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Now · 6:40 AM

Alpine Northwest Weather & Hourly Forecast

United States · Wyoming · 83128

Overcast night
39°F
Overcast night
Feels like: 35°F
💧 Humidity 91% 🌡 Pressure 30.03 inHg 💨 Wind 2 mph 👁 Visibility 16.4 mi Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:10 AM 🌇 Sunset 7:23 PM

Hourly Forecast for Alpine Northwest

Today
Overcast night · 7:00 AM Overcast night
39° 💧 None 💨 2 mph H 91%30.03 inHg
Overcast · 10:00 AM Overcast
50° 💧 0.000 in 💨 3 mph H 70%30.06 inHg
Overcast · 1:00 PM Overcast
55° 💧 0.005 in 💨 2 mph H 58%30.03 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
60° 💧 0.046 in 💨 3 mph H 46%29.91 inHg
Light rain · 7:00 PM Light rain
50° 💧 0.014 in 💨 2 mph H 94%29.97 inHg
Light rain · 10:00 PM Light rain
46° 💧 0.133 in 💨 0 mph H 94%30.03 inHg
Tomorrow
Light rain · 1:00 AM Light rain
43° 💧 0.013 in 💨 1 mph H 96%30.06 inHg
Overcast night · 4:00 AM Overcast night
43° 💧 0.008 in 💨 0 mph H 97%30.09 inHg
Overcast night · 7:00 AM Overcast night
44° 💧 0.004 in 💨 1 mph H 97%30.15 inHg
Overcast · 10:00 AM Overcast
48° 💧 0.008 in 💨 2 mph H 88%30.21 inHg
Partly cloudy · 1:00 PM Partly cloudy
58° 💧 None 💨 2 mph H 51%30.15 inHg
Sunny · 4:00 PM Sunny
62° 💧 0.001 in 💨 5 mph H 41%30.09 inHg
Sunny · 7:00 PM Sunny
54° 💧 None 💨 1 mph H 63%30.12 inHg
Clear night · 10:00 PM Clear night
46° 💧 None 💨 1 mph H 82%30.15 inHg
Thursday
Mostly cloudy night · 1:00 AM Mostly cloudy night
43° 💧 None 💨 2 mph H 83%30.18 inHg
Overcast night · 4:00 AM Overcast night
41° 💧 None 💨 2 mph H 88%30.18 inHg

In Alpine Northwest and, more broadly, across the state of Wyoming: Clear skies are expected this evening with temperatures remaining cool, around 56 degrees Fahrenheit. Winds will be light, coming from the east at up to 1 mph, with occasional gusts reaching 2 mph. No precipitation is expected during the night, providing a calm and dry evening. Temperatures are likely to stay steady in the low 50s overnight, making for a comfortable but cool night. Overall, conditions will remain tranquil with clear skies and light breezes.

15-Day Weather Outlook for Alpine Northwest

TomorrowTomorrow Partly cloudy Partly cloudy 62°/43° 💧 None 💨 5 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 68°/38° 💧 None 💨 4 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 67°/42° 💧 0.322 in 💨 10 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 62°/44° 💧 None 💨 10 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 66°/42° 💧 0.002 in 💨 12 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 59°/46° 💧 0.035 in 💨 4 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 57°/41° 💧 0.030 in 💨 3 mph
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 61°/40° 💧 None 💨 5 mph
Thursday, Oct 1Thu Oct 1 Sunny Sunny 65°/41° 💧 None 💨 4 mph
Friday, Oct 2Fri Oct 2 Moderate rain Moderate rain 63°/42° 💧 0.297 in 💨 5 mph
Saturday, Oct 3Sat Oct 3 Light rain Light rain 50°/42° 💧 0.464 in 💨 3 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 55°/37° 💧 0.002 in 💨 5 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 59°/41° 💧 None 💨 4 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 63°/42° 💧 None 💨 3 mph
Wednesday, Oct 7Wed Oct 7 Sunny Sunny 63°/63° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Alpine Northwest

