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Now · 12:04 AM

Nelson Lagoon Weather & Hourly Forecast

United States · Alaska · 99571

Mostly clear night
51°F
Mostly clear night
Feels like: 50°F
💧 Humidity 85% 🌡 Pressure 30.06 inHg 💨 Wind 11 mph 👁 Visibility 6.2 mi Clouds 23% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:59 AM 🌇 Sunset 9:31 PM

Hourly Forecast for Nelson Lagoon

Today
Mostly clear night · 1:00 AM Mostly clear night
51° 💧 None 💨 11 mph H 85%30.06 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
50° 💧 None 💨 6 mph H 88%30.06 inHg
Overcast night · 7:00 AM Overcast night
49° 💧 None 💨 9 mph H 92%30.06 inHg
Overcast · 10:00 AM Overcast
51° 💧 None 💨 13 mph H 89%30.03 inHg
Overcast · 1:00 PM Overcast
56° 💧 None 💨 17 mph H 73%30.00 inHg
Overcast · 4:00 PM Overcast
57° 💧 None 💨 15 mph H 70%29.91 inHg
Overcast · 7:00 PM Overcast
54° 💧 None 💨 11 mph H 79%29.85 inHg
Light rain · 10:00 PM Light rain
52° 💧 0.01 in 💨 10 mph H 85%29.80 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
51° 💧 0.02 in 💨 4 mph H 87%29.74 inHg
Light rain · 4:00 AM Light rain
50° 💧 0.02 in 💨 4 mph H 92%29.71 inHg
Overcast night · 7:00 AM Overcast night
50° 💧 None 💨 5 mph H 93%29.68 inHg
Overcast · 10:00 AM Overcast
51° 💧 None 💨 3 mph H 91%29.71 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
55° 💧 None 💨 5 mph H 82%29.71 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
56° 💧 None 💨 6 mph H 79%29.74 inHg
Overcast · 7:00 PM Overcast
53° 💧 None 💨 6 mph H 88%29.74 inHg
Overcast night · 10:00 PM Overcast night
51° 💧 None 💨 6 mph H 93%29.77 inHg

In Nelson Lagoon and, more broadly, across the state of Alaska: This evening will feature mostly cloudy skies with temperatures remaining cool, ranging from 60 to 62 degrees Fahrenheit. Winds will be gentle from the northwest at no more than 2 mph, with occasional gusts up to 2 mph. No significant rainfall is expected during the next few hours, providing a dry and calm evening. Conditions are stable, with light winds and mostly cloudy skies creating a subdued atmosphere as the night progresses. Temperatures are expected to hold steady, making for a mild but cool evening.

15-Day Weather Outlook for Nelson Lagoon

Saturday, Sep 5Sat Sep 5 Light rain Light rain 57°/48° 💧 0.04 in 💨 16 mph
TomorrowTomorrow Light rain Light rain 53°/50° 💧 0.07 in 💨 10 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 55°/50° 💧 0.01 in 💨 24 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 52°/49° 💧 0.08 in 💨 30 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 55°/49° 💧 None 💨 19 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 57°/51° 💧 None 💨 16 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 55°/52° 💧 0.18 in 💨 18 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 54°/49° 💧 0.03 in 💨 17 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 53°/48° 💧 None 💨 13 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 51°/46° 💧 0.70 in 💨 16 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 56°/46° 💧 None 💨 18 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 56°/50° 💧 None 💨 26 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 57°/51° 💧 None 💨 22 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 57°/49° 💧 None 💨 26 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 53°/47° 💧 0.01 in 💨 27 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Nelson Lagoon

Vertical axis: °F · Color based on temperature
Mostly clear night at 1:00 AM
51° Today 1:00 AM
Mostly clear night at 2:00 AM
50° 2:00 AM
Partly cloudy night at 3:00 AM
50° 3:00 AM
Partly cloudy night at 4:00 AM
50° 4:00 AM
Overcast night at 5:00 AM
49° Today 5:00 AM
Overcast night at 6:00 AM
49° 6:00 AM
Overcast night at 7:00 AM
49° 7:00 AM
Overcast at 8:00 AM
49° 8:00 AM
Overcast at 9:00 AM
50° Today 9:00 AM
Overcast at 10:00 AM
51° 10:00 AM
Overcast at 11:00 AM
53° 11:00 AM
Overcast at 12:00 PM
55° 12:00 PM
Overcast at 1:00 PM
56° Today 1:00 PM
Overcast at 2:00 PM
57° 2:00 PM
Overcast at 3:00 PM
57° 3:00 PM
Overcast at 4:00 PM
57° 4:00 PM
Overcast at 5:00 PM
56° Today 5:00 PM
Overcast at 6:00 PM
55° 6:00 PM
Overcast at 7:00 PM
54° 7:00 PM
Overcast at 8:00 PM
53° 8:00 PM
Overcast at 9:00 PM
52° Today 9:00 PM
Light rain at 10:00 PM
52° 10:00 PM
Light rain at 11:00 PM
51° 11:00 PM
Overcast night at 12:00 AM
51° 12:00 AM
Overcast night at 1:00 AM
51° Tomorrow 1:00 AM
Overcast night at 2:00 AM
51° 2:00 AM
Light rain at 3:00 AM
50° 3:00 AM
Light rain at 4:00 AM
50° 4:00 AM
Light rain at 5:00 AM
50° Tomorrow 5:00 AM
Overcast night at 6:00 AM
50° 6:00 AM
Overcast night at 7:00 AM
50° 7:00 AM
Overcast night at 8:00 AM
50° 8:00 AM
Overcast at 9:00 AM
50° Tomorrow 9:00 AM
Overcast at 10:00 AM
51° 10:00 AM
Overcast at 11:00 AM
52° 11:00 AM
Mostly cloudy at 12:00 PM
53° 12:00 PM
Mostly cloudy at 1:00 PM
55° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
56° 2:00 PM
Mostly cloudy at 3:00 PM
56° 3:00 PM
Mostly cloudy at 4:00 PM
56° 4:00 PM
Overcast at 5:00 PM
55° Tomorrow 5:00 PM
Overcast at 6:00 PM
54° 6:00 PM
Overcast at 7:00 PM
53° 7:00 PM
Overcast at 8:00 PM
52° 8:00 PM
Overcast at 9:00 PM
51° Tomorrow 9:00 PM
Overcast night at 10:00 PM
51° 10:00 PM
Overcast night at 11:00 PM
51° 11:00 PM
Overcast night at 12:00 AM
51° 12:00 AM
Overcast night at 1:00 AM
51° Monday 1:00 AM
Overcast night at 2:00 AM
52° 2:00 AM
Overcast night at 3:00 AM
52° 3:00 AM
Overcast night at 4:00 AM
52° 4:00 AM
Overcast night at 5:00 AM
51° Monday 5:00 AM
Overcast night at 6:00 AM
50° 6:00 AM
Overcast night at 7:00 AM
50° 7:00 AM
Overcast night at 8:00 AM
51° 8:00 AM
Overcast at 9:00 AM
51° Monday 9:00 AM
Overcast at 10:00 AM
52° 10:00 AM
Overcast at 11:00 AM
53° 11:00 AM
Overcast at 12:00 PM
54° 12:00 PM
Overcast at 1:00 PM
55° Monday 1:00 PM
Overcast at 2:00 PM
55° 2:00 PM
Overcast at 3:00 PM
56° 3:00 PM
Light rain at 4:00 PM
56° 4:00 PM
Overcast at 5:00 PM
52° Monday 5:00 PM
Overcast at 6:00 PM
52° 6:00 PM
Light rain at 7:00 PM
51° 7:00 PM
Overcast at 8:00 PM
50° 8:00 PM
Overcast at 9:00 PM
50° Monday 9:00 PM
Light rain at 10:00 PM
50° 10:00 PM
Overcast night at 11:00 PM
50° 11:00 PM
Overcast night at 12:00 AM
49° 12:00 AM
Overcast night at 1:00 AM
49° Tuesday 1:00 AM
Overcast night at 2:00 AM
49° 2:00 AM
Overcast night at 3:00 AM
50° 3:00 AM
Overcast night at 4:00 AM
50° 4:00 AM
Overcast night at 5:00 AM
49° Tuesday 5:00 AM
Overcast night at 6:00 AM
49° 6:00 AM
Overcast night at 7:00 AM
49° 7:00 AM
Overcast night at 8:00 AM
49° 8:00 AM
Overcast at 9:00 AM
49° Tuesday 9:00 AM
Overcast at 10:00 AM
49° 10:00 AM
Overcast at 11:00 AM
50° 11:00 AM
Overcast at 12:00 PM
51° 12:00 PM
Light rain at 1:00 PM
50° Tuesday 1:00 PM
Light rain at 2:00 PM
51° 2:00 PM
Light rain at 3:00 PM
52° 3:00 PM
Light rain at 4:00 PM
52° 4:00 PM
Light rain at 5:00 PM
52° Tuesday 5:00 PM
Light rain at 6:00 PM
52° 6:00 PM
Mostly cloudy at 7:00 PM
52° 7:00 PM
Mostly cloudy at 8:00 PM
51° 8:00 PM
Mostly cloudy at 9:00 PM
50° Tuesday 9:00 PM
Mostly cloudy night at 10:00 PM
49° 10:00 PM
Mostly clear night at 11:00 PM
49° 11:00 PM
Mostly clear night at 12:00 AM
49° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Nelson Lagoon

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 6,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 13,6µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 81,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Nelson Lagoon

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 2,5Low 🙂Fair
Tomorrow UV 1,2Low 🙂Fair
Monday UV 1,8Low 😐Moderate
Tuesday UV 1,1Low 🙂Fair
Wednesday UV 4,0Moderate Unavailable
Thursday UV 4,0Moderate Unavailable
Friday UV 3,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,1 10:00 AMUV 0,3 11:00 AMUV 0,7 12:00 PMUV 1,3 1:00 PMUV 1,8 2:00 PMUV 2,4 3:00 PMUV 2,5 4:00 PMUV 2,3 5:00 PMUV 1,5 6:00 PMUV 0,8
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Nelson Lagoon

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tuesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tuesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tuesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tuesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
NIGHT SKY · NELSON LAGOON, ALASKA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

84/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 11:53 PM–5:40 AM
Cloud cover 20% Real hourly forecast for the best viewing hour.
Moonlight 40% Last Quarter · Moon about 10° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 40° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min51%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Nelson Lagoon were last refreshed today at 12:03 AM. The current forecast period extends through 06/09/2026 at 10:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.