National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

65°F

18°C

Humidity 92%
Wind Speed S 6 mph
Barometer 29.92 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Dec 12:15 am CST
Extended Forecast for

Pittsburg TX

  • Overnight

    Overnight: Increasing clouds, with a low around 64. Southwest wind 5 to 10 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. South wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34. Southwest wind 15 to 25 mph becoming north in the evening. Winds could gust as high as 35 mph.

    Low: 34 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 64. Southwest wind 5 to 10 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. South wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34. Southwest wind 15 to 25 mph becoming north in the evening. Winds could gust as high as 35 mph.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 35.
New Year's Day
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pittsburg TX
 32.99°N 94.97°W (Elev. 361 ft)
Last Update:
12:03 am CST Dec 27, 2025
Forecast Valid:
12am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation