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Now · 11:55 AM

Mertarvik Weather & Hourly Forecast

United States · Alaska

Mostly cloudy
43°F
Mostly cloudy
Feels like: 38°F
💧 Humidity 80% 🌡 Pressure 29.94 inHg 💨 Wind 4 mph 👁 Visibility 20.3 mi Clouds 64% ☀️ UV index 0.4 · Low 🌅 Sunrise 8:41 AM 🌇 Sunset 8:59 PM

Hourly Forecast for Mertarvik

Today
Mostly cloudy · 12:00 PM Mostly cloudy
43° 💧 0.007 in 💨 4 mph H 80%29.94 inHg
Overcast · 3:00 PM Overcast
44° 💧 0.002 in 💨 5 mph H 70%29.97 inHg
Overcast · 6:00 PM Overcast
45° 💧 None 💨 7 mph H 61%29.94 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
42° 💧 None 💨 3 mph H 74%29.97 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
41° 💧 None 💨 4 mph H 79%29.97 inHg
Overcast night · 3:00 AM Overcast night
41° 💧 0.000 in 💨 6 mph H 71%29.97 inHg
Mostly clear night · 6:00 AM Mostly clear night
39° 💧 None 💨 5 mph H 77%29.94 inHg
Sunny · 9:00 AM Sunny
35° 💧 None 💨 3 mph H 82%29.94 inHg
Partly cloudy · 12:00 PM Partly cloudy
44° 💧 0.001 in 💨 5 mph H 65%29.94 inHg
Partly cloudy · 3:00 PM Partly cloudy
45° 💧 0.001 in 💨 8 mph H 69%29.91 inHg
Overcast · 6:00 PM Overcast
45° 💧 0.001 in 💨 10 mph H 59%29.85 inHg
Overcast night · 9:00 PM Overcast night
44° 💧 None 💨 10 mph H 67%29.83 inHg
Thursday
Overcast night · 12:00 AM Overcast night
43° 💧 None 💨 14 mph H 77%29.77 inHg
Overcast night · 3:00 AM Overcast night
43° 💧 None 💨 19 mph H 75%29.65 inHg
Overcast night · 6:00 AM Overcast night
41° 💧 0.001 in 💨 21 mph H 76%29.53 inHg
Light rain · 9:00 AM Light rain
42° 💧 0.107 in 💨 24 mph H 78%29.41 inHg

In Mertarvik and, more broadly, across the state of Alaska: Tonight will be mostly cloudy with temperatures remaining cool, ranging from 51 to 53 degrees Fahrenheit. Light northwest winds will persist, generally around 5 mph, with occasional gusts up to 11 mph. No significant rainfall is expected during the evening hours, so dry conditions will continue through the night. Temperatures are expected to stay steady, providing a relatively mild night despite the cloud cover. The breeze will remain gentle, ensuring a calm and quiet evening for outdoor activities or rest.

15-Day Weather Outlook for Mertarvik

TomorrowTomorrow Mostly cloudy Mostly cloudy 45°/37° 💧 None 💨 12 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 46°/41° 💧 None 💨 26 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 46°/44° 💧 1.284 in 💨 25 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 48°/43° 💧 0.193 in 💨 19 mph
Sunday, Sep 27Sun Sep 27 Mostly cloudy Mostly cloudy 47°/41° 💧 0.010 in 💨 16 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 43°/40° 💧 0.072 in 💨 16 mph
Tuesday, Sep 29Tue Sep 29 Light rain Light rain 41°/36° 💧 0.023 in 💨 15 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 40°/33° 💧 0.010 in 💨 11 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 40°/34° 💧 0.002 in 💨 10 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 38°/34° 💧 0.004 in 💨 18 mph
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 38°/32° 💧 0.017 in 💨 19 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 37°/33° 💧 0.141 in 💨 25 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 39°/34° 💧 0.017 in 💨 18 mph
Tuesday, Oct 6Tue Oct 6 Mostly cloudy Mostly cloudy 36°/32° 💧 0.014 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mertarvik

