Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Overcast

28°F

-2°C

Humidity 54%
Wind Speed Calm
Barometer 30.55 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 1 Feb 3:15 am CST
Extended Forecast for

4 Miles WNW Rocky Mound TX

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Widespread frost before 8am.  Otherwise, sunny, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 49 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 11pm.  Otherwise, clear, with a low around 34. Calm wind becoming southwest around 5 mph after midnight.

    Low: 34 °F

    Areas Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 24. Calm wind.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Areas of frost after 11pm. Otherwise, clear, with a low around 34. Calm wind becoming southwest around 5 mph after midnight.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 64. Southwest wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 51. South wind around 5 mph.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Rocky Mound TX
 33.04°N 95.08°W (Elev. 328 ft)
2:46 am CST Feb 1, 2026
3am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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