Mc Grath, AK Weather Forecast & Alerts

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

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Current Conditions — Mc Grath, AK

MCGRATH (PAMC)

Clear

37.4 F
Humidity:60%
Wind Speed: 0.0 mph
Barometer:29.84 in
Dewpoint:24.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 29 2026, 11:25 PM AKDT
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5-Day Forecast — Mc Grath, AK

Thursday

High 46 °F
Rain Likely
Thursday
Night
Low 35 °F
Chance of Rain/Snow Mix
Friday

High 51 °F
Chance of Rain/Snow Mix
Friday
Night
Low 35 °F
Slight Chance of Rain/Snow Mix
Saturday

High 46 °F
Forecast Missing
Saturday
Night
Low 32 °F
Forecast Missing
Sunday

High 48 °F
Forecast Missing
Sunday
Night
Low 30 °F
Forecast Missing
Monday

High 48 °F
Forecast Missing

Detailed Forecast — Mc Grath, AK

Thursday
Rain Likely. High near 46°F. Wind 5 to 8 mph, with gusts as high as 12 mph.
Thursday Night
Chance of Rain/Snow Mix. Low around 35°F. Wind 6 to 8 mph, with gusts as high as 12 mph.
Friday
Chance of Rain/Snow Mix. High near 51°F. Wind 8 to 13 mph, with gusts as high as 17 mph.
Friday Night
Slight Chance of Rain/Snow Mix. Low around 35°F. Wind 10 to 12 mph, with gusts as high as 16 mph.
Saturday
Forecast Missing. High near 46°F. Wind 18 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Forecast Missing. Low around 32°F. Wind 6 to 8 mph.
Sunday
Forecast Missing. High near 48°F. Wind 9 to 12 mph.
Sunday Night
Forecast Missing. Low around 30°F. Wind 1 to 2 mph.
Monday
Forecast Missing. High near 48°F. Wind around 3 mph.
Monday Night
Forecast Missing. Low around 28°F. Wind 1 to 2 mph.
Tuesday
Forecast Missing. High near 51°F. Wind 3 to 6 mph.
Tuesday Night
Forecast Missing. Low around 32°F. Wind 2 to 3 mph.
Wednesday
Forecast Missing. High near 55°F. Wind 2 to 5 mph.
AK Radar
Current Radar • AK
Day 1 Outlook • April 30, 2026

Observation History — Mc Grath, 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)
11:25 PM AKDT 0.0 10.00 Clear -- 37.4 24.8 60% NA NA 29.84 1010.5
11:10 PM AKDT 0.0 10.00 Clear -- 39.2 23.0 52% NA NA 29.84 1010.5
11:00 PM AKDT 0.0 10.00 Mostly Clear -- 39.2 23.0 52% NA NA 29.84 1010.5
10:50 PM AKDT S 4.6 10.00 Partly Cloudy -- 41.0 23.0 48% 37.9 NA 29.84 1010.5
10:40 PM AKDT S 3.4 10.00 Mostly Cloudy -- 42.8 21.2 42% 41.0 NA 29.84 1010.5
10:35 PM AKDT S 3.4 10.00 Cloudy -- 42.8 23.0 45% 41.0 NA 29.84 1010.5
10:30 PM AKDT S 4.6 10.00 Cloudy -- 42.8 23.0 45% 40.1 NA 29.84 1010.5
10:25 PM AKDT S 4.6 10.00 Cloudy -- 42.8 24.8 49% 40.1 NA 29.84 1010.5
10:20 PM AKDT 0.0 10.00 Cloudy -- 42.8 23.0 45% NA NA 29.84 1010.5
10:05 PM AKDT S 4.6 10.00 Cloudy -- 42.8 23.0 45% 40.1 NA 29.83 1010.2
10:00 PM AKDT S 3.4 10.00 Cloudy -- 42.8 23.0 45% 41.0 NA 29.83 1010.2
09:50 PM AKDT S 3.4 10.00 Mostly Cloudy -- 42.8 24.8 49% 41.0 NA 29.83 1010.2
09:45 PM AKDT S 4.6 10.00 Mostly Cloudy -- 42.8 24.8 49% 40.1 NA 29.83 1010.2
09:30 PM AKDT 4.6 10.00 Mostly Clear -- 42.8 24.8 49% 40.1 NA 29.83 1010.2
09:25 PM AKDT 10.00 Clear -- 42.8 24.8 49% NA NA 29.83 1010.2
09:20 PM AKDT 0.0 10.00 Clear -- 44.6 26.6 49% NA NA 29.83 1010.2
09:10 PM AKDT SW 5.7 10.00 Clear -- 44.6 24.8 45% 41.4 NA 29.83 1010.2
09:05 PM AKDT 6.9 10.00 Clear -- 44.6 24.8 45% 40.6 NA 29.83 1010.2
09:00 PM AKDT S 6.9 10.00 Mostly Clear -- 44.6 24.8 45% 40.6 NA 29.83 1010.2
08:50 PM AKDT S 8.1 10.00 Mostly Clear -- 44.6 24.8 45% 40.1 NA 29.83 1010.2
08:45 PM AKDT 6.9 10.00 Mostly Clear -- 44.6 24.8 45% 40.6 NA 29.83 1010.2
08:35 PM AKDT SW 5.7 10.00 Mostly Cloudy -- 44.6 26.6 49% 41.4 NA 29.83 1010.2
08:30 PM AKDT SW 8.1 10.00 Mostly Cloudy -- 44.6 26.6 49% 40.1 NA 29.83 1010.2
08:20 PM AKDT 8.1 10.00 Mostly Cloudy -- 44.6 26.6 49% 40.1 NA 29.83 1010.2

Regional Weather Observation

MCGRATH (PAMC)

Clear
37.4 F

TATALINA AFS (PATL)

Clear
NULL F

NIKOLAI (PAFS)

Clear
NULL F

GALENA (PAGA)

Clear
35.6 F

PUNTILLA LAKE (PAPT)

Mostly Cloudy
37.4 F

KALTAG (PAKV)

Cloudy
35.6 F
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