Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Current conditions at

Kirksville, Kirksville Regional Airport (KIRK)

Lat: 40.1°NLon: 92.54°WElev: 965ft.

Fair

78°F

26°C

Humidity 85%
Wind Speed SW 6 mph
Barometer 29.94 in (1013.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 11 Aug 1:55 am CDT
Extended Forecast for

Macon MO

Heat Advisory August 11, 12:00pm until August 11, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 76. South southwest wind around 7 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 92. Heat index values as high as 101. Southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 92 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. South southwest wind around 6 mph becoming east in the evening.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between 8am and 9am.  Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 6 to 9 mph.  Chance of precipitation is 40%.

    High: 92 °F

    Chance
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 73. South southwest wind around 6 mph becoming northeast in the evening.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    Partly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 89. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 76. South southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 92. Heat index values as high as 101. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 75. South southwest wind around 6 mph becoming east in the evening.
Wednesday
A chance of showers and thunderstorms between 8am and 9am. Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 73. South southwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 89. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Macon MO
 39.75°N 92.48°W (Elev. 801 ft)
1:56 am CDT Aug 11, 2026
2am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
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Additional Resources

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