Areas of Thunderstorms and Heavy Rain Across the Country; Heat Wave Begins This Weekend

Widespread showers and thunderstorms, some severe, may bring heavy rain and flash flooding in the central Gulf Coast, Mid-Atlantic, the Upper Midwest, the Great Basin and Southwest. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend. Critical fire weather conditions are expected in the Northwest and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Thunderstorm in Vicinity

78°F

26°C

Humidity 87%
Wind Speed W 10 mph
Barometer 30.01 in (1015.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Jul 8:53 pm CDT
Extended Forecast for

3 Miles W Tamms IL

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 74. Calm wind.  Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    T-storms and
    Patchy Fog

  • Friday

    Friday: Scattered showers and thunderstorms.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 90. Light and variable wind.  Chance of precipitation is 50%.

    High: 90 °F

    Scattered
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 75. Light south wind.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 7am.  Partly sunny, with a high near 90. South southwest wind 5 to 7 mph.  Chance of precipitation is 40%.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South southwest wind 3 to 5 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. Southwest wind 3 to 6 mph.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 76. Light south wind.

    Low: 76 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. Southwest wind 3 to 6 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. South wind 3 to 5 mph.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 90. Light and variable wind. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 75. Light south wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 7am. Partly sunny, with a high near 90. South southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 76. South southwest wind 3 to 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 3 to 6 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Light south wind.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 76. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 94. Calm wind becoming south southwest around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 77. Light south wind.
Wednesday
Sunny, with a high near 95. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. Calm wind.
Thursday
Sunny, with a high near 95. Light south southwest wind.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Tamms IL
 37.23°N 89.31°W
7:31 pm CDT Jul 17, 2025
9pm CDT Jul 17, 2025-6pm CDT Jul 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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