Vertical axis: °F · Color based on temperature
Overcast night at 7:00 AM
39° Today 7:00 AM
Overcast at 8:00 AM
42° 8:00 AM
Overcast at 9:00 AM
46° 9:00 AM
Overcast at 10:00 AM
50° 10:00 AM
Overcast at 11:00 AM
54° Today 11:00 AM
Overcast at 12:00 PM
56° 12:00 PM
Overcast at 1:00 PM
55° 1:00 PM
Mostly cloudy at 2:00 PM
58° 2:00 PM
Mostly cloudy at 3:00 PM
60° Today 3:00 PM
Mostly cloudy at 4:00 PM
60° 4:00 PM
Light rain at 5:00 PM
57° 5:00 PM
Light rain at 6:00 PM
51° 6:00 PM
Light rain at 7:00 PM
50° Today 7:00 PM
Light rain at 8:00 PM
48° 8:00 PM
Mostly clear night at 9:00 PM
48° 9:00 PM
Light rain at 10:00 PM
46° 10:00 PM
Light rain at 11:00 PM
45° Today 11:00 PM
Light rain at 12:00 AM
44° 12:00 AM
Light rain at 1:00 AM
43° 1:00 AM
Partly cloudy night at 2:00 AM
43° 2:00 AM
Mostly cloudy night at 3:00 AM
43° Tomorrow 3:00 AM
Overcast night at 4:00 AM
43° 4:00 AM
Overcast night at 5:00 AM
44° 5:00 AM
Light rain at 6:00 AM
44° 6:00 AM
Overcast night at 7:00 AM
44° Tomorrow 7:00 AM
Overcast at 8:00 AM
44° 8:00 AM
Overcast at 9:00 AM
46° 9:00 AM
Overcast at 10:00 AM
48° 10:00 AM
Overcast at 11:00 AM
52° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
56° 12:00 PM
Partly cloudy at 1:00 PM
58° 1:00 PM
Mostly cloudy at 2:00 PM
60° 2:00 PM
Partly cloudy at 3:00 PM
62° Tomorrow 3:00 PM
Sunny at 4:00 PM
62° 4:00 PM
Sunny at 5:00 PM
61° 5:00 PM
Sunny at 6:00 PM
59° 6:00 PM
Sunny at 7:00 PM
54° Tomorrow 7:00 PM
Clear night at 8:00 PM
50° 8:00 PM
Clear night at 9:00 PM
48° 9:00 PM
Clear night at 10:00 PM
46° 10:00 PM
Mostly clear night at 11:00 PM
45° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
44° 12:00 AM
Mostly cloudy night at 1:00 AM
43° 1:00 AM
Mostly cloudy night at 2:00 AM
42° 2:00 AM
Mostly cloudy night at 3:00 AM
42° Thursday 3:00 AM
Overcast night at 4:00 AM
41° 4:00 AM
Overcast night at 5:00 AM
40° 5:00 AM
Mostly cloudy night at 6:00 AM
39° 6:00 AM
Overcast night at 7:00 AM
38° Thursday 7:00 AM
Overcast at 8:00 AM
40° 8:00 AM
Overcast at 9:00 AM
46° 9:00 AM
Overcast at 10:00 AM
53° 10:00 AM
Overcast at 11:00 AM
58° Thursday 11:00 AM
Overcast at 12:00 PM
63° 12:00 PM
Overcast at 1:00 PM
66° 1:00 PM
Overcast at 2:00 PM
67° 2:00 PM
Overcast at 3:00 PM
68° Thursday 3:00 PM
Overcast at 4:00 PM
68° 4:00 PM
Overcast at 5:00 PM
67° 5:00 PM
Overcast at 6:00 PM
65° 6:00 PM
Mostly cloudy night at 3:00 AM
45° Friday 3:00 AM
Partly cloudy night at 6:00 AM
42° 6:00 AM
Sunny at 9:00 AM
51° 9:00 AM
Sunny at 12:00 PM
63° 12:00 PM
Light rain at 3:00 PM
67° Friday 3:00 PM
Sunny at 6:00 PM
63° 6:00 PM
Partly cloudy night at 9:00 PM
53° 9:00 PM
Partly cloudy night at 12:00 AM
50° 12:00 AM
Mostly clear night at 3:00 AM
47° Saturday 3:00 AM
Partly cloudy night at 6:00 AM
44° 6:00 AM
Mostly sunny at 9:00 AM
47° 9:00 AM
Mostly sunny at 12:00 PM
57° 12:00 PM
