Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

89°F

32°C

Humidity 63%
Wind Speed Calm
Barometer 30.06 in (1017.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 30 Jul 10:53 am CDT
Extended Forecast for

Chaffee MO

Extreme Heat Warning July 30, 11:23am until July 30, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 30, 11:23am until July 30, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Today

    High: 95 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 75. Light and variable wind.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 91. North wind 3 to 8 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 68. North wind around 9 mph.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.  Partly sunny, with a high near 80. North wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. North northeast wind 7 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Northeast wind around 8 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. North northeast wind 5 to 7 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 95. Heat index values as high as 107. Light east northeast wind.
Tonight
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Light and variable wind.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. North wind 3 to 8 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. North wind around 9 mph.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 80. North wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 64. North northeast wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 82. Northeast wind around 8 mph.
Saturday Night
Mostly clear, with a low around 62. North northeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 85. Light east northeast wind.
Sunday Night
Partly cloudy, with a low around 67. Light east wind.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light and variable wind.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chaffee MO
 37.18°N 89.65°W
9:46 am CDT Jul 30, 2025
11am CDT Jul 30, 2025-6pm CDT Aug 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database