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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

103°F

39°C

Humidity 29%
Wind Speed W 7 mph
Barometer 29.93 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 23 Aug 3:30 pm CDT
Extended Forecast for

4 Miles NW Scroggins TX

Heat Advisory August 23, 03:47pm until August 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 03:47pm until August 24, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 104 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South wind around 5 mph becoming southeast after midnight.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 106. Heat index values as high as 109. Southwest wind 10 to 15 mph.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. Southwest wind around 10 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 104. Heat index values as high as 109. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 79. South wind around 5 mph becoming southeast after midnight.
Monday
Mostly sunny and hot, with a high near 106. Heat index values as high as 109. Southwest wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 79. South wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 104. Southwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny and hot, with a high near 102.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Scroggins TX
 33.04°N 95.27°W (Elev. 404 ft)
Last Update:
1:25 pm CDT Aug 23, 2026
Forecast Valid:
3pm CDT Aug 23, 2026-6pm CDT Aug 29, 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