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Now · 7:59 AM

Tanacross Weather & Hourly Forecast

United States · Alaska · 99776

Overcast
39°F
Overcast
Feels like: 34°F
💧 Humidity 94% 🌡 Pressure 29.74 inHg 💨 Wind 4 mph 👁 Visibility 4.4 mi Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Tanacross

Today
Overcast · 8:00 AM Overcast
39° 💧 0.011 in 💨 4 mph H 94%29.74 inHg
Overcast · 11:00 AM Overcast
42° 💧 0.003 in 💨 7 mph H 83%29.77 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
44° 💧 0.001 in 💨 8 mph H 68%29.80 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
43° 💧 0.003 in 💨 7 mph H 72%29.83 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
40° 💧 0.002 in 💨 6 mph H 81%29.85 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
38° 💧 0.004 in 💨 5 mph H 88%29.88 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
36° 💧 0.003 in 💨 2 mph H 90%29.94 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
35° 💧 0.002 in 💨 2 mph H 90%30.00 inHg
Overcast · 8:00 AM Overcast
35° 💧 0.001 in 💨 2 mph H 89%30.03 inHg
Partly cloudy · 11:00 AM Partly cloudy
41° 💧 0.000 in 💨 3 mph H 75%30.03 inHg
Partly cloudy · 2:00 PM Partly cloudy
45° 💧 0.001 in 💨 3 mph H 64%30.00 inHg
Sunny · 5:00 PM Sunny
45° 💧 None 💨 3 mph H 61%29.97 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
38° 💧 0.000 in 💨 3 mph H 85%29.97 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
37° 💧 0.000 in 💨 4 mph H 87%29.94 inHg
Friday
Partly cloudy night · 2:00 AM Partly cloudy night
36° 💧 None 💨 3 mph H 86%29.91 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
35° 💧 None 💨 4 mph H 83%29.88 inHg

In Tanacross and, more broadly, across the state of Alaska: This morning will start with mostly sunny skies and a few clouds, accompanied by cool temperatures ranging from 48 to 56 degrees Fahrenheit. As the day progresses, expect the weather to remain generally dry, though there is a possibility of light rain with the highest chance around 37%. Winds will be coming from the south at speeds up to 17 mph, with gusts reaching 30 mph, adding a brisk feel to the day. Temperatures are expected to stay in the cool range throughout the afternoon, so it may feel a bit chilly outside. Overall, it looks like a mild day with mostly clear skies and moderate wind, but keep an umbrella handy just in case of passing showers.

15-Day Weather Outlook for Tanacross

TomorrowTomorrow Mostly cloudy Mostly cloudy 46°/34° 💧 None 💨 4 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 46°/35° 💧 0.789 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 41°/34° 💧 0.047 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 42°/34° 💧 0.031 in 💨 4 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 39°/32° 💧 0.189 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 41°/30° 💧 0.000 in 💨 6 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 38°/28° 💧 0.007 in 💨 3 mph
Thursday, Sep 24Thu Sep 24 Light snow Light snow 28°/24° 💧 0.384 in 💨 7 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 30°/21° 💧 0.022 in 💨 5 mph
Saturday, Sep 26Sat Sep 26 Sunny Sunny 33°/24° 💧 None 💨 3 mph
Sunday, Sep 27Sun Sep 27 Sunny Sunny 37°/26° 💧 0.001 in 💨 2 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 39°/27° 💧 0.003 in 💨 5 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 36°/30° 💧 0.031 in 💨 5 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 38°/32° 💧 0.003 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tanacross

