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Active Weather From the Upper Midwest to the East Coast

A strong cold front will impact the entire east coast this weekend with much cooler temperatures and gusty winds. Heavy snow and strong winds in the Upper Midwest will transition into the Northeast this weekend, and severe weather in the Ohio Valley will move into the Mid-Atlantic as a marginal risk. Out west, a cold weather system will bring more rain, and some areas of low elevation snow. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

A Few Clouds and Breezy

30°F

-1°C

Humidity 54%
Wind Speed NW 21 G 25 mph
Barometer 30.06 in (1018.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 25 Feb 8:54 am CST
Extended Forecast for

Eureka MO

  • Today

    Today: Mostly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 39 °F

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 5 to 8 mph becoming calm.

    Mostly Clear

    Low: 24 °F

  • Sunday

    Sunday: A 50 percent chance of showers after 1pm.  Increasing clouds, with a high near 48. South wind 5 to 10 mph.

    Partly Sunny
    then Chance
    Showers

    High: 48 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers, mainly before 7pm.  Mostly cloudy, with a low around 35. South wind around 6 mph becoming calm  in the evening.

    Chance
    Showers then
    Slight Chance
    Showers

    Low: 35 °F

  • Monday

    Monday: A slight chance of showers between 7am and 1pm.  Partly sunny, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 56 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers, mainly between 7pm and 1am.  Mostly cloudy, with a low around 45.

    Chance
    Showers

    Low: 45 °F

  • Tuesday

    Tuesday: A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 70. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 7pm.  Mostly cloudy, with a low around 43.

    Chance
    T-storms

    Low: 43 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers.  Partly sunny, with a high near 52. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    High: 52 °F

Detailed Forecast

Today
Mostly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind 5 to 8 mph becoming calm.
Sunday
A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 48. South wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 35. South wind around 6 mph becoming calm in the evening.
Monday
A slight chance of showers between 7am and 1pm. Partly sunny, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.
Monday Night
A 50 percent chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 45.
Tuesday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 51.
Click Map For Forecast
Point Forecast:
Eureka MO
 38.5°N 90.63°W (Elev. 492 ft)
8:11 am CST Feb 25, 2017
9am CST Feb 25, 2017-6pm CST Mar 3, 2017
 
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