Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Overcast

52°F

11°C

Humidity 64%
Wind Speed Calm
Barometer 30.12 in (1020.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 17 Jun 1:56 am AKDT
Extended Forecast for

6 Miles ENE Lagoon AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers before 10am, then scattered showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 60. Southwest wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 10pm, then scattered showers between 10pm and 1am.  Mostly cloudy, with a low around 44. West wind around 5 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 62. West wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 30%.

    High: 62 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 10pm.  Partly cloudy, with a low around 46. North wind around 5 mph becoming south after midnight.  Chance of precipitation is 50%.

    Low: 46 °F

    Scattered
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then scattered showers.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers, then showers and possibly a thunderstorm after 10am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then scattered showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
Wednesday
Isolated showers before 10am, then scattered showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 60. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 10pm, then scattered showers between 10pm and 1am. Mostly cloudy, with a low around 44. West wind around 5 mph. Chance of precipitation is 60%.
Thursday
Scattered showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 62. West wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 46. North wind around 5 mph becoming south after midnight. Chance of precipitation is 50%.
Juneteenth
Scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then scattered showers. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Saturday
Isolated showers, then showers and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 66.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then scattered showers. Mostly cloudy, with a low around 46.
Sunday
Isolated showers before 10am, then scattered showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 64.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 44.
Monday
Showers and thunderstorms. Mostly cloudy, with a high near 61.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 43.
Tuesday
Showers. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Lagoon AK
 63.7°N 149.63°W (Elev. 3202 ft)
2:20 am AKDT Jun 17, 2026
2am AKDT Jun 17, 2026-6pm AKDT Jun 23, 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