Vertical axis: °F · Color based on temperature
Overcast at 8:00 AM
39° Today 8:00 AM
Light rain at 9:00 AM
40° 9:00 AM
Light rain at 10:00 AM
41° 10:00 AM
Overcast at 11:00 AM
42° 11:00 AM
Mostly cloudy at 12:00 PM
43° Today 12:00 PM
Mostly cloudy at 1:00 PM
44° 1:00 PM
Mostly cloudy at 2:00 PM
44° 2:00 PM
Mostly cloudy at 3:00 PM
45° 3:00 PM
Mostly cloudy at 4:00 PM
44° Today 4:00 PM
Mostly cloudy at 5:00 PM
43° 5:00 PM
Mostly cloudy at 6:00 PM
43° 6:00 PM
Mostly cloudy at 7:00 PM
43° 7:00 PM
Mostly cloudy night at 8:00 PM
40° Today 8:00 PM
Mostly cloudy night at 9:00 PM
39° 9:00 PM
Mostly cloudy night at 10:00 PM
38° 10:00 PM
Mostly cloudy night at 11:00 PM
38° 11:00 PM
Mostly cloudy night at 12:00 AM
37° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
36° 1:00 AM
Overcast night at 2:00 AM
36° 2:00 AM
Overcast night at 3:00 AM
36° 3:00 AM
Mostly cloudy night at 4:00 AM
35° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
35° 5:00 AM
Mostly cloudy night at 6:00 AM
34° 6:00 AM
Mostly cloudy night at 7:00 AM
34° 7:00 AM
Overcast at 8:00 AM
35° Tomorrow 8:00 AM
Overcast at 9:00 AM
37° 9:00 AM
Mostly cloudy at 10:00 AM
39° 10:00 AM
Partly cloudy at 11:00 AM
41° 11:00 AM
Partly cloudy at 12:00 PM
43° Tomorrow 12:00 PM
Partly cloudy at 1:00 PM
44° 1:00 PM
Partly cloudy at 2:00 PM
45° 2:00 PM
Partly cloudy at 3:00 PM
45° 3:00 PM
Mostly sunny at 4:00 PM
46° Tomorrow 4:00 PM
Sunny at 5:00 PM
45° 5:00 PM
Mostly sunny at 6:00 PM
44° 6:00 PM
Partly cloudy at 7:00 PM
42° 7:00 PM
Partly cloudy night at 8:00 PM
38° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
36° 9:00 PM
Mostly cloudy night at 10:00 PM
36° 10:00 PM
Mostly cloudy night at 11:00 PM
37° 11:00 PM
Mostly cloudy night at 12:00 AM
38° Friday 12:00 AM
Partly cloudy night at 1:00 AM
37° 1:00 AM
Partly cloudy night at 2:00 AM
36° 2:00 AM
Mostly cloudy night at 3:00 AM
36° 3:00 AM
Mostly cloudy night at 4:00 AM
35° Friday 4:00 AM
Mostly cloudy night at 5:00 AM
35° 5:00 AM
Mostly cloudy night at 6:00 AM
35° 6:00 AM
Mostly cloudy night at 7:00 AM
35° 7:00 AM
Overcast at 8:00 AM
37° Friday 8:00 AM
Overcast at 9:00 AM
39° 9:00 AM
Mostly cloudy at 10:00 AM
42° 10:00 AM
Mostly cloudy at 11:00 AM
45° 11:00 AM
Mostly cloudy at 12:00 PM
45° Friday 12:00 PM
Overcast at 1:00 PM
46° 1:00 PM
Overcast at 2:00 PM
46° 2:00 PM
Overcast at 3:00 PM
46° 3:00 PM
Overcast at 4:00 PM
46° Friday 4:00 PM
Partly cloudy night at 1:00 AM
31° 1:00 AM
Light snow at 4:00 AM
31° 4:00 AM
Sleet at 7:00 AM
34° 7:00 AM
Mostly cloudy at 10:00 AM
37° Saturday 10:00 AM
Mostly cloudy at 1:00 PM
40° 1:00 PM
Light rain at 4:00 PM
40° 4:00 PM
Overcast at 7:00 PM
38° 7:00 PM
Overcast night at 10:00 PM
37° Saturday 10:00 PM
Overcast night at 1:00 AM
37° 1:00 AM
Overcast night at 4:00 AM
36° 4:00 AM
Mostly cloudy night at 7:00 AM
35° 7:00 AM
Partly cloudy at 10:00 AM
38° Sunday 10:00 AM
Mostly cloudy at 1:00 PM
41° 1:00 PM
Overcast at 4:00 PM
42° 4:00 PM
Rain and snow at 7:00 PM
37° 7:00 PM
Rain and snow at 10:00 PM
33° Sunday 10:00 PM
Overcast night at 1:00 AM
35° 1:00 AM
Overcast night at 4:00 AM
