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

Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Fair

38°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 29.79 in (1009.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Jul 5:56 am AKDT
Extended Forecast for

Lagoon AK

  • Today

    Today: A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 64. South wind around 5 mph becoming northeast in the morning. Chance of precipitation is 60%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 44. North wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 64. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 64 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 44. North wind around 5 mph becoming south after midnight. Chance of precipitation is 100%.

    Low: 44 °F

    Showers then
    Showers
    Likely

  • Independence Day

    Independence Day: Showers, mainly after 10am. High near 63. Southwest wind around 5 mph becoming north in the morning. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 10pm. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 64. South wind around 5 mph becoming northeast in the morning. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 44. North wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.
Friday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 64. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 44. North wind around 5 mph becoming south after midnight. Chance of precipitation is 100%.
Independence Day
Showers, mainly after 10am. High near 63. Southwest wind around 5 mph becoming north in the morning. Chance of precipitation is 80%.
Saturday Night
Showers, mainly before 10pm. Low around 45. Chance of precipitation is 80%.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Mostly cloudy, with a high near 69.
Monday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 72.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Wednesday
Showers. Mostly cloudy, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lagoon AK
 63.68°N 149.88°W (Elev. 2605 ft)
Last Update:
5:17 am AKDT Jul 2, 2026
Forecast Valid:
6am AKDT Jul 2, 2026-6pm AKDT Jul 8, 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