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Now · 5:24 AM

Reliance Weather & Hourly Forecast

United States · Wyoming · 82943

Clear night
52°F
Clear night
Feels like: 49°F
💧 Humidity 54% 🌡 Pressure 29.91 inHg 💨 Wind 1 mph 👁 Visibility 31.4 mi Clouds 12% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Reliance

Today
Clear night · 6:00 AM Clear night
51° 💧 None 💨 0 mph H 54%29.91 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
59° 💧 None 💨 2 mph H 40%29.97 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
75° 💧 None 💨 7 mph H 21%29.91 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
80° 💧 None 💨 14 mph H 16%29.83 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
80° 💧 None 💨 16 mph H 14%29.77 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
72° 💧 None 💨 6 mph H 19%29.80 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
65° 💧 None 💨 1 mph H 26%29.83 inHg
Clear night · 3:00 AM Clear night
60° 💧 None 💨 1 mph H 30%29.83 inHg
Mostly clear night · 6:00 AM Mostly clear night
57° 💧 None 💨 1 mph H 38%29.85 inHg
Sunny · 9:00 AM Sunny
64° 💧 None 💨 1 mph H 38%29.88 inHg
Sunny · 12:00 PM Sunny
78° 💧 None 💨 12 mph H 17%29.83 inHg
Partly cloudy · 3:00 PM Partly cloudy
82° 💧 0.009 in 💨 13 mph H 16%29.71 inHg
Light rain · 6:00 PM Light rain
76° 💧 0.026 in 💨 10 mph H 26%29.68 inHg
Light rain · 9:00 PM Light rain
67° 💧 0.021 in 💨 5 mph H 55%29.74 inHg
Monday
Clear night · 12:00 AM Clear night
61° 💧 None 💨 5 mph H 64%29.71 inHg
Clear night · 3:00 AM Clear night
61° 💧 0.000 in 💨 7 mph H 64%29.71 inHg

In Reliance and, more broadly, across the state of Wyoming: Tonight, expect mostly cloudy skies with temperatures holding steady around 73 degrees. Winds will be noticeable from the northeast at speeds up to 20 mph, with gusts reaching 25 mph. There is no precipitation expected during the evening hours, so conditions should remain dry. As the night progresses, temperatures will remain mild, and the wind may make it feel cooler at times. Overall, it should be a relatively calm and dry evening with some breezy conditions.

15-Day Weather Outlook for Reliance

TomorrowTomorrow Mostly cloudy Mostly cloudy 82°/56° 💧 None 💨 16 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 76°/50° 💧 None 💨 18 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 71°/43° 💧 0.053 in 💨 17 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 72°/52° 💧 0.014 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 69°/50° 💧 0.174 in 💨 14 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 61°/43° 💧 0.012 in 💨 12 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 65°/42° 💧 None 💨 7 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 66°/44° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 74°/53° 💧 None 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 74°/51° 💧 None 💨 6 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 77°/54° 💧 0.018 in 💨 19 mph
Thursday, Sep 24Thu Sep 24 Sunny Sunny 73°/51° 💧 None 💨 12 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 76°/59° 💧 None 💨 9 mph
Saturday, Sep 26Sat Sep 26 Mostly cloudy Mostly cloudy 75°/53° 💧 0.024 in 💨 9 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 75°/75° 💧 0.001 in 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Reliance

