Hot temperatures and critical fire weather conditions for portions of California; Flash Flood threat for parts of Texas

Critical fire weather conditions and unseasonably hot temperatures will be prevalent across parts of southern California this weekend. Any fires that start in this area could quickly grow out of control; Red Flag Warnings and Heat Advisories are in effect. Meanwhile, heavy rain is forecast in parts of Texas through early Monday. Flash Flood Watches are in effect for portions of southwest Texas. Read More >

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

86°F

30°C

Humidity 51%
Wind Speed NW 15 G 30 mph
Barometer 29.99 in (1014.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 25 Sep 3:51 pm CDT
Extended Forecast for

Saint Charles MO

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Partly sunny, with a high near 89. West wind around 9 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 89 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Cloudy, with a low around 58. Northwest wind 8 to 10 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 58 °F

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 72. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    Becoming
    Sunny

    High: 72 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 51. West wind 5 to 8 mph.

    Clear

    Low: 51 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light west wind increasing to 6 to 11 mph in the morning.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 52.

    Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

  • Thursday

    Thursday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 89. West wind around 9 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms. Cloudy, with a low around 58. Northwest wind 8 to 10 mph. Chance of precipitation is 50%.
Monday
Partly sunny, then gradually becoming sunny, with a high near 72. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Clear, with a low around 51. West wind 5 to 8 mph.
Tuesday
Sunny, with a high near 75. Light west wind increasing to 6 to 11 mph in the morning.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Saint Charles MO
 38.78°N 90.51°W (Elev. 597 ft)
3:27 pm CDT Sep 25, 2016
4pm CDT Sep 25, 2016-6pm CDT Oct 2, 2016
 
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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