Monsoon and Tropical Activity Expected to Produce Heavy Rain Across the Southwest and Southern Plains

Monsoon activity will generate localized to considerable flash flooding this weekend from the Southwest into the Southern Plains. Potential Tropical Cyclone Four is expected to produce tropical storm conditions, heavy rain, and rough surf in southern Texas as it approaches northeast Mexico. Heat is expected to peak in California this weekend with temperatures reaching the 100s. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

73°F

23°C

Humidity 68%
Wind Speed S 6 mph
Barometer 29.96 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 1:15 am CDT
Extended Forecast for

4 Miles SE Moro IL

  • Overnight

    Overnight: Scattered showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 67. South wind around 6 mph becoming calm.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 60%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 10pm.  Mostly cloudy, with a low around 66. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 66 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Northwest wind 5 to 8 mph.

    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 63. Northwest wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 63 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Monday
    Night

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

    Mostly Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

Detailed Forecast

Overnight
Scattered showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 67. South wind around 6 mph becoming calm. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 66. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 81. Northwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
4 Miles SE Moro IL
 38.92°N 89.93°W (Elev. 499 ft)
1:10 am CDT Aug 20, 2022
1am CDT Aug 20, 2022-6pm CDT Aug 26, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database