Dangerous Heat in the Central and Southern U.S.; Thunderstorms and Heavy Rain in the Northern Plains

Dangerous, prolonged heat is expected across portions of the Central and Southeast U.S. through July. Scattered severe thunderstorms are expected over parts of the northern Plains into the upper Mississippi Valley Tuesday, with damaging winds and large hail as the primary threats. Heavy rainfall could lead to areas of flooding across the northern Plains, Upper Midwest, Southeast and Southwest. Read More >

Current conditions at

Poplar Bluff, Poplar Bluff Municipal Airport (KPOF)

Lat: 36.77°NLon: 90.32°WElev: 328ft.

A Few Clouds

85°F

29°C

Humidity 82%
Wind Speed Calm
Barometer 29.93 in (1012.7 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 21 Jul 7:53 pm CDT
Extended Forecast for

Fisk MO

Extreme Heat Warning July 21, 08:55pm until July 24, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 21, 08:55pm until July 24, 07:00pm

    NOW until 7:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming south around 6 mph in the afternoon.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. East wind around 6 mph becoming calm  in the evening.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 95. Heat index values as high as 106. Light south wind.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Light southeast wind.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming south around 6 mph in the morning.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 76. South wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 76. East wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Heat index values as high as 106. Light south wind.
Wednesday Night
Mostly clear, with a low around 76. Calm wind.
Thursday
Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 75. Light southeast wind.
Friday
Sunny, with a high near 93. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 75. Light south southeast wind.
Saturday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. South southwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 75. Light south wind.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 74. Light south wind.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. Light south southwest wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Fisk MO
 36.79°N 90.2°W
7:31 pm CDT Jul 21, 2025
8pm CDT Jul 21, 2025-6pm CDT Jul 28, 2025
 
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