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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Nenana Municipal Airport (PANN)

Lat: 64.55°NLon: 149.08°WElev: 351ft.

Overcast

65°F

18°C

Humidity 63%
Wind Speed Vrbl 5 mph
Barometer 29.78 in (1009.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Aug 4:53 pm AKDT
Extended Forecast for

24 Miles NNE Usibelli AK

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a high near 59. Southwest wind around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 46. South wind 5 to 15 mph.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 59. South wind around 5 mph.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 44. West wind around 5 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers after 4pm. Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly after 10pm. Cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 59. Southwest wind around 5 mph.
Tonight
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 46. South wind 5 to 15 mph.
Saturday
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 59. South wind around 5 mph.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 44. West wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 56. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A 10 percent chance of showers after 4pm. Partly sunny, with a high near 63.
Monday Night
A chance of showers, mainly after 10pm. Cloudy, with a low around 48.
Tuesday
Showers likely. Cloudy, with a high near 56.
Tuesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 43.
Wednesday
A chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Thursday
A chance of showers. Mostly cloudy, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles NNE Usibelli AK
 64.18°N 148.43°W (Elev. 2198 ft)
Last Update:
4:17 pm AKDT Aug 21, 2026
Forecast Valid:
5pm AKDT Aug 21, 2026-6pm AKDT Aug 28, 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