National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

28°C

82°F

Humidity 44%
Wind Speed SE 7 km/h
Barometer 1016.4 mb (30.04 in)
Dewpoint 14°C (58°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 15 Jun 9:54 am CDT
Extended Forecast for

Eureka MO

  • Today

    Today: Sunny, with a high near 33. Southeast wind around 11 km/h.

    High: 33 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Southeast wind 5 to 11 km/h.

    Low: 21 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 36. Heat index values as high as 39. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.

    High: 36 °C

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South wind 5 to 10 km/h becoming calm after midnight.

    Low: 24 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 35. Light south wind increasing to 9 to 14 km/h in the morning. Winds could gust as high as 35 km/h.

    High: 35 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 32.

    High: 32 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Chance of precipitation is 30%.

    High: 34 °C

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 33. Southeast wind around 11 km/h.
Tonight
Mostly clear, with a low around 21. Southeast wind 5 to 11 km/h.
Sunday
Mostly sunny and hot, with a high near 36. Heat index values as high as 39. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 24. South wind 5 to 10 km/h becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 35. Light south wind increasing to 9 to 14 km/h in the morning. Winds could gust as high as 35 km/h.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 22.
Juneteenth
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 22.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 36.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Eureka MO
 38.52°N 90.63°W (Elev. 584 m)
Last Update:
8:22 am CDT Jun 15, 2024
Forecast Valid:
10am CDT Jun 15, 2024-6pm CDT Jun 21, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation