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Updated Wireless Emergency Alert Message for Tsunami Warnings to be Implemented March 19, 2026
Proposed Change to Water Level Datum for Coastal Western Alaska
NEW!! NWS Anchorage Land, Marine and Fire Based Forecast Changes - Implementation March 2026

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

15°F

-9°C

Humidity	32%
Wind Speed	Vrbl 6 G 20 mph
Barometer	29.36 in (994.2 mb)
Dewpoint	-10°F (-23°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	25 Feb 2:53 am AKST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles ENE Silvertip AK

Overnight
Low: 3 °F
Areas Blowing
Snow
Wednesday
High: 2 °F
Areas Blowing
Snow
Wednesday Night
Low: -11 °F
Partly Cloudy
Thursday
High: -2 °F
Sunny
Thursday Night
Low: -15 °F
Mostly Clear
Friday
High: 4 °F
Sunny
Friday Night
Low: -12 °F
Mostly Clear
Saturday
High: 7 °F
Sunny
Saturday Night
Low: -9 °F
Mostly Clear

Detailed Forecast

Overnight

Areas of blowing snow. Mostly clear, with a steady temperature around 3. West wind around 20 mph, with gusts as high as 25 mph.

Wednesday

Areas of blowing snow. Mostly sunny, with a high near 2. West wind around 20 mph, with gusts as high as 30 mph.

Wednesday Night

Partly cloudy, with a low around -11. Wind chill values as low as -30. West wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Thursday

Sunny, with a high near -2. West wind 5 to 10 mph, with gusts as high as 30 mph.

Thursday Night

Mostly clear, with a low around -15. West wind around 5 mph becoming calm after midnight.

Friday

Sunny, with a high near 4. Calm wind becoming north around 5 mph.

Friday Night

Mostly clear, with a low around -12.

Saturday

Sunny, with a high near 7.

Saturday Night

Mostly clear, with a low around -9.