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Now · 2:56 PM

Fort Yukon Weather & Hourly Forecast

United States · Alaska · 99740

Mostly cloudy
52°F
Mostly cloudy
Feels like: 42°F
💧 Humidity 53% 🌡 Pressure 30.03 inHg 💨 Wind 13 mph 👁 Visibility 51.5 mi Clouds 84% ☀️ UV index 1.3 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Fort Yukon

Today
Mostly cloudy · 3:00 PM Mostly cloudy
52° 💧 0.000 in 💨 13 mph H 53%30.03 inHg
Partly cloudy · 6:00 PM Partly cloudy
53° 💧 0.000 in 💨 11 mph H 47%30.03 inHg
Clear night · 9:00 PM Clear night
45° 💧 0.000 in 💨 7 mph H 74%30.06 inHg
Tomorrow
Partly cloudy night · 12:00 AM Partly cloudy night
43° 💧 None 💨 7 mph H 83%30.06 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
41° 💧 0.000 in 💨 7 mph H 92%30.09 inHg
Mostly clear night · 6:00 AM Mostly clear night
40° 💧 0.000 in 💨 6 mph H 97%30.12 inHg
Mostly sunny · 9:00 AM Mostly sunny
43° 💧 0.001 in 💨 6 mph H 85%30.12 inHg
Partly cloudy · 12:00 PM Partly cloudy
47° 💧 0.004 in 💨 3 mph H 66%30.18 inHg
Partly cloudy · 3:00 PM Partly cloudy
50° 💧 0.001 in 💨 3 mph H 55%30.18 inHg
Overcast · 6:00 PM Overcast
49° 💧 None 💨 3 mph H 49%30.18 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
44° 💧 None 💨 1 mph H 70%30.18 inHg
Tuesday
Mostly cloudy night · 12:00 AM Mostly cloudy night
39° 💧 None 💨 3 mph H 74%30.15 inHg
Overcast night · 3:00 AM Overcast night
35° 💧 None 💨 5 mph H 86%30.12 inHg
Overcast night · 6:00 AM Overcast night
35° 💧 None 💨 6 mph H 87%30.06 inHg
Overcast · 9:00 AM Overcast
38° 💧 0.000 in 💨 6 mph H 80%30.00 inHg
Overcast · 12:00 PM Overcast
42° 💧 0.039 in 💨 6 mph H 71%29.91 inHg

In Fort Yukon and, more broadly, across the state of Alaska: The late afternoon will see mostly cloudy skies with temperatures cooling into the mid to upper 40s and low 50s. Winds remain light from the northwest at around 4 mph, with occasional gusts up to 6 mph. As evening approaches, skies will stay mostly cloudy, and temperatures will gradually dip into the upper 40s. There is no precipitation expected tonight, so dry conditions will persist. Overall, it will be a cool and quiet evening with gentle breezes.

15-Day Weather Outlook for Fort Yukon

TomorrowTomorrow Mostly cloudy Mostly cloudy 53°/40° 💧 None 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 49°/35° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 48°/42° 💧 0.024 in 💨 11 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 47°/44° 💧 0.060 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 48°/38° 💧 0.001 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 50°/41° 💧 0.010 in 💨 5 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 52°/39° 💧 0.002 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 49°/40° 💧 0.052 in 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 47°/34° 💧 0.012 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 40°/35° 💧 0.001 in 💨 4 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 43°/35° 💧 0.016 in 💨 4 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 45°/34° 💧 None 💨 11 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 46°/38° 💧 0.412 in 💨 16 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 47°/37° 💧 0.011 in 💨 8 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 46°/38° 💧 None 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Fort Yukon

