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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

76°F

24°C

Humidity 82%
Wind Speed S 14 G 22 mph
Barometer 29.89 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Mar 3:35 pm CDT
Extended Forecast for

Pittsburg TX

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Cloudy, with a high near 80. South wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could be severe. Low around 64. South wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: Showers and thunderstorms. Some of the storms could be severe. High near 73. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 73 °F

    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind 15 to 20 mph.

    Low: 42 °F

    Severe
    Thunderstorms

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Cloudy, with a high near 80. South wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms. Some of the storms could be severe. Low around 64. South wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms. Some of the storms could be severe. High near 73. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 1am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. North wind 15 to 20 mph.
Thursday
Sunny, with a high near 64. Northeast wind 5 to 10 mph.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
Partly 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:
1:47 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 16, 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