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Severe Thunderstorm Threat from Northeastern Oregon to Southeastern Missouri; Red Flag Warnings In The West

Severe thunderstorm winds and hail are most probable today into tonight from eastern Oregon across the northern Rockies/Plains to parts of Illinois and southeastern Missouri. Further Southwest, strong winds and low humidity have led to areas of Red Flag Warnings from southern Washington to central Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Thunderstorm Light Rain

22°C

72°F

Humidity 94%
Wind Speed S 17 km/h
Barometer 30.08 in
Dewpoint 21°C (70°F)
Visibility 16 km
Last update 26 Jun 4:51 pm CDT
Extended Forecast for

Saint Louis MO

Flood Warning until further notice
Click here for hazard details and duration
Flood Warning until further notice
  •  
    Flood Warning until further notice

    NOW until further notice

    Flood Warning

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely. Mostly cloudy, with a high near 33. South wind around 11 km/h. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 33 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 22. South wind 5 to 11 km/h. Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Cloudy

    Low: 22 °C

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 34. South wind 5 to 13 km/h.

    Becoming
    Sunny

    High: 34 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 22. South wind 3 to 8 km/h.

    Partly Cloudy

    Low: 22 °C

  • Friday

    Friday: Sunny, with a high near 33. Calm wind.

    Sunny

    High: 33 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 22.

    Mostly Clear

    Low: 22 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 22.

    Mostly Clear

    Low: 22 °C

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Mostly cloudy, with a high near 33. South wind around 11 km/h. Chance of precipitation is 60%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 22. South wind 5 to 11 km/h. Chance of precipitation is 30%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 34. South wind 5 to 13 km/h.
Thursday Night
Partly cloudy, with a low around 22. South wind 3 to 8 km/h.
Friday
Sunny, with a high near 33. Calm wind.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 164 m)
Last Update:
3:14 pm CDT Jun 26, 2019
Forecast Valid:
5pm CDT Jun 26, 2019-6pm CDT Jul 3, 2019
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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