Partly cloudy at 3:00 PM
62° Saturday 3:00 PM
Mostly cloudy at 6:00 PM
58° 6:00 PM
Partly cloudy night at 9:00 PM
49° 9:00 PM
Clear night at 12:00 AM
47° 12:00 AM
Mostly clear night at 3:00 AM
44° Sunday 3:00 AM
Partly cloudy night at 6:00 AM
42° 6:00 AM
Sunny at 9:00 AM
51° 9:00 AM
Partly cloudy at 12:00 PM
63° 12:00 PM
Mostly sunny at 3:00 PM
66° Sunday 3:00 PM
Sunny at 6:00 PM
63° 6:00 PM
Partly cloudy night at 9:00 PM
54° 9:00 PM
Overcast night at 12:00 AM
50° 12:00 AM
Overcast night at 6:00 AM
52° Monday 6:00 AM
Light rain at 12:00 PM
46° 12:00 PM
Partly cloudy at 6:00 PM
59° 6:00 PM
Overcast night at 12:00 AM
52° 12:00 AM
Partly cloudy night at 6:00 AM
43° Tuesday 6:00 AM
Mostly sunny at 12:00 PM
41° 12:00 PM
Sunny at 6:00 PM
57° 6:00 PM
Clear night at 12:00 AM
59° 12:00 AM
Clear night at 6:00 AM
47° Wednesday 6:00 AM
Mostly sunny at 12:00 PM
40° 12:00 PM
Sunny at 6:00 PM
61° 6:00 PM
Clear night at 12:00 AM
62° 12:00 AM
Clear night at 6:00 AM
50° Thursday 6:00 AM
Sunny at 12:00 PM
41° 12:00 PM
Sunny at 6:00 PM
65° 6:00 PM
Clear night at 12:00 AM
63° 12:00 AM
Overcast night at 6:00 AM
52° Friday 6:00 AM
Partly cloudy at 12:00 PM
42° 12:00 PM
Moderate rain at 6:00 PM
51° 6:00 PM
Light rain at 12:00 AM
46° 12:00 AM
Light rain at 6:00 AM
42° Saturday 6:00 AM
Overcast at 12:00 PM
42° 12:00 PM
Mostly cloudy at 6:00 PM
50° 6:00 PM
Mostly clear night at 12:00 AM
54° 12:00 AM
Clear night at 6:00 AM
42° Sunday 6:00 AM
Mostly sunny at 12:00 PM
37° 12:00 PM
Sunny at 6:00 PM
55° 6:00 PM
Partly cloudy night at 12:00 AM
57° 12:00 AM
Mostly clear night at 6:00 AM
45° Monday 6:00 AM
Overcast at 12:00 PM
41° 12:00 PM
Sunny at 6:00 PM
59° 6:00 PM
Clear night at 12:00 AM
60° 12:00 AM
Clear night at 6:00 AM
47° Tuesday 6:00 AM
Mostly sunny at 12:00 PM
42° 12:00 PM
Sunny at 6:00 PM
63° 6:00 PM
Clear night at 12:00 AM
63° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Alpine Northwest

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 4,5µg/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 4,8µg/m³

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

O₃ Ozone Fair 66,9µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 Alpine Northwest

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

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

78/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:57 PM–5:37 AM
Cloud cover 15% Real hourly forecast for the best viewing hour.
Moonlight 87% Waxing Gibbous · Moon about 26° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant -8° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
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 Alpine Northwest were last refreshed today at 6:40 AM. The current forecast period extends through 24/09/2026 at 4:00 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.