Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 9:03 AM

Gateway Weather & Hourly Forecast

United States · Alaska · 99645

Light rain
45°F
Light rain
Feels like: 41°F
💧 Humidity 87% 🌡 Pressure 29.38 inHg 💨 Wind 3 mph 👁 Visibility 3.9 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Gateway

Today
Light rain · 10:00 AM Light rain
45° 💧 0.032 in 💨 3 mph H 88%29.38 inHg
Overcast · 1:00 PM Overcast
51° 💧 0.159 in 💨 0 mph H 76%29.44 inHg
Light rain · 4:00 PM Light rain
48° 💧 0.029 in 💨 5 mph H 95%29.50 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
50° 💧 None 💨 4 mph H 80%29.53 inHg
Overcast night · 10:00 PM Overcast night
46° 💧 None 💨 3 mph H 77%29.62 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
43° 💧 None 💨 1 mph H 82%29.65 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
40° 💧 None 💨 1 mph H 83%29.71 inHg
Mostly cloudy night · 7:00 AM Mostly cloudy night
39° 💧 None 💨 3 mph H 84%29.74 inHg
Overcast · 10:00 AM Overcast
44° 💧 None 💨 3 mph H 78%29.74 inHg
Partly cloudy · 1:00 PM Partly cloudy
52° 💧 None 💨 1 mph H 50%29.74 inHg
Mostly sunny · 4:00 PM Mostly sunny
55° 💧 None 💨 4 mph H 45%29.74 inHg
Mostly sunny · 7:00 PM Mostly sunny
50° 💧 None 💨 1 mph H 62%29.74 inHg
Clear night · 10:00 PM Clear night
44° 💧 None 💨 1 mph H 75%29.77 inHg
Wednesday
Mostly clear night · 1:00 AM Mostly clear night
41° 💧 None 💨 1 mph H 81%29.80 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
40° 💧 None 💨 0 mph H 84%29.83 inHg
Mostly cloudy night · 7:00 AM Mostly cloudy night
38° 💧 None 💨 1 mph H 93%29.83 inHg

In Gateway and, more broadly, across the state of Alaska: The morning will start with mostly cloudy skies and cool temperatures ranging from 44 to 50 degrees Fahrenheit. Expect moderate north winds at around 10 mph, with gusts reaching up to 17 mph. Light rain is possible during the day, with total accumulation around 0.12 inches, and the likelihood of rain is high. In the afternoon, the cloud cover will persist, and temperatures will remain in the same cool range. Winds may continue to be moderate, with similar speeds and gusts. Overall, conditions will be somewhat damp and breezy, so it’s a good idea to have an umbrella or rain jacket handy if heading outdoors. Temperatures will stay steady through the day, providing a cool but relatively stable weather pattern.

15-Day Weather Outlook for Gateway

TomorrowTomorrow Mostly cloudy Mostly cloudy 55°/38° 💧 None 💨 4 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 50°/38° 💧 None 💨 3 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 55°/36° 💧 0.287 in 💨 3 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 47°/40° 💧 0.183 in 💨 5 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 46°/40° 💧 0.342 in 💨 5 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 45°/40° 💧 0.638 in 💨 2 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 45°/41° 💧 0.060 in 💨 1 mph
Tuesday, Sep 29Tue Sep 29 Light rain Light rain 48°/41° 💧 0.099 in 💨 2 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 50°/35° 💧 0.060 in 💨 2 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 47°/33° 💧 0.012 in 💨 2 mph
Friday, Oct 2Fri Oct 2 Light rain Light rain 40°/35° 💧 0.089 in 💨 5 mph
Saturday, Oct 3Sat Oct 3 Moderate rain Moderate rain 40°/36° 💧 0.616 in 💨 4 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 43°/27° 💧 None 💨 6 mph
Monday, Oct 5Mon Oct 5 Rain and snow Rain and snow 37°/36° 💧 0.413 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Gateway