35° 4:00 AM
Partly cloudy night at 7:00 AM
33° 7:00 AM
Mostly cloudy at 10:00 AM
37° Monday 10:00 AM
Partly cloudy at 1:00 PM
41° 1:00 PM
Partly cloudy at 4:00 PM
40° 4:00 PM
Overcast at 7:00 PM
36° 7:00 PM
Overcast night at 10:00 PM
33° Monday 10:00 PM
Overcast night at 4:00 AM
32° 4:00 AM
Partly cloudy at 10:00 AM
30° 10:00 AM
Mostly sunny at 4:00 PM
34° 4:00 PM
Mostly clear night at 10:00 PM
41° Tuesday 10:00 PM
Clear night at 4:00 AM
33° 4:00 AM
Sunny at 10:00 AM
28° 10:00 AM
Partly cloudy at 4:00 PM
32° 4:00 PM
Mostly cloudy night at 10:00 PM
38° Wednesday 10:00 PM
Clear night at 4:00 AM
29° 4:00 AM
Overcast at 10:00 AM
28° 10:00 AM
Light snow at 4:00 PM
28° 4:00 PM
Light snow at 10:00 PM
28° Thursday 10:00 PM
Overcast night at 4:00 AM
24° 4:00 AM
Overcast at 10:00 AM
21° 10:00 AM
Mostly cloudy at 4:00 PM
24° 4:00 PM
Mostly clear night at 10:00 PM
30° Friday 10:00 PM
Clear night at 4:00 AM
23° 4:00 AM
Sunny at 10:00 AM
24° 10:00 AM
Sunny at 4:00 PM
29° 4:00 PM
Clear night at 10:00 PM
33° Saturday 10:00 PM
Clear night at 4:00 AM
26° 4:00 AM
Sunny at 10:00 AM
26° 10:00 AM
Sunny at 4:00 PM
32° 4:00 PM
Clear night at 10:00 PM
37° Sunday 10:00 PM
Clear night at 4:00 AM
28° 4:00 AM
Sunny at 10:00 AM
27° 10:00 AM
Overcast at 4:00 PM
33° 4:00 PM
Overcast night at 10:00 PM
39° Monday 10:00 PM
Overcast night at 4:00 AM
36° 4:00 AM
Overcast at 10:00 AM
33° 10:00 AM
Overcast at 4:00 PM
35° 4:00 PM
Mostly cloudy night at 10:00 PM
36° Tuesday 10:00 PM
Partly cloudy night at 4:00 AM
30° 4:00 AM
Overcast at 10:00 AM
32° 10:00 AM
Overcast at 4:00 PM
35° 4:00 PM
Partly cloudy night at 10:00 PM
38° Wednesday 10:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Tanacross

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 AM
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 0,6µg/m³

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

O₃ Ozone Fair 66,7µg/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 Tanacross

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 1,4Low 🙂Fair
Tomorrow UV 1,2Low 🙂Fair
Friday UV 1,2Low 🙂Fair
Saturday UV 1,4Low 🙂Fair
Sunday UV 1,0Low 🙂Fair
Monday UV 3,0Moderate Unavailable
Tuesday UV 2,0Low Unavailable
Hourly UV index today
8:00 AMUV 0,0 9:00 AMUV 0,2 10:00 AMUV 0,4 11:00 AMUV 0,7 12:00 PMUV 0,8 1:00 PMUV 1,3 2:00 PMUV 1,4 3:00 PMUV 1,3 4:00 PMUV 1,0 5:00 PMUV 0,6 6:00 PMUV 0,2 7:00 PMUV 0,0
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.

Cold conditions

Dress warmly and protect your hands and feet if you will be outdoors for an extended period.

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 Tanacross

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

43/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 77% Real hourly forecast for the best viewing hour.
Moonlight 30% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 35° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Tanacross were last refreshed today at 7:59 AM. The current forecast period extends through 18/09/2026 at 5:00 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.