Nelson Lagoon, AK Weather Forecast & Alerts

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

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Current Conditions — Nelson Lagoon, AK

COLD BAY (PACD)

Rain and Fog/Mist

39.2 F
Humidity:93%
Wind Speed:SE 29.9 G 35.7 mph
Barometer:29.31 in
Dewpoint:37.4 F
Visibility:2.50 mi
Precip:--
Heat Index:NA
Wind Chill:27.3 F
Apr 29 2026, 10:00 PM AKDT
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5-Day Forecast — Nelson Lagoon, AK

Thursday

High 42 °F
Rain
Thursday
Night
Low 35 °F
Rain
Friday

High 41 °F
Chance of Rain/Snow Mix
Friday
Night
Low 35 °F
Snow Likely
Saturday

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

High 37 °F
Chance of Rain/Snow Mix
Sunday
Night
Low 28 °F
Chance of Rain/Snow Mix
Monday

High 39 °F
Chance of Rain/Snow Mix

Detailed Forecast — Nelson Lagoon, AK

Thursday
Rain. High near 42°F. Wind 10 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Rain. Low around 35°F. Wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
Chance of Rain/Snow Mix. High near 41°F. Wind 16 to 20 mph, with gusts as high as 30 mph.
Friday Night
Snow Likely. Low around 35°F. Wind 16 to 17 mph, with gusts as high as 24 mph.
Saturday
Slight Chance of Snow. High near 41°F. Wind 12 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Chance of Snow. Low around 30°F. Wind 9 to 12 mph.
Sunday
Chance of Rain/Snow Mix. High near 37°F. Wind 10 to 12 mph.
Sunday Night
Chance of Rain/Snow Mix. Low around 28°F. Wind 7 to 8 mph.
Monday
Chance of Rain/Snow Mix. High near 39°F. Wind 9 to 13 mph.
Monday Night
Chance of Rain/Snow Mix. Low around 30°F. Wind 7 to 10 mph.
Tuesday
Forecast Missing. High near 42°F. Wind 8 to 13 mph.
Tuesday Night
Forecast Missing. Low around 33°F. Wind 8 to 10 mph.
Wednesday
Forecast Missing. High near 42°F. Wind 12 to 17 mph.
AK Radar
Current Radar • AK
Day 1 Outlook • April 30, 2026

Observation History — Nelson Lagoon, 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)
10:00 PM AKDT SE 29.9 G 35.7 2.50 Rain and Fog/Mist -- 39.2 37.4 93% 27.3 NA 29.31 992.6
09:50 PM AKDT G 40.3 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:45 PM AKDT G 41.4 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:30 PM AKDT G 43.7 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:25 PM AKDT G 48.3 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:20 PM AKDT G 48.3 2.50 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:10 PM AKDT G 52.9 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:05 PM AKDT G 48.3 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
09:00 PM AKDT G 50.6 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
08:50 PM AKDT G 48.3 2.50 Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.31 992.6
08:35 PM AKDT SE 33.4 G 46.0 2.00 Light Rain and Fog/Mist -- 39.2 37.4 93% 26.8 NA 29.32 992.9
08:30 PM AKDT G 48.3 2.50 Light Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.32 992.9
08:20 PM AKDT G 44.9 2.00 Rain and Fog/Mist -- 39.2 37.4 93% NA NA 29.33 993.2
08:10 PM AKDT SE 34.5 G 46.0 1.75 Light Snow and Fog/Mist -- 37.4 37.4 100% 24.1 NA 29.33 993.2
08:05 PM AKDT SE 34.5 G 46.0 2.00 Light Snow and Fog/Mist -- 37.4 37.4 100% 24.1 NA 29.33 993.2
07:50 PM AKDT SE 32.2 G 42.6 1.75 Light Snow and Fog/Mist -- 37.4 37.4 100% 24.6 NA 29.35 993.9
07:40 PM AKDT SE 33.4 G 41.4 1.50 Light Snow and Fog/Mist -- 37.4 37.4 100% 24.3 NA 29.36 994.2
07:35 PM AKDT SE 33.4 G 42.6 1.50 Light Snow and Fog/Mist -- 37.4 37.4 100% 24.3 NA 29.36 994.2
07:30 PM AKDT G 48.3 1.50 Light Snow and Fog/Mist -- 37.4 35.6 93% NA NA 29.37 994.6
07:20 PM AKDT SE 36.8 G 46.0 1.25 Light Snow and Fog/Mist -- 37.4 35.6 93% 23.7 NA 29.37 994.6
07:05 PM AKDT G 43.7 1.25 Light Snow and Fog/Mist -- 37.4 35.6 93% NA NA 29.38 994.9
06:50 PM AKDT G 49.5 1.25 Light Snow and Fog/Mist -- 37.4 35.6 93% NA NA M
06:45 PM AKDT G 46.0 1.25 Light Snow and Fog/Mist -- 37.4 35.6 93% NA NA M
06:36 PM AKDT G 56.4 1.50 Light Snow and Fog/Mist 00.02 37.0 36.0 96% NA NA 29.40 995.6

Regional Weather Observation

COLD BAY (PACD)

Rain and Fog/Mist
39.2 F

NELSON LAGOON (PAOU)

Cloudy and Breezy
NULL F

SAND POINT (PASD)

Rain and Fog/Mist
41.0 F

(PAKF)


F

CHIGNIK BAY (PAJC)

Light Rain and Fog/Mist
35.6 F

PORT HEIDEN (PAPH)

Cloudy and Windy
37.4 F
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