Vertical axis: °F · Color based on temperature
Light rain at 10:00 AM
45° Today 10:00 AM
Light rain at 11:00 AM
47° 11:00 AM
Light rain at 12:00 PM
49° 12:00 PM
Overcast at 1:00 PM
51° 1:00 PM
Light rain at 2:00 PM
51° Today 2:00 PM
Moderate rain at 3:00 PM
48° 3:00 PM
Light rain at 4:00 PM
48° 4:00 PM
Overcast at 5:00 PM
50° 5:00 PM
Overcast at 6:00 PM
52° Today 6:00 PM
Mostly cloudy at 7:00 PM
50° 7:00 PM
Overcast at 8:00 PM
48° 8:00 PM
Overcast night at 9:00 PM
47° 9:00 PM
Overcast night at 10:00 PM
46° Today 10:00 PM
Overcast night at 11:00 PM
45° 11:00 PM
Mostly cloudy night at 12:00 AM
45° 12:00 AM
Mostly cloudy night at 1:00 AM
43° 1:00 AM
Mostly cloudy night at 2:00 AM
42° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
41° 3:00 AM
Mostly cloudy night at 4:00 AM
40° 4:00 AM
Mostly cloudy night at 5:00 AM
40° 5:00 AM
Mostly cloudy night at 6:00 AM
39° Tomorrow 6:00 AM
Mostly cloudy night at 7:00 AM
39° 7:00 AM
Overcast at 8:00 AM
38° 8:00 AM
Overcast at 9:00 AM
41° 9:00 AM
Overcast at 10:00 AM
44° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
47° 11:00 AM
Mostly cloudy at 12:00 PM
50° 12:00 PM
Partly cloudy at 1:00 PM
52° 1:00 PM
Partly cloudy at 2:00 PM
54° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
54° 3:00 PM
Mostly sunny at 4:00 PM
55° 4:00 PM
Mostly sunny at 5:00 PM
54° 5:00 PM
Mostly sunny at 6:00 PM
53° Tomorrow 6:00 PM
Mostly sunny at 7:00 PM
50° 7:00 PM
Clear night at 8:00 PM
46° 8:00 PM
Clear night at 9:00 PM
45° 9:00 PM
Clear night at 10:00 PM
44° Tomorrow 10:00 PM
Clear night at 11:00 PM
43° 11:00 PM
Clear night at 12:00 AM
42° 12:00 AM
Mostly clear night at 1:00 AM
41° 1:00 AM
Mostly clear night at 2:00 AM
40° Wednesday 2:00 AM
Mostly clear night at 3:00 AM
40° 3:00 AM
Mostly cloudy night at 4:00 AM
40° 4:00 AM
Mostly cloudy night at 5:00 AM
39° 5:00 AM
Partly cloudy night at 6:00 AM
39° Wednesday 6:00 AM
Mostly cloudy night at 7:00 AM
38° 7:00 AM
Partly cloudy at 8:00 AM
38° 8:00 AM
Mostly cloudy at 9:00 AM
40° 9:00 AM
Partly cloudy at 10:00 AM
42° Wednesday 10:00 AM
Mostly cloudy at 11:00 AM
44° 11:00 AM
Mostly cloudy at 12:00 PM
45° 12:00 PM
Partly cloudy at 1:00 PM
47° 1:00 PM
Partly cloudy at 2:00 PM
49° Wednesday 2:00 PM
Partly cloudy at 3:00 PM
50° 3:00 PM
Mostly sunny at 4:00 PM
50° 4:00 PM
Partly cloudy night at 1:00 AM
36° 1:00 AM
Mostly clear night at 4:00 AM
36° Thursday 4:00 AM
Mostly clear night at 7:00 AM
36° 7:00 AM
Mostly sunny at 10:00 AM
44° 10:00 AM
Mostly sunny at 1:00 PM
52° 1:00 PM
Mostly sunny at 4:00 PM
55° Thursday 4:00 PM
Overcast at 7:00 PM
49° 7:00 PM
Overcast night at 10:00 PM
43° 10:00 PM
Overcast night at 1:00 AM
43° 1:00 AM
Mostly cloudy night at 4:00 AM
41° Friday 4:00 AM
Overcast night at 7:00 AM
42° 7:00 AM
Overcast at 10:00 AM
45° 10:00 AM
Light rain at 1:00 PM
45° 1:00 PM
Light rain at 4:00 PM
47° Friday 4:00 PM
Mostly cloudy at 7:00 PM
43° 7:00 PM
Partly cloudy night at 10:00 PM
40° 10:00 PM
Light rain at 1:00 AM
40° 1:00 AM
Overcast night at 4:00 AM
41° Saturday 4:00 AM
