Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88° N Lon: 95.78° W Elev: 768 ft.

Fair

77°F

25°C

Humidity 60%
Wind Speed S 3 mph
Barometer 30.01 in (1015.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Sep 5:53 am CDT
Detailed forecast for

Pittsburg County

Today
Sunny. Highs in the upper 90s. South winds 5 to 10 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent.
Sunday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
Monday
Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 90. North winds around 5 mph. Chance of rain 40 percent.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs in the mid 80s.
Tuesday Night
Partly cloudy. Lows in the lower 60s.
Wednesday
Mostly sunny. Highs in the upper 80s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Thursday
Mostly sunny. Highs in the upper 80s.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Friday
Mostly sunny. Highs in the upper 80s.



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507 AM CDT Sat Sep 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database