likely then
    Slight Chance
    Rain

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of rain after 1am.  Partly cloudy, with a low around 43.

    Partly Cloudy
    then Slight
    Chance Rain

    Low: 43 °F

  • Wednesday

    Wednesday: A 20 percent chance of rain before 7am.  Mostly sunny, with a high near 61.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain after 1am.  Partly cloudy, with a low around 40.

    Partly Cloudy
    then Slight
    Chance Rain

    Low: 40 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Southeast wind 5 to 9 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 80. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 59. South wind 10 to 17 mph, with gusts as high as 30 mph.
Monday
A chance of rain between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 52. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms likely before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 43.
Wednesday
A 20 percent chance of rain before 7am. Mostly sunny, with a high near 61.
Wednesday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 40.
Thursday
A 40 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 57.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 50.
Click Map For Forecast
Point Forecast:
Saint Charles MO
 38.78°N 90.51°W (Elev. 597 ft)
10:07 pm CST Mar 2, 2024
11pm CST Mar 2, 2024-6pm CST Mar 9, 2024
 
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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