Mostly clear night at 7:00 AM
41° 7:00 AM
Overcast at 10:00 AM
43° 10:00 AM
Light rain at 1:00 PM
45° 1:00 PM
Overcast at 4:00 PM
46° Saturday 4:00 PM
Overcast at 7:00 PM
45° 7:00 PM
Mostly cloudy night at 10:00 PM
42° 10:00 PM
Light rain at 4:00 AM
42° 4:00 AM
Moderate rain at 10:00 AM
40° Sunday 10:00 AM
Mostly cloudy at 4:00 PM
42° 4:00 PM
Light rain at 10:00 PM
45° 10:00 PM
Partly cloudy night at 4:00 AM
41° 4:00 AM
Overcast at 10:00 AM
41° Monday 10:00 AM
Overcast at 4:00 PM
42° 4:00 PM
Light rain at 10:00 PM
45° 10:00 PM
Overcast night at 4:00 AM
42° 4:00 AM
Overcast at 10:00 AM
41° Tuesday 10:00 AM
Light rain at 4:00 PM
42° 4:00 PM
Mostly cloudy night at 10:00 PM
48° 10:00 PM
Partly cloudy night at 4:00 AM
41° 4:00 AM
Partly cloudy at 10:00 AM
35° Wednesday 10:00 AM
Light rain at 4:00 PM
40° 4:00 PM
Light rain at 10:00 PM
50° 10:00 PM
Mostly clear night at 4:00 AM
37° 4:00 AM
Mostly sunny at 10:00 AM
33° Thursday 10:00 AM
Mostly sunny at 4:00 PM
38° 4:00 PM
Mostly cloudy night at 10:00 PM
47° 10:00 PM
Mostly clear night at 4:00 AM
38° 4:00 AM
Overcast at 10:00 AM
35° Friday 10:00 AM
Overcast at 4:00 PM
39° 4:00 PM
Light rain at 10:00 PM
40° 10:00 PM
Moderate rain at 4:00 AM
39° 4:00 AM
Moderate rain at 10:00 AM
36° Saturday 10:00 AM
Light rain at 4:00 PM
38° 4:00 PM
Mostly cloudy night at 10:00 PM
40° 10:00 PM
Mostly clear night at 4:00 AM
35° 4:00 AM
Partly cloudy at 10:00 AM
27° Sunday 10:00 AM
Partly cloudy at 4:00 PM
32° 4:00 PM
Mostly clear night at 10:00 PM
43° 10:00 PM
Rain and snow at 4:00 AM
37° 4:00 AM
Light rain at 10:00 AM
37° Monday 10:00 AM
Light rain at 4:00 PM
37° 4:00 PM
Light rain at 10:00 PM
36° 10:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Gateway

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 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 0,7µg/m³

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

O₃ Ozone Good 42,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/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 Gateway

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 0,7Low 😊Good
Tomorrow UV 1,3Low 🙂Fair
Wednesday UV 1,6Low 🙂Fair
Thursday UV 1,7Low 🙂Fair
Friday UV 2,0Low 🙂Fair
Saturday UV 2,0Low Unavailable
Sunday UV 2,0Low Unavailable
Hourly UV index today
10:00 AMUV 0,3 11:00 AMUV 0,5 12:00 PMUV 0,7 1:00 PMUV 0,6 2:00 PMUV 0,5 3:00 PMUV 0,5 4:00 PMUV 0,4 5:00 PMUV 0,4 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 Gateway

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

50/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 70% Real hourly forecast for the best viewing hour.
Moonlight 81% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 55° 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
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

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 Gateway were last refreshed today at 9:03 AM. The current forecast period extends through 23/09/2026 at 7:00 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.