Cantwell, AK Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Cantwell, AK.

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Current Conditions — Cantwell, AK

MCKINLEY PARK (PAIN)

Mostly Cloudy

39.2 F
Humidity:48%
Wind Speed:SE 13.8 G 19.6 mph
Barometer:29.99 in
Dewpoint:21.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:31.3 F
Apr 29 2026, 11:35 AM AKDT
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5-Day Forecast — Cantwell, AK

Wednesday

High 39 °F
Chance of Snow
Wednesday
Night
Low 19 °F
Chance of Snow
Thursday

High 37 °F
Snow
Thursday
Night
Low 24 °F
Snow Likely
Friday

High 41 °F
Chance of Snow
Friday
Night
Low 30 °F
Chance of Snow
Saturday

High 41 °F
Chance of Snow
Saturday
Night
Low 30 °F
Slight Chance of Snow
Sunday

High 42 °F
Forecast Missing

Detailed Forecast — Cantwell, AK

Wednesday
Chance of Snow. High near 39°F. Wind 8 to 13 mph, with gusts as high as 17 mph.
Wednesday Night
Chance of Snow. Low around 19°F. Wind 5 to 6 mph, with gusts as high as 8 mph.
Thursday
Snow. High near 37°F. Wind 13 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Snow Likely. Low around 24°F. Wind 13 to 15 mph, with gusts as high as 22 mph.
Friday
Chance of Snow. High near 41°F. Wind 16 to 22 mph, with gusts as high as 31 mph.
Friday Night
Chance of Snow. Low around 30°F. Wind 14 to 17 mph.
Saturday
Chance of Snow. High near 41°F. Wind 21 to 23 mph.
Saturday Night
Slight Chance of Snow. Low around 30°F. Wind 12 to 17 mph.
Sunday
Forecast Missing. High near 42°F. Wind 10 to 12 mph.
Sunday Night
Forecast Missing. Low around 30°F. Wind 2 to 6 mph.
Monday
Forecast Missing. High near 42°F. Wind 3 to 6 mph.
Monday Night
Forecast Missing. Low around 26°F. Wind around 3 mph.
Tuesday
Forecast Missing. High near 44°F. Wind 3 to 6 mph.
AK Radar
Current Radar • AK
Day 1 Outlook • April 29, 2026

Observation History — Cantwell, AK

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:35 AM AKDT SE 13.8 G 19.6 10.00 Mostly Cloudy -- 39.2 21.2 48% 31.3 NA 29.99 1015.6
11:30 AM AKDT SE 10.4 10.00 Partly Cloudy -- 37.4 21.2 52% 30.2 NA 29.99 1015.6
11:25 AM AKDT SE 12.7 10.00 Partly Cloudy -- 39.2 21.2 48% 31.6 NA 29.99 1015.6
11:20 AM AKDT SE 12.7 10.00 Partly Cloudy -- 39.2 21.2 48% 31.6 NA 29.99 1015.6
11:10 AM AKDT 12.7 10.00 Partly Cloudy -- 39.2 21.2 48% 31.6 NA 29.99 1015.6
11:05 AM AKDT 12.7 10.00 Clear -- 39.2 21.2 48% 31.6 NA 29.99 1015.6
11:00 AM AKDT 11.5 10.00 Clear -- 39.2 21.2 48% 32.0 NA 29.99 1015.6
10:50 AM AKDT SE 12.7 10.00 Clear -- 39.2 21.2 48% 31.6 NA 29.99 1015.6
10:40 AM AKDT SE 10.4 10.00 Clear -- 37.4 21.2 52% 30.2 NA 29.99 1015.6
10:30 AM AKDT 9.2 10.00 Clear -- 39.2 21.2 48% 33.1 NA 30.00 1015.9
10:20 AM AKDT SE 9.2 10.00 Clear -- 37.4 21.2 52% 30.7 NA 29.99 1015.6
10:00 AM AKDT 11.5 G 18.4 10.00 Clear -- 37.4 23.0 56% 29.8 NA 30.00 1015.9
09:50 AM AKDT SE 10.4 G 18.4 10.00 Clear -- 37.4 23.0 56% 30.2 NA 30.00 1015.9
09:45 AM AKDT SE 9.2 10.00 Clear -- 37.4 23.0 56% 30.7 NA 30.00 1015.9
09:35 AM AKDT SE 9.2 10.00 Mostly Clear -- 37.4 23.0 56% 30.7 NA 30.00 1015.9
09:25 AM AKDT 9.2 10.00 Mostly Clear -- 37.4 23.0 56% 30.7 NA 30.00 1015.9
09:10 AM AKDT SE 11.5 10.00 Mostly Cloudy -- 37.4 23.0 56% 29.8 NA 30.01 1016.3
09:00 AM AKDT SE 9.2 10.00 Mostly Cloudy -- 35.6 21.2 55% 28.6 NA 30.00 1015.9
08:50 AM AKDT SE 8.1 10.00 Partly Cloudy -- 35.6 21.2 55% 29.1 NA 30.01 1016.3
08:45 AM AKDT 9.2 10.00 Partly Cloudy -- 35.6 23.0 60% 28.6 NA 30.01 1016.3
08:35 AM AKDT SE 6.9 10.00 Mostly Clear -- 35.6 21.2 55% 29.8 NA 30.01 1016.3
08:30 AM AKDT 6.9 10.00 Mostly Clear -- 35.6 21.2 55% 29.8 NA 30.01 1016.3
08:25 AM AKDT SE 9.2 10.00 Partly Cloudy -- 35.6 21.2 55% 28.6 NA 30.01 1016.3
08:20 AM AKDT 9.2 10.00 Partly Cloudy -- 35.6 21.2 55% 28.6 NA 30.01 1016.3

Regional Weather Observation

MCKINLEY PARK (PAIN)

Mostly Cloudy
39.2 F

(PAEC)


F

NENANA (PANN)

Cloudy
44.6 F

FAIRBANKS (PAFA)

Partly Cloudy
42.8 F

EIELSON AFB (PAEI)

Mostly Clear
47.3 F

FORT WAINWRIGHT (PAFB)

Mostly Clear
NULL F
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