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

Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

Lat: 63.73°NLon: 148.92°WElev: 1719ft.

Overcast

64°F

18°C

Humidity 56%
Wind Speed S 5 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 7:56 pm AKDT
Extended Forecast for

9 Miles SSW Denali Park AK

Red Flag Warning June 20, 08:29pm until June 21, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 20, 08:29pm until June 21, 10:00pm

    NOW until 10:00pm Sun

    Red Flag Warning

  • Tonight

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 57. West wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 44. West wind around 5 mph becoming south after midnight. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 10am. High near 57. Southwest wind around 5 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 10pm, then a chance of showers. Low around 44. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: Showers. Cloudy, with a high near 52.

    High: 52 °F

    Showers

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 4am, then a chance of showers. Low around 45. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 57. West wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 44. West wind around 5 mph becoming south after midnight. Chance of precipitation is 90%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 10am. High near 57. Southwest wind around 5 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 10pm, then a chance of showers. Low around 44. South wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 42. Chance of precipitation is 90%.
Wednesday
Showers. Cloudy, with a high near 52.
Wednesday Night
Showers, mainly before 10pm. Mostly cloudy, with a low around 42.
Thursday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 53.
Thursday Night
Showers likely. Mostly cloudy, with a low around 40.
Friday
Showers likely. Mostly cloudy, with a high near 53.
Friday Night
Showers likely. Mostly cloudy, with a low around 41.
Saturday
Showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Denali Park AK
 63.43°N 150.18°W (Elev. 5043 ft)
Last Update:
7:17 pm AKDT Jun 20, 2026
Forecast Valid:
8pm AKDT Jun 20, 2026-6pm AKDT Jun 27, 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