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High Fire Danger In Parts Of The Southwest U.S. On Thursday

Strong winds and very low humidity will create dangerous fire weather conditions in parts of the Desert Southwest and southern High Plains on Thursday. Any fires that ignite tomorrow could rapidly grow out of control in this region. Fire Weather Watches and Red Flag Warnings are in effect for these areas. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

58°F

14°C

Humidity 75%
Wind Speed NW 8 mph
Barometer 29.62 in (1002.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 May 11:53 pm CDT
Extended Forecast for

Arnold MO

Flood Warning until May 31, 07:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until May 31, 07:00pm

    NOW until
    7:00pm Wed

    Flood Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Northwest wind around 7 mph.

    Partly Cloudy

    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 6 to 8 mph.

    Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 57. Light southeast wind.

    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 83. Southeast wind 5 to 8 mph becoming southwest in the afternoon.

    Chance
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms

    Low: 63 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 84. Chance of precipitation is 60%.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Chance
    T-storms

    Low: 63 °F

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 78.

    Chance
    Showers

    High: 78 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Northwest wind around 7 mph.
Thursday
Sunny, with a high near 76. Northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 57. Light southeast wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. Southeast wind 5 to 8 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 57.
Memorial Day
Mostly sunny, with a high near 78.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Arnold MO
 38.45°N 90.38°W (Elev. 499 ft)
11:57 pm CDT May 24, 2017
12am CDT May 25, 2017-6pm CDT May 30, 2017
 
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Additional Resources

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