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Excessive Heat Continues in the Southwest on Monday

A cold front will bring relief to the Pacific Northwest on Monday, but the Southwest will see above average temperatures again. Excessive Heat Warnings are in effect for many locations through Monday evening. The hottest temperatures will be in the desert as daytime high temperatures may exceed 115 degrees. Read More >

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

55°F

13°C

Humidity 87%
Wind Speed Calm
Barometer 30.20 in (1022.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 26 Jun 3:54 am CDT
Extended Forecast for

St. Charles County Smartt Airport MO

  • Today

    Today: Scattered showers and thunderstorms after 2pm.  Increasing clouds, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the morning.  Chance of precipitation is 40%.

    Sunny then
    Scattered
    Showers

    High: 82 °F

  • Tonight

    Tonight: Isolated showers before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 56. North wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Partly Cloudy

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 63. Southeast wind around 6 mph.

    Mostly Clear

    Low: 63 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. South wind 7 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 73.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 73 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 88. Chance of precipitation is 60%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 88 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Chance
    T-storms

    Low: 70 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 84. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 84 °F

Detailed Forecast

Today
Scattered showers and thunderstorms after 2pm. Increasing clouds, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 40%.
Tonight
Isolated showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 88. South wind 7 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
St. Charles County Smartt Airport MO
 38.94°N 90.45°W (Elev. 427 ft)
4:43 am CDT Jun 26, 2017
4am CDT Jun 26, 2017-6pm CDT Jul 2, 2017
 
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