Vertical axis: °F · Color based on temperature
Mostly cloudy at 12:00 PM
43° Today 12:00 PM
Overcast at 1:00 PM
43° 1:00 PM
Overcast at 2:00 PM
43° 2:00 PM
Overcast at 3:00 PM
44° 3:00 PM
Overcast at 4:00 PM
45° Today 4:00 PM
Overcast at 5:00 PM
45° 5:00 PM
Overcast at 6:00 PM
45° 6:00 PM
Overcast at 7:00 PM
44° 7:00 PM
Mostly cloudy at 8:00 PM
43° Today 8:00 PM
Mostly cloudy night at 9:00 PM
42° 9:00 PM
Mostly cloudy night at 10:00 PM
41° 10:00 PM
Overcast night at 11:00 PM
41° 11:00 PM
Overcast night at 12:00 AM
41° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
40° 1:00 AM
Mostly cloudy night at 2:00 AM
40° 2:00 AM
Overcast night at 3:00 AM
41° 3:00 AM
Overcast night at 4:00 AM
40° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
40° 5:00 AM
Mostly clear night at 6:00 AM
39° 6:00 AM
Clear night at 7:00 AM
37° 7:00 AM
Clear night at 8:00 AM
36° Tomorrow 8:00 AM
Sunny at 9:00 AM
35° 9:00 AM
Sunny at 10:00 AM
38° 10:00 AM
Mostly sunny at 11:00 AM
42° 11:00 AM
Partly cloudy at 12:00 PM
44° Tomorrow 12:00 PM
Overcast at 1:00 PM
45° 1:00 PM
Overcast at 2:00 PM
44° 2:00 PM
Partly cloudy at 3:00 PM
45° 3:00 PM
Mostly cloudy at 4:00 PM
46° Tomorrow 4:00 PM
Overcast at 5:00 PM
46° 5:00 PM
Overcast at 6:00 PM
45° 6:00 PM
Overcast at 7:00 PM
45° 7:00 PM
Overcast at 8:00 PM
44° Tomorrow 8:00 PM
Overcast night at 9:00 PM
44° 9:00 PM
Overcast night at 10:00 PM
44° 10:00 PM
Mostly cloudy night at 11:00 PM
43° 11:00 PM
Overcast night at 12:00 AM
43° Thursday 12:00 AM
Overcast night at 1:00 AM
43° 1:00 AM
Overcast night at 2:00 AM
44° 2:00 AM
Overcast night at 3:00 AM
43° 3:00 AM
Overcast night at 4:00 AM
42° Thursday 4:00 AM
Overcast night at 5:00 AM
42° 5:00 AM
Overcast night at 6:00 AM
41° 6:00 AM
Overcast night at 7:00 AM
42° 7:00 AM
Overcast night at 8:00 AM
42° Thursday 8:00 AM
Light rain at 9:00 AM
42° 9:00 AM
Light rain at 10:00 AM
42° 10:00 AM
Light rain at 11:00 AM
42° 11:00 AM
Light rain at 12:00 PM
43° Thursday 12:00 PM
Light rain at 1:00 PM
43° 1:00 PM
Light rain at 2:00 PM
44° 2:00 PM
Light rain at 3:00 PM
44° 3:00 PM
Moderate rain at 4:00 PM
45° Thursday 4:00 PM
Light rain at 5:00 PM
46° 5:00 PM
Light rain at 6:00 PM
46° 6:00 PM
Light rain at 7:00 PM
46° 7:00 PM
Light rain at 8:00 PM
45° Thursday 8:00 PM
Light rain at 9:00 PM
46° 9:00 PM
Light rain at 10:00 PM
47° 10:00 PM
Overcast night at 11:00 PM
47° 11:00 PM
Mostly clear night at 12:00 AM
46° Friday 12:00 AM
Partly cloudy night at 1:00 AM
45° 1:00 AM
Partly cloudy night at 2:00 AM
45° 2:00 AM
Overcast night at 3:00 AM
45° 3:00 AM
Overcast night at 4:00 AM
45° Friday 4:00 AM
Light rain at 7:00 AM
45° 7:00 AM
Overcast at 10:00 AM
45° 10:00 AM
Light rain at 1:00 PM
47° 1:00 PM
Moderate rain at 4:00 PM
45° Friday 4:00 PM
Light rain at 7:00 PM
45° 7:00 PM
Light rain at 10:00 PM
44° 10:00 PM
Light rain at 1:00 AM
45° 1:00 AM
Mostly cloudy night at 4:00 AM
44° Saturday 4:00 AM
Partly cloudy night at 7:00 AM
43° 7:00 AM
Overcast at 10:00 AM
43° 10:00 AM
Partly cloudy at 1:00 PM
47° 1:00 PM
Partly cloudy at 4:00 PM
49° Saturday 4:00 PM
Light rain at 7:00 PM
47° 7:00 PM
Partly cloudy night at 10:00 PM
45° 10:00 PM
Partly cloudy night at 1:00 AM
