Dangerous Heat in a Couple of Locations; Active Monsoon

Dangerous heat continues in a couple of locations today. In the Pacific Northwest to the central Valley of California and across the Gulf Coast region from the western Florida Panhandle to eastern Texas. Meanwhile, the monsoon threat of heavy rainfall and flooding will be possible in the Four Corners region and west Texas today, with a more significant threat on Friday in Arizona and New Mexico. Read More >

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

70°F

21°C

Humidity 79%
Wind Speed NE 6 mph
Barometer 30.10 in (1018.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 8:54 am CDT
Extended Forecast for

Eureka MO

  • Today

    Today: Sunny, with a high near 84. Northeast wind 5 to 7 mph.

    Sunny

    High: 84 °F

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Fog

    Low: 59 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 85. Light northeast wind.

    Patchy Fog
    then Mostly
    Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61. Calm wind.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: Sunny, with a high near 85. Calm wind.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 64.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 64 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 85.

    Chance
    Showers then
    Chance
    T-storms

    High: 85 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 83.

    Chance
    Showers then
    Chance
    T-storms

    High: 83 °F

Detailed Forecast

Today
Sunny, with a high near 84. Northeast wind 5 to 7 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 85. Light northeast wind.
Thursday Night
Mostly clear, with a low around 61. Calm wind.
Friday
Sunny, with a high near 85. Calm wind.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Eureka MO
 38.5°N 90.63°W (Elev. 492 ft)
8:25 am CDT Aug 17, 2022
9am CDT Aug 17, 2022-6pm CDT Aug 23, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database