Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Overcast

54°F

12°C

Humidity 67%
Wind Speed SE 8 mph
Barometer 29.74 in (1007.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 17 Aug 8:56 pm AKDT
Extended Forecast for

15 Miles NNW Summit AK

  • Tonight

    Tonight: Showers.  Low around 38. Southwest wind 20 to 25 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm.  Cloudy, with a high near 46. Southwest wind around 20 mph.  Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 37. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 47. South wind 15 to 20 mph.

    High: 47 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 4am.  Cloudy, with a low around 36. South wind around 15 mph.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 4am.  Cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 10am.  Cloudy, with a high near 48.

    High: 48 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers. Low around 38. Southwest wind 20 to 25 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 1pm. Cloudy, with a high near 46. Southwest wind around 20 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 47. South wind 15 to 20 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 36. South wind around 15 mph.
Thursday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 49.
Thursday Night
Showers likely, mainly after 4am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Showers likely, mainly before 10am. Cloudy, with a high near 48.
Friday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 35.
Saturday
Showers likely, mainly before 10am. Cloudy, with a high near 45.
Saturday Night
Showers likely. Cloudy, with a low around 34.
Sunday
Showers likely. Cloudy, with a high near 45.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Summit AK
 63.51°N 149.39°W (Elev. 4626 ft)
8:16 pm AKDT Aug 17, 2026
9pm AKDT Aug 17, 2026-6pm AKDT Aug 24, 2026
 
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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