Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Current conditions at

Kirksville, Kirksville Regional Airport (KIRK)

Lat: 40.1° N Lon: 92.54° W Elev: 965 ft.

A Few Clouds

84°F

29°C

Humidity 49%
Wind Speed E 9 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Aug 4:55 pm CDT
Detailed forecast for

Sullivan County

Tonight
Mostly clear. Lows in the mid 60s. Southeast winds 5 to 10 mph.
Tuesday
Sunny. Highs around 90. South winds 5 to 10 mph.
Tuesday Night
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.
Wednesday
A chance of thunderstorms. Showers. Not as warm with highs in the upper 70s. East winds around 5 mph, becoming southwest in the afternoon. Chance of rain 90 percent.
Wednesday Night
A chance of thunderstorms. Showers. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.
Thursday
Mostly sunny. Highs in the lower 80s.
Thursday Night
Mostly clear. Lows in the lower 60s.
Friday
Mostly sunny. Highs in the mid 80s.
Friday Night Through Sunday Night
Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
Monday
Mostly sunny. Highs in the lower 90s.



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237 PM CDT Mon Aug 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database