Vertical axis: °F · Color based on temperature
Mostly cloudy at 3:00 PM
52° Today 3:00 PM
Mostly cloudy at 4:00 PM
52° 4:00 PM
Partly cloudy at 5:00 PM
53° 5:00 PM
Partly cloudy at 6:00 PM
53° 6:00 PM
Mostly sunny at 7:00 PM
51° Today 7:00 PM
Mostly sunny at 8:00 PM
48° 8:00 PM
Clear night at 9:00 PM
45° 9:00 PM
Clear night at 10:00 PM
44° 10:00 PM
Mostly clear night at 11:00 PM
43° Today 11:00 PM
Partly cloudy night at 12:00 AM
43° 12:00 AM
Partly cloudy night at 1:00 AM
42° 1:00 AM
Partly cloudy night at 2:00 AM
42° 2:00 AM
Partly cloudy night at 3:00 AM
41° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
41° 4:00 AM
Partly cloudy night at 5:00 AM
40° 5:00 AM
Mostly clear night at 6:00 AM
40° 6:00 AM
Mostly sunny at 7:00 AM
40° Tomorrow 7:00 AM
Mostly sunny at 8:00 AM
41° 8:00 AM
Mostly sunny at 9:00 AM
43° 9:00 AM
Mostly sunny at 10:00 AM
45° 10:00 AM
Partly cloudy at 11:00 AM
46° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
47° 12:00 PM
Partly cloudy at 1:00 PM
48° 1:00 PM
Mostly cloudy at 2:00 PM
49° 2:00 PM
Partly cloudy at 3:00 PM
50° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
49° 4:00 PM
Mostly cloudy at 5:00 PM
49° 5:00 PM
Overcast at 6:00 PM
49° 6:00 PM
Partly cloudy at 7:00 PM
48° Tomorrow 7:00 PM
Mostly cloudy at 8:00 PM
45° 8:00 PM
Mostly cloudy night at 9:00 PM
44° 9:00 PM
Overcast night at 10:00 PM
42° 10:00 PM
Mostly cloudy night at 11:00 PM
41° Tomorrow 11:00 PM
Mostly cloudy night at 12:00 AM
39° 12:00 AM
Mostly cloudy night at 1:00 AM
38° 1:00 AM
Overcast night at 2:00 AM
36° 2:00 AM
Overcast night at 3:00 AM
35° Tuesday 3:00 AM
Overcast night at 4:00 AM
35° 4:00 AM
Overcast night at 5:00 AM
35° 5:00 AM
Overcast night at 6:00 AM
35° 6:00 AM
Overcast at 7:00 AM
35° Tuesday 7:00 AM
Overcast at 8:00 AM
36° 8:00 AM
Overcast at 9:00 AM
38° 9:00 AM
Overcast at 10:00 AM
39° 10:00 AM
Overcast at 11:00 AM
41° Tuesday 11:00 AM
Overcast at 12:00 PM
42° 12:00 PM
Light rain at 1:00 PM
41° 1:00 PM
Light rain at 2:00 PM
41° 2:00 PM
Light rain at 3:00 PM
41° Tuesday 3:00 PM
Light rain at 4:00 PM
42° 4:00 PM
Light rain at 5:00 PM
42° 5:00 PM
Light rain at 6:00 PM
42° 6:00 PM
Light rain at 7:00 PM
42° Tuesday 7:00 PM
Light rain at 8:00 PM
42° 8:00 PM
Light rain at 9:00 PM
42° 9:00 PM
Light rain at 10:00 PM
42° 10:00 PM
Light rain at 11:00 PM
42° Tuesday 11:00 PM
Light rain at 12:00 AM
42° 12:00 AM
Light rain at 1:00 AM
42° 1:00 AM
Light rain at 2:00 AM
42° 2:00 AM
Overcast night at 3:00 AM
42° Wednesday 3:00 AM
Overcast night at 4:00 AM
42° 4:00 AM
Light rain at 7:00 AM
42° 7:00 AM
Light rain at 10:00 AM
44° 10:00 AM
Light rain at 1:00 PM
45° Wednesday 1:00 PM
Overcast at 4:00 PM
48° 4:00 PM
Overcast at 7:00 PM
46° 7:00 PM
Partly cloudy night at 10:00 PM
44° 10:00 PM
Overcast night at 1:00 AM
44° Thursday 1:00 AM
Mostly cloudy night at 4:00 AM
44° 4:00 AM
Mostly cloudy night at 7:00 AM
44° 7:00 AM
Mostly cloudy at 10:00 AM
46° 10:00 AM
Overcast at 1:00 PM
51° Thursday 1:00 PM
Mostly cloudy at 4:00 PM
50° 4:00 PM
Partly cloudy at 7:00 PM
48° 7:00 PM
Mostly cloudy night at 10:00 PM
43° 10:00 PM
Partly cloudy night at 1:00 AM
