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

McKinley Park, McKinley National Park Airport (PAIN)

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

Light Rain

49°F

9°C

Humidity 93%
Wind Speed N 9 mph
Barometer 29.82 in (1010.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 27 Jul 7:56 pm AKDT
Extended Forecast for

4 Miles NNW Summit AK

  • Tonight

    Tonight: Showers likely, mainly before 10pm.  Cloudy, with a low around 36. North wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers before 10am.  Partly sunny, with a high near 56. North wind around 5 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. West wind around 5 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 36. North wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 56. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 58. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Monday
A chance of showers. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Summit AK
 63.4°N 149.15°W (Elev. 3901 ft)
8:18 pm AKDT Jul 27, 2026
8pm AKDT Jul 27, 2026-6pm AKDT Aug 3, 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