44° 1:00 AM
Partly cloudy night at 4:00 AM
44° Sunday 4:00 AM
Partly cloudy night at 7:00 AM
44° 7:00 AM
Overcast at 10:00 AM
45° 10:00 AM
Overcast at 1:00 PM
47° 1:00 PM
Partly cloudy at 4:00 PM
48° Sunday 4:00 PM
Partly cloudy at 7:00 PM
46° 7:00 PM
Light rain at 10:00 PM
43° 10:00 PM
Light rain at 1:00 AM
43° 1:00 AM
Mostly cloudy night at 4:00 AM
42° Monday 4:00 AM
Overcast at 10:00 AM
42° 10:00 AM
Mostly cloudy at 4:00 PM
46° 4:00 PM
Light rain at 10:00 PM
41° 10:00 PM
Partly cloudy night at 4:00 AM
39° Tuesday 4:00 AM
Mostly cloudy at 10:00 AM
38° 10:00 AM
Light rain at 4:00 PM
42° 4:00 PM
Partly cloudy night at 10:00 PM
37° 10:00 PM
Mostly cloudy night at 4:00 AM
34° Wednesday 4:00 AM
Mostly sunny at 10:00 AM
35° 10:00 AM
Mostly sunny at 4:00 PM
44° 4:00 PM
Clear night at 10:00 PM
36° 10:00 PM
Clear night at 4:00 AM
34° Thursday 4:00 AM
Sunny at 10:00 AM
34° 10:00 AM
Partly cloudy at 4:00 PM
42° 4:00 PM
Mostly clear night at 10:00 PM
36° 10:00 PM
Mostly cloudy night at 4:00 AM
35° Friday 4:00 AM
Mostly cloudy at 10:00 AM
35° 10:00 AM
Overcast at 4:00 PM
40° 4:00 PM
Overcast night at 10:00 PM
39° 10:00 PM
Light rain at 4:00 AM
39° Saturday 4:00 AM
Moderate rain at 10:00 AM
39° 10:00 AM
Overcast at 4:00 PM
49° 4:00 PM
Mostly cloudy night at 10:00 PM
43° 10:00 PM
Overcast night at 4:00 AM
44° Sunday 4:00 AM
Light rain at 10:00 AM
45° 10:00 AM
Light rain at 4:00 PM
47° 4:00 PM
Overcast night at 10:00 PM
43° 10:00 PM
Overcast night at 4:00 AM
44° Monday 4:00 AM
Light rain at 10:00 AM
45° 10:00 AM
Moderate rain at 4:00 PM
49° 4:00 PM
Mostly clear night at 10:00 PM
43° 10:00 PM
Overcast night at 4:00 AM
39° Tuesday 4:00 AM
Overcast at 10:00 AM
41° 10:00 AM
Mostly cloudy at 4:00 PM
47° 4:00 PM
Mostly cloudy night at 10:00 PM
43° 10:00 PM
Overcast night at 4:00 AM
43° Wednesday 4:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Mertarvik

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 0,5µg/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 1,1µg/m³

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

O₃ Ozone Fair 73,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,1µg/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 Mertarvik

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 0,9Low 🙂Fair
Tomorrow UV 1,7Low 🙂Fair
Thursday UV 0,4Low 🙂Fair
Friday UV 1,3Low 🙂Fair
Saturday UV 2,0Low 🙂Fair
Sunday UV 2,0Low Unavailable
Monday UV 2,0Low Unavailable
Hourly UV index today
12:00 PMUV 0,4 1:00 PMUV 0,6 2:00 PMUV 0,8 3:00 PMUV 0,9 4:00 PMUV 0,9 5:00 PMUV 0,7 6:00 PMUV 0,4 7:00 PMUV 0,2
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 Mertarvik

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

76/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 11:27 PM–6:16 AM
Cloud cover 34% Real hourly forecast for the best viewing hour.
Moonlight 90% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 44° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min54%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Mertarvik were last refreshed today at 11:55 AM. The current forecast period extends through 24/09/2026 at 9:00 AM. 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.