Stormy Weather Along the East Coast; Mountain Snow and Valley Rain in the West

Showers and thunderstorms will linger along the east coast through this evening. Locally heavy rain is possible and may lead to isolated instances of flooding, especially in the Mid-Atlantic through the New England region. A front moving across the west will keep mountain snow and low elevation rain chances in the forecast through Friday. Heavy rain is expected in central/southern California. Read More >

Hazardous Weather Conditions

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

4°C

39°F

Humidity 82%
Wind Speed Calm
Barometer 1017.4 mb (30.05 in)
Dewpoint 1°C (34°F)
Visibility 16 km
Last update 29 Mar 4:54 am CDT
Extended Forecast for

St. Charles County Smartt Airport MO

  • Today

    Today: Mostly sunny, with a high near 23. Breezy, with a south wind 8 to 18 km/h increasing to 24 to 34 km/h. Winds could gust as high as 48 km/h.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 23 °C

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 12. South wind 24 to 29 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 12 °C

  • Saturday

    Saturday: Partly sunny, with a high near 22. West wind 14 to 23 km/h, with gusts as high as 35 km/h.

    Partly Sunny

    High: 22 °C

  • Saturday
    Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 11. North wind 8 to 10 km/h becoming east after midnight.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 11 °C

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am.  Partly sunny, with a high near 27. Southeast wind 10 to 15 km/h becoming south 19 to 24 km/h in the afternoon. Winds could gust as high as 37 km/h.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 27 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 14.

    Chance
    T-storms

    Low: 14 °C

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 26. Chance of precipitation is 80%.

    Chance
    T-storms then
    Showers

    High: 26 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 7. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 7 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Partly sunny, with a high near 14.

    Slight Chance
    Showers

    High: 14 °C

Detailed Forecast

Today
Mostly sunny, with a high near 23. Breezy, with a south wind 8 to 18 km/h increasing to 24 to 34 km/h. Winds could gust as high as 48 km/h.
Tonight
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 12. South wind 24 to 29 km/h, with gusts as high as 50 km/h. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 22. West wind 14 to 23 km/h, with gusts as high as 35 km/h.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 11. North wind 8 to 10 km/h becoming east after midnight. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 27. Southeast wind 10 to 15 km/h becoming south 19 to 24 km/h in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 26. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 7. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 14.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 13. Breezy.
Wednesday Night
Mostly clear, with a low around 2.
Thursday
Sunny, with a high near 18.
Click Map For Forecast
Point Forecast:
St. Charles County Smartt Airport MO
 38.94°N 90.45°W (Elev. 130 m)
4:37 am CDT Mar 29, 2024
5am CDT Mar 29, 2024-6pm CDT Apr 4, 2024
 
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Additional Resources

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