Vertical axis: °F · Color based on temperature
Clear night at 6:00 AM
51° Today 6:00 AM
Mostly sunny at 7:00 AM
51° 7:00 AM
Mostly sunny at 8:00 AM
54° 8:00 AM
Mostly cloudy at 9:00 AM
59° 9:00 AM
Partly cloudy at 10:00 AM
64° Today 10:00 AM
Overcast at 11:00 AM
70° 11:00 AM
Mostly cloudy at 12:00 PM
75° 12:00 PM
Partly cloudy at 1:00 PM
78° 1:00 PM
Mostly cloudy at 2:00 PM
79° Today 2:00 PM
Mostly cloudy at 3:00 PM
80° 3:00 PM
Mostly sunny at 4:00 PM
82° 4:00 PM
Partly cloudy at 5:00 PM
82° 5:00 PM
Mostly cloudy at 6:00 PM
80° Today 6:00 PM
Partly cloudy at 7:00 PM
77° 7:00 PM
Mostly cloudy night at 8:00 PM
75° 8:00 PM
Mostly cloudy night at 9:00 PM
72° 9:00 PM
Partly cloudy night at 10:00 PM
69° Today 10:00 PM
Mostly clear night at 11:00 PM
67° 11:00 PM
Mostly clear night at 12:00 AM
65° 12:00 AM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 2:00 AM
61° Tomorrow 2:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Clear night at 4:00 AM
58° 4:00 AM
Mostly clear night at 5:00 AM
57° 5:00 AM
Mostly clear night at 6:00 AM
57° Tomorrow 6:00 AM
Mostly sunny at 7:00 AM
56° 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
70° Tomorrow 10:00 AM
Sunny at 11:00 AM
75° 11:00 AM
Sunny at 12:00 PM
78° 12:00 PM
Sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 2:00 PM
82° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
82° 3:00 PM
Partly cloudy at 4:00 PM
82° 4:00 PM
Light rain at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
76° Tomorrow 6:00 PM
Light rain at 7:00 PM
74° 7:00 PM
Light rain at 8:00 PM
70° 8:00 PM
Light rain at 9:00 PM
67° 9:00 PM
Mostly clear night at 10:00 PM
65° Tomorrow 10:00 PM
Clear night at 11:00 PM
61° 11:00 PM
Clear night at 12:00 AM
61° 12:00 AM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 2:00 AM
61° Monday 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
60° 4:00 AM
Mostly clear night at 5:00 AM
59° 5:00 AM
Clear night at 6:00 AM
53° Monday 6:00 AM
Sunny at 7:00 AM
50° 7:00 AM
Sunny at 8:00 AM
51° 8:00 AM
Sunny at 9:00 AM
54° 9:00 AM
Sunny at 10:00 AM
57° Monday 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 1:00 PM
64° 1:00 PM
Sunny at 2:00 PM
66° Monday 2:00 PM
Sunny at 3:00 PM
68° 3:00 PM
Sunny at 4:00 PM
69° 4:00 PM
Sunny at 5:00 PM
68° 5:00 PM
Sunny at 6:00 PM
67° Monday 6:00 PM
Clear night at 9:00 PM
57° 9:00 PM
Clear night at 12:00 AM
49° 12:00 AM
Clear night at 3:00 AM
47° 3:00 AM
Clear night at 6:00 AM
43° Tuesday 6:00 AM
Partly cloudy at 9:00 AM
49° 9:00 AM
Mostly cloudy at 12:00 PM
62° 12:00 PM
Sunny at 3:00 PM
71° 3:00 PM
Mostly sunny at 6:00 PM
71° Tuesday 6:00 PM
Clear night at 9:00 PM
62° 9:00 PM
Clear night at 12:00 AM
57° 12:00 AM
Mostly clear night at 3:00 AM
52° 3:00 AM
Partly cloudy night at 6:00 AM
52° Wednesday 6:00 AM
Partly cloudy at 9:00 AM
58° 9:00 AM
Partly cloudy at 12:00 PM
70° 12:00 PM
Partly cloudy at 3:00 PM
72° 3:00 PM
Mostly cloudy at 6:00 PM
69° Wednesday 6:00 PM
Partly cloudy night at 9:00 PM
60° 9:00 PM
Partly cloudy night at 12:00 AM
53° 12:00 AM
Mostly clear night at 3:00 AM
51° 3:00 AM
Overcast night at 6:00 AM
50° Thursday 6:00 AM
Overcast at 9:00 AM
52° 9:00 AM
Partly cloudy at 12:00 PM
60° 12:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Mostly sunny at 6:00 PM
59° Thursday 6:00 PM
Clear night at 12:00 AM
48° 12:00 AM
Clear night at 6:00 AM
43° 6:00 AM
Sunny at 12:00 PM
61° 12:00 PM
Sunny at 6:00 PM
65° Friday 6:00 PM
Clear night at 12:00 AM
51° 12:00 AM
Clear night at 6:00 AM
42° 6:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 6:00 PM
66° Saturday 6:00 PM
Clear night at 12:00 AM
51° 12:00 AM
Partly cloudy night at 6:00 AM
44° 6:00 AM
Mostly sunny at 12:00 PM
66° 12:00 PM
Mostly cloudy at 6:00 PM
74° Sunday 6:00 PM
Mostly cloudy night at 12:00 AM
60° 12:00 AM
Overcast night at 6:00 AM
53° 6:00 AM
Overcast at 12:00 PM
67° 12:00 PM
Partly cloudy at 6:00 PM
74° Monday 6:00 PM
Mostly clear night at 12:00 AM
59° 12:00 AM
Clear night at 6:00 AM
51° 6:00 AM
Sunny at 12:00 PM
74° 12:00 PM
Overcast at 6:00 PM
77° Tuesday 6:00 PM
Mostly cloudy night at 12:00 AM
63° 12:00 AM
Light rain at 6:00 AM
54° 6:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Sunny at 6:00 PM
73° Wednesday 6:00 PM
Clear night at 12:00 AM
59° 12:00 AM
Clear night at 6:00 AM
51° 6:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Mostly sunny at 6:00 PM
76° Thursday 6:00 PM
Overcast night at 12:00 AM
65° 12:00 AM
Partly cloudy night at 6:00 AM
59° 6:00 AM
Partly cloudy at 12:00 PM
73° 12:00 PM
Partly cloudy at 6:00 PM
75° Friday 6:00 PM
Mostly cloudy night at 12:00 AM
61° 12:00 AM
Clear night at 6:00 AM
53° 6:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Partly cloudy at 6:00 PM
75° Saturday 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Reliance

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 1,1µg/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 2,2µg/m³

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

O₃ Ozone Good 59,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Reliance

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 7,4High 😊Good
Tomorrow UV 7,3High 🙂Fair
Monday UV 6,8High 🙂Fair
Tuesday UV 6,0High 🙂Fair
Wednesday UV 6,0High 😊Good
Thursday UV 5,0Moderate Unavailable
Friday UV 6,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,1 10:00 AMUV 2,6 11:00 AMUV 4,3 12:00 PMUV 6,1 1:00 PMUV 7,4 2:00 PMUV 6,5 3:00 PMUV 5,4 4:00 PMUV 3,6 5:00 PMUV 1,2 6:00 PMUV 0,6
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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 Reliance

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

Tonight's Stargazing & Shooting Stars

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

100/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:06 PM–5:20 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 67° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
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 Reliance were last refreshed today at 5:24 AM. The current forecast period extends through 14/09/2026 at 3:00 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.