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Girdwood, AK 99587 Weather
Current conditions
Observed at Portage, Portage Glacier · 1 hr ago
Forecast
10-day-
Today
A slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 34. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
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Tonight
Mostly cloudy, with a low around 24. Northwest wind 0 to 5 mph.
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Thursday
Sunny, with a high near 32. West wind 0 to 5 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now33°17%
- 8 AM33°17%
- 9 AM32°17%
- 10 AM32°19%
- 11 AM33°19%
- 12 PM33°19%
- 1 PM34°10%
- 2 PM34°10%
- 3 PM34°10%
- 4 PM34°11%
- 5 PM34°11%
- 6 PM34°11%
- 7 PM33°
- 8 PM32°
- 9 PM31°
- 10 PM31°
- 11 PM30°
- Thu12 AM30°
- 1 AM29°
- 2 AM28°
- 3 AM28°
- 4 AM27°
- 5 AM26°
- 6 AM25°
Daily forecast
Details- TodayOct 21Slight Chance Light Snow20%24°34°
- ThuOct 22Sunny22°32°
- FriOct 23Sunny40%32°35°
- SatOct 24Chance Rain And Snow67%36°40°
- SunOct 25Rain And Snow Likely74%35°41°
- MonOct 26Chance Rain And Snow26%35°42°
- TueOct 27Partly Sunny13%35°43°
- WedOct 28Partly cloudy37°53°
- ThuOct 29Sunny40°51°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Alaska
More weather news-
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First Alert Alaska- Oct. 14, 2026Alaska's News Source First Alert Alaska- Oct. 14, 2026 FIRST ALERT: Heavy rainfall arrives in Southeast overnight, prompting flood and landslide risk First Alert Alaska: Strong fall storm to affect Southeast this week…
Sun & moon
Almanac
MonthlyPortage Glacier Visitor Center, records since 1972. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Anchorage 50 km
- Eagle River 46 km
- Elmendorf Air Force Base 42 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.