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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

66°F

19°C

Humidity 90%
Wind Speed Calm
Barometer 29.94 in (1012.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 2 Aug 4:53 am CDT
Extended Forecast for

3 Miles SSE Calvin OK

  • Today

    Today: Sunny, with a high near 93. Calm wind becoming north 5 to 9 mph in the morning.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. Northeast wind around 6 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Light and variable wind.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 73. Southeast wind 3 to 5 mph.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. South wind 5 to 9 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 93. Calm wind becoming north 5 to 9 mph in the morning.
Tonight
Clear, with a low around 68. Northeast wind around 6 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 98. Light and variable wind.
Monday Night
Clear, with a low around 73. Southeast wind 3 to 5 mph.
Tuesday
Sunny and hot, with a high near 101. South wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Mostly sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 98.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Calvin OK
 34.93°N 96.24°W
Last Update:
1:27 am CDT Aug 2, 2026
Forecast Valid:
5am CDT Aug 2, 2026-6pm CDT Aug 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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