Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Mostly Cloudy

61°F

16°C

Humidity 48%
Wind Speed Calm
Barometer 30.25 in (1025.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 17 Jun 1:56 pm AKDT
Extended Forecast for

6 Miles NE Lagoon AK

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 60. West wind around 5 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind around 5 mph.  Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Isolated showers and thunderstorms after 10am.  Mostly sunny, with a high near 63. West wind around 5 mph becoming north in the afternoon.  Chance of precipitation is 20%.

    High: 63 °F

    Isolated
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.  Partly cloudy, with a low around 49. North wind around 5 mph becoming southeast after midnight.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly sunny, with a high near 67. South wind 5 to 10 mph becoming north in the morning.  Chance of precipitation is 60%.

    High: 67 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers.  Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after 10am.  Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Showers
    Likely

  • Sunday

    Sunday: 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.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    T-storms then
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 60. West wind around 5 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind around 5 mph. Chance of precipitation is 60%.
Thursday
Isolated showers and thunderstorms after 10am. Mostly sunny, with a high near 63. West wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 49. North wind around 5 mph becoming southeast after midnight. Chance of precipitation is 50%.
Juneteenth
A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 67. South wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 51.
Sunday
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. Mostly cloudy, with a high near 66.
Sunday Night
Showers and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 49.
Monday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 62.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Tuesday
Showers likely. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Lagoon AK
 63.76°N 149.75°W (Elev. 2999 ft)
1:17 pm AKDT Jun 17, 2026
2pm 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