Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Kirksville, Kirksville Regional Airport (KIRK)

Lat: 40.1°NLon: 92.54°WElev: 965ft.

Fog/Mist

78°F

26°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.95 in (1013.5 mb)
Dewpoint 78°F (26°C)
Visibility 3.00 mi
Heat Index81°F (27°C)
Last update 25 Jul 10:55 pm CDT
Extended Forecast for

6 Miles SSW Graysville MO

Heat Advisory July 26, 01:00pm until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 76. Light southwest wind.

    Low: 76 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers before 10am.  Mostly sunny and hot, with a high near 97. Heat index values as high as 114. West southwest wind 5 to 9 mph.  Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 97. Heat index values as high as 105. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. West southwest wind 5 to 9 mph becoming light and variable.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 76. Light southwest wind.
Sunday
A slight chance of showers before 10am. Mostly sunny and hot, with a high near 97. Heat index values as high as 114. West southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 78. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 97. Heat index values as high as 105. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 74. West southwest wind 5 to 9 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 89.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Graysville MO
 40.37°N 92.81°W (Elev. 853 ft)
9:49 pm CDT Jul 25, 2026
11pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database