A strong system will continue across the Panhandle through Monday

We have issued a variety of Wind and Flood Products. Read more here... Read More >

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Mostly Cloudy

50°F

10°C

Humidity 89%
Wind Speed E 12 mph
Barometer 29.75 in (1007.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 20 Sep 7:53 pm AKDT
Extended Forecast for

Mendenhall Valley AK

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 42. East wind 10 to 15 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 53. Southeast wind around 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 41. Southeast wind around 5 mph.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 54. East wind 5 to 10 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. East wind 5 to 10 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Showers.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 4pm.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 42. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm. High near 53. Southeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41. Southeast wind around 5 mph.
Tuesday
Rain likely. Cloudy, with a high near 54. East wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 40. East wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday
Showers. High near 52. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Thursday
A chance of showers before 4pm. Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A chance of showers. Partly sunny, with a high near 54.
Friday Night
Showers likely. Mostly cloudy, with a low around 40.
Saturday
Showers likely. Mostly cloudy, with a high near 53.
Saturday Night
Showers. Mostly cloudy, with a low around 40.
Sunday
Showers. Cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall Valley AK
 58.39°N 134.56°W (Elev. 167 ft)
3:47 pm AKDT Sep 20, 2026
8pm AKDT Sep 20, 2026-6pm AKDT Sep 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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