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- On May 25th, 2025 there will be changes to the river forecast services for the Alsek River near Yakutat, Salmon River near Gustavus, and Falls Creek near Petersburg. Click here to see the Public Info Statement regarding these changes.
- Showers continuing on Friday, then diminishing on Saturday. Rain returns on Sunday. Click here for the latest Forecast Discussion...
Current conditions at
Juneau, Juneau International Airport (PAJN)
Lat: 58.35°NLon: 134.58°WElev: 20ft.
Patches Fog
38°F
3°C
Humidity | 93% |
Wind Speed | SE 5 mph |
Barometer | 30.06 in (1018.0 mb) |
Dewpoint | 36°F (2°C) |
Visibility | 10.00 mi |
Wind Chill | 34°F (1°C) |
Last update | 26 Apr 3:53 am AKDT |
Extended Forecast for
Mendenhall Valley AK
Today
High: 47 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 33 °F
Partly Cloudy
then Slight
Chance RainSunday
High: 48 °F
Rain Likely
Sunday Night
Low: 44 °F
Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 41 °F
Rain
Tuesday
High: 49 °F
Showers
Tuesday Night
Low: 40 °F
Showers
Wednesday
High: 48 °F
Rain
Detailed Forecast
Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 47. East wind around 5 mph becoming calm in the morning.
Tonight
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming east after midnight.
Sunday
Rain likely, mainly after 4pm. Increasing clouds, with a high near 48. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 44. East wind around 10 mph becoming north in the evening. Chance of precipitation is 100%.
Monday
Rain. High near 50. Northeast wind around 10 mph becoming southeast in the morning. Chance of precipitation is 100%.
Monday Night
Rain. Low around 41. Chance of precipitation is 80%.
Tuesday
Showers. High near 49. Chance of precipitation is 80%.
Tuesday Night
Showers. Cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 48.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain. Cloudy, with a high near 49.
Thursday Night
Rain. Cloudy, with a low around 40.
Friday
Rain. Cloudy, with a high near 49.
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ABOUT THIS FORECAST
Point Forecast:
Mendenhall Valley AK
58.39°N 134.56°W (Elev. 44 ft)
58.39°N 134.56°W (Elev. 44 ft)
8:38 pm AKDT Apr 25, 2025
4am AKDT Apr 26, 2025-6pm AKDT May 2, 2025