43° Friday 1:00 AM
Overcast night at 4:00 AM
42° 4:00 AM
Mostly cloudy night at 7:00 AM
41° 7:00 AM
Mostly cloudy at 10:00 AM
43° 10:00 AM
Overcast at 1:00 PM
50° Friday 1:00 PM
Overcast at 4:00 PM
52° 4:00 PM
Overcast at 7:00 PM
47° 7:00 PM
Overcast night at 10:00 PM
42° 10:00 PM
Overcast night at 1:00 AM
40° Saturday 1:00 AM
Overcast night at 4:00 AM
40° 4:00 AM
Light rain at 10:00 AM
41° 10:00 AM
Mostly cloudy at 4:00 PM
48° 4:00 PM
Partly cloudy night at 10:00 PM
40° Saturday 10:00 PM
Light rain at 4:00 AM
39° 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
41° Sunday 10:00 PM
Overcast night at 4:00 AM
39° 4:00 AM
Overcast at 10:00 AM
39° 10:00 AM
Rain and snow at 4:00 PM
36° 4:00 PM
Mostly cloudy night at 10:00 PM
35° Monday 10:00 PM
Partly cloudy night at 4:00 AM
29° 4:00 AM
Overcast at 10:00 AM
34° 10:00 AM
Overcast at 4:00 PM
39° 4:00 PM
Overcast night at 10:00 PM
34° Tuesday 10:00 PM
Clear night at 4:00 AM
29° 4:00 AM
Mostly sunny at 10:00 AM
33° 10:00 AM
Mostly sunny at 4:00 PM
41° 4:00 PM
Clear night at 10:00 PM
33° Wednesday 10:00 PM
Mostly clear night at 4:00 AM
31° 4:00 AM
Mostly cloudy at 10:00 AM
36° 10:00 AM
Sunny at 4:00 PM
43° 4:00 PM
Clear night at 10:00 PM
32° Thursday 10:00 PM
Mostly cloudy night at 4:00 AM
30° 4:00 AM
Overcast at 10:00 AM
33° 10:00 AM
Overcast at 4:00 PM
44° 4:00 PM
Partly cloudy night at 10:00 PM
42° Friday 10:00 PM
Light rain at 4:00 AM
43° 4:00 AM
Mostly cloudy at 10:00 AM
47° 10:00 AM
Partly cloudy at 4:00 PM
53° 4:00 PM
Overcast night at 10:00 PM
45° Saturday 10:00 PM
Partly cloudy night at 4:00 AM
41° 4:00 AM
Mostly sunny at 10:00 AM
41° 10:00 AM
Overcast at 4:00 PM
46° 4:00 PM
Mostly cloudy night at 10:00 PM
38° Sunday 10:00 PM
Partly cloudy night at 4:00 AM
35° 4:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Fort Yukon

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 3:00 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 0,5µg/m³

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

O₃ Ozone Good 56,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,2µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Fort Yukon

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 😊Good
Tomorrow UV 1,4Low 😊Good
Tuesday UV 1,0Low 🙂Fair
Wednesday UV 0,1Low 🙂Fair
Thursday UV 3,0Moderate 🙂Fair
Friday UV 3,0Moderate Unavailable
Saturday UV 1,0Low Unavailable
Hourly UV index today
3:00 PMUV 1,2 4:00 PMUV 0,9 5:00 PMUV 0,6 6:00 PMUV 0,3 7:00 PMUV 0,1
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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Fort Yukon

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

69/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 12:05 AM–3:16 AM
Cloud cover 39% Real hourly forecast for the best viewing hour.
Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 57° 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 min62%
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 Fort Yukon were last refreshed today at 2:56 PM. The current forecast period extends through 15/09/2026 at 12:00 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.