Fire Weather Conditions in the Northwest U.S.; Heavy Rain in the West and South-central U.S.

Extreme heat is waning over the Pacific Northwest. Dry, gusty winds, and isolated dry thunderstorms will bring critical fire weather to the Pacific Northwest and Intermountain West. Heavy rain and thunderstorms continue across portions of the Great Basin, Rockies, and central/southern Plains into the Ozarks. An atmospheric river will bring heavy rain and strong winds to southwest Alaska. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1° N Lon: 94.96° W Elev: 364 ft.

Overcast

66°F

19°C

Humidity 95%
Wind Speed E 6 mph
Barometer 30.19 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 27 Aug 5:15 am CDT
Detailed forecast for

Morris County

Today
Mostly cloudy with a slight chance of showers. Isolated thunderstorms this afternoon. Warmer with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.
Thursday
Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent.
Thursday Night
Showers likely with a chance of thunderstorms. Lows around 70. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
Friday
A chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the lower 80s. Chance of rain 70 percent.
Friday Night
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
Saturday
Mostly cloudy with a 20 percent chance of showers. Highs around 80.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Partly cloudy. Highs in the mid 80s.
Sunday Night
Mostly clear. Lows in the lower 60s.
Labor Day
Mostly sunny. Highs in the mid 80s.
Monday Night
Mostly clear. Lows in the lower 60s.
Tuesday
Partly cloudy. Highs in the upper 80s.



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405 AM CDT Wed Aug 27 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database