Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains through Monday. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

73°F

23°C

Humidity 94%
Wind Speed S 7 mph
Barometer 29.81 in (1009.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 26 Aug 1:53 am CDT
Extended Forecast for

Crystal City MO

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am.  Patchy fog after 5am.  Otherwise, cloudy, with a low around 68. South wind around 6 mph.  Chance of precipitation is 70%.

    Showers
    Likely and
    Patchy Fog

    Low: 68 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly before 11am.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. South wind 5 to 9 mph.  Chance of precipitation is 40%.

    Scattered
    Showers and
    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms, mainly after 10pm.  Low around 69. South wind 7 to 9 mph becoming west after midnight.  Chance of precipitation is 80%.

    T-storms

    Low: 69 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 83. Northwest wind around 6 mph.

    Slight Chance
    T-storms

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 61. Light northwest wind.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 59.

    Clear

    Low: 59 °F

  • Thursday

    Thursday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 5am. Otherwise, cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 70%.
Monday
Scattered showers and thunderstorms, mainly before 11am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. South wind 5 to 9 mph. Chance of precipitation is 40%.
Monday Night
Showers and thunderstorms, mainly after 10pm. Low around 69. South wind 7 to 9 mph becoming west after midnight. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. Northwest wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 61. Light northwest wind.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 85.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Crystal City MO
 38.22°N 90.39°W (Elev. 446 ft)
12:58 am CDT Aug 26, 2019
2am CDT Aug 26, 2019-6pm CDT Sep 1, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database