Heavy Rainfall and Severe Weather Possible in the Midwest; Dangerous Heatwave Coming to the West

Widespread heavy rains, localized flash flooding, and severe thunderstorms are possible through Friday from the Central Plains northeastward into the Middle Mississippi Valley and Great Lakes region. A potential historic heat wave is possible for the Northwest this weekend. Numerous record highs are likely. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

69°F

21°C

Humidity 70%
Wind Speed S 7 mph
Barometer 30.02 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Jun 1:35 am CDT
Extended Forecast for

4 Miles ENE Pocahontas IL

  • Overnight

    Overnight: Increasing clouds, with a low around 63. Southeast wind around 7 mph.

    Increasing
    Clouds

    Low: 63 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after noon.  Increasing clouds, with a high near 83. South wind 8 to 14 mph, with gusts as high as 21 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. South wind around 11 mph, with gusts as high as 22 mph.

    Chance
    T-storms

    Low: 74 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm.  Mostly cloudy, with a high near 86. South wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    T-storms
    Likely

    High: 86 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before 7pm, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Showers
    Likely

    Low: 75 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 89. Chance of precipitation is 70%.

    Chance
    T-storms then
    Showers
    Likely

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 72. Chance of precipitation is 80%.

    Showers

    Low: 72 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 84. Chance of precipitation is 70%.

    Showers
    Likely

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69.

    Chance
    T-storms

    Low: 69 °F

Detailed Forecast

Overnight
Increasing clouds, with a low around 63. Southeast wind around 7 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 83. South wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 11 mph, with gusts as high as 22 mph.
Friday
Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 86. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 7pm, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 72. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
4 Miles ENE Pocahontas IL
 38.84°N 89.45°W (Elev. 554 ft)
1:11 am CDT Jun 24, 2021
1am CDT Jun 24, 2021-6pm CDT Jun 30, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database