Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

81°F

27°C

Humidity 72%
Wind Speed S 5 mph
Barometer 29.89 in (1010.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jul 7:53 am CDT
Extended Forecast for

3 Miles N Adamson OK

Heat Advisory July 28, 12:00pm until July 28, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny and hot, with a high near 101. Heat index values as high as 110. Southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind around 5 mph becoming calm.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 100. Heat index values as high as 110. South wind around 5 mph.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. Southeast wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 97. South wind around 5 mph.

    High: 97 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. Southeast wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 98. South wind 5 to 10 mph becoming southwest in the afternoon.

    High: 98 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. West wind around 5 mph becoming south in the evening.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 101. Heat index values as high as 110. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 79. South wind around 5 mph becoming calm.
Wednesday
Mostly sunny and hot, with a high near 100. Heat index values as high as 110. South wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 79. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 97. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 79. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 98. South wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 76. West wind around 5 mph becoming south in the evening.
Saturday
Sunny, with a high near 90. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 71. North wind 5 to 10 mph becoming light in the evening.
Sunday
Sunny, with a high near 89. Calm wind becoming north around 5 mph in the morning.
Sunday Night
Clear, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. Calm wind becoming south around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Adamson OK
 34.98°N 95.52°W
7:50 am CDT Jul 28, 2026
8am CDT Jul 28, 2026-6pm CDT Aug 3, 2026
 
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Additional Resources

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