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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Partly Cloudy

48°F

9°C

Humidity 86%
Wind Speed Vrbl 3 mph
Barometer 30.35 in (1029.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Jun 11:56 pm AKDT
Extended Forecast for

8 Miles SE Denali Park AK

  • Overnight

    Overnight: Scattered showers, mainly before 4am. Mostly cloudy, with a low around 41. Southwest wind around 5 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 57. Southwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 40%.

    High: 57 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming southeast after midnight. Chance of precipitation is 40%.

    Low: 44 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Scattered showers and thunderstorms after 10am. Partly sunny, with a high near 59. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%.

    High: 59 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Scattered
    Showers

  • Saturday

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

    High: 60 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then isolated showers between 10pm and 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely then
    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60.

    High: 60 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 10pm, then scattered showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers, mainly before 4am. Mostly cloudy, with a low around 41. Southwest wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 57. Southwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 40%.
Thursday Night
Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming southeast after midnight. Chance of precipitation is 40%.
Juneteenth
Scattered showers and thunderstorms after 10am. Partly sunny, with a high near 59. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 50%.
Saturday
Isolated showers before 10am, then scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then isolated showers between 10pm and 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
Scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60.
Sunday Night
Showers likely and possibly a thunderstorm before 10pm, then scattered showers. Mostly cloudy, with a low around 45.
Monday
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 58.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42.
Tuesday
Showers. Mostly cloudy, with a high near 55.
Tuesday Night
Showers. Mostly cloudy, with a low around 41.
Wednesday
Showers likely. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Denali Park AK
 63.46°N 150°W (Elev. 4800 ft)
Last Update:
12:16 am AKDT Jun 18, 2026
Forecast Valid:
12am AKDT Jun 18, 2026-6pm AKDT Jun 24, 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