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Now · 11:15 AM

Big Piney Weather & Hourly Forecast

United States · Wyoming · 83113

Sunny
71°F
Sunny
Feels like: 64°F
💧 Humidity 22% 🌡 Pressure 29.94 inHg 💨 Wind 7 mph 👁 Visibility 30.3 mi Clouds 0% ☀️ UV index 5.2 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Big Piney

Today
Sunny · 12:00 PM Sunny
76° 💧 None 💨 13 mph H 13%29.91 inHg
Sunny · 3:00 PM Sunny
79° 💧 None 💨 15 mph H 12%29.85 inHg
Sunny · 6:00 PM Sunny
78° 💧 None 💨 12 mph H 13%29.83 inHg
Clear night · 9:00 PM Clear night
68° 💧 None 💨 4 mph H 17%29.85 inHg
Tomorrow
Clear night · 12:00 AM Clear night
59° 💧 None 💨 4 mph H 27%29.88 inHg
Clear night · 3:00 AM Clear night
54° 💧 None 💨 2 mph H 39%29.91 inHg
Clear night · 6:00 AM Clear night
52° 💧 None 💨 1 mph H 43%29.97 inHg
Sunny · 9:00 AM Sunny
59° 💧 None 💨 1 mph H 33%30.00 inHg
Sunny · 12:00 PM Sunny
75° 💧 None 💨 11 mph H 16%29.88 inHg
Overcast · 3:00 PM Overcast
79° 💧 None 💨 16 mph H 13%29.80 inHg
Overcast · 6:00 PM Overcast
78° 💧 None 💨 15 mph H 13%29.74 inHg
Overcast night · 9:00 PM Overcast night
71° 💧 None 💨 14 mph H 19%29.77 inHg
Monday
Overcast night · 12:00 AM Overcast night
67° 💧 None 💨 13 mph H 31%29.80 inHg
Clear night · 3:00 AM Clear night
63° 💧 0.000 in 💨 11 mph H 42%29.83 inHg
Clear night · 6:00 AM Clear night
57° 💧 None 💨 8 mph H 55%29.85 inHg
Mostly sunny · 9:00 AM Mostly sunny
60° 💧 0.004 in 💨 6 mph H 53%29.91 inHg

In Big Piney and, more broadly, across the state of Wyoming: The rest of the day will feature mostly sunny skies with just a few clouds drifting by. Temperatures are expected to be mild to warm, ranging from about 67 to 82 degrees Fahrenheit. Winds will be coming from the southwest at up to 18 mph, with gusts reaching 22 mph, bringing a moderate breeze to the area. No rain is forecasted, so it should remain dry throughout the afternoon. Overall, it looks to be a pleasant day with comfortable weather conditions.

15-Day Weather Outlook for Big Piney

TomorrowTomorrow Overcast Overcast 79°/51° 💧 None 💨 16 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 78°/55° 💧 None 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 73°/40° 💧 0.002 in 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 73°/42° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 75°/48° 💧 None 💨 17 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 72°/50° 💧 0.001 in 💨 15 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 77°/51° 💧 None 💨 15 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 72°/43° 💧 None 💨 12 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 75°/45° 💧 None 💨 3 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 81°/54° 💧 0.001 in 💨 4 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 75°/51° 💧 0.067 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 77°/51° 💧 0.002 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 79°/53° 💧 None 💨 4 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 74°/53° 💧 0.002 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 73°/69° 💧 0.035 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Big Piney

Vertical axis: °F · Color based on temperature
Sunny at 12:00 PM
76° Today 12:00 PM
Sunny at 1:00 PM
77° 1:00 PM
Sunny at 2:00 PM
78° 2:00 PM
Sunny at 3:00 PM
79° 3:00 PM
Sunny at 4:00 PM
79° Today 4:00 PM
