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

31°F

-1°C

Humidity 44%
Wind Speed E 8 mph
Barometer 30.47 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Jan 7:35 am CST
Extended Forecast for

Pittsburg TX

  • Today

    Today: Sunny, with a high near 58. East wind around 5 mph becoming south in the afternoon.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly before noon. High near 55. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind becoming northeast around 5 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Cloudy, with a high near 55. East wind around 5 mph.

    High: 55 °F

    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Cloudy, with a low around 40.

    Low: 40 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers likely, possibly mixed with sleet before midnight, then rain showers and freezing rain, possibly mixed with sleet. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Wintry Mix

  • Saturday

    Saturday: Freezing rain and sleet before noon, then freezing rain likely, possibly mixed with snow showers and sleet. The sleet could be heavy at times. High near 29. Chance of precipitation is 80%.

    High: 29 °F

    Wintry Mix

Detailed Forecast

Today
Sunny, with a high near 58. East wind around 5 mph becoming south in the afternoon.
Tonight
A 50 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 43. South wind around 5 mph.
Wednesday
Showers, mainly before noon. High near 55. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind becoming northeast around 5 mph.
Thursday
Cloudy, with a high near 55. East wind around 5 mph.
Thursday Night
A 30 percent chance of showers after midnight. Cloudy, with a low around 40.
Friday
Showers likely, mainly after noon. Cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
Rain showers likely, possibly mixed with sleet before midnight, then rain showers and freezing rain, possibly mixed with sleet. Low around 23. Chance of precipitation is 90%.
Saturday
Freezing rain and sleet before noon, then freezing rain likely, possibly mixed with snow showers and sleet. The sleet could be heavy at times. High near 29. Chance of precipitation is 80%.
Saturday Night
A chance of snow showers and freezing rain before midnight, then a slight chance of freezing rain. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 37.
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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:
5:21 am CST Jan 20, 2026
Forecast Valid:
8am CST Jan 20, 2026-6pm CST Jan 26, 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