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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

39°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 30.49 in (1032.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Apr 7:54 am CDT
Extended Forecast for

Ellisville MO

Frost Advisory until April 20, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until April 20, 09:00am

    NOW until
    9:00am Fri

    Frost Advisory

  • Today

    Today: Sunny, with a high near 62. East wind 5 to 7 mph.

    Sunny

    High: 62 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 41. East wind around 6 mph.

    Partly Cloudy

    Low: 41 °F

  • Saturday

    Saturday: Partly sunny, with a high near 62. East wind 5 to 9 mph.

    Partly Sunny

    High: 62 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after 1am.  Cloudy, with a low around 47. East wind 6 to 9 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 47 °F

  • Sunday

    Sunday: A 20 percent chance of showers.  Cloudy, with a high near 63. East wind 7 to 11 mph.

    Slight Chance
    Showers

    High: 63 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 48.

    Slight Chance
    Showers

    Low: 48 °F

  • Monday

    Monday: Mostly cloudy, with a high near 63.

    Mostly Cloudy

    High: 63 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

Detailed Forecast

Today
Sunny, with a high near 62. East wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 41. East wind around 6 mph.
Saturday
Partly sunny, with a high near 62. East wind 5 to 9 mph.
Saturday Night
A 20 percent chance of showers after 1am. Cloudy, with a low around 47. East wind 6 to 9 mph.
Sunday
A 20 percent chance of showers. Cloudy, with a high near 63. East wind 7 to 11 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Ellisville MO
 38.58°N 90.57°W (Elev. 696 ft)
7:13 am CDT Apr 20, 2018
8am CDT Apr 20, 2018-6pm CDT Apr 26, 2018
 
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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