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

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

70°F

21°C

Humidity 44%
Wind Speed NW 3 mph
Barometer 30.19 in (1021.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 25 Jun 10:51 pm CDT
Extended Forecast for

3 Miles ESE Saint Louis MO

  • Tonight

    Tonight: Mostly clear, with a low around 59. Light northwest wind.

    Mostly Clear

    Low: 59 °F

  • Monday

    Monday: Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Isolated showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 66. Southeast wind around 6 mph.

    Mostly Clear

    Low: 66 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 73.

    Slight Chance
    T-storms

    Low: 73 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 89.

    Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 72.

    Chance
    T-storms

    Low: 72 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Light northwest wind.
Monday
Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Isolated showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 73.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 89.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72.
Friday
Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
3 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
6:29 pm CDT Jun 25, 2017
11pm CDT Jun 25, 2017-6pm CDT Jul 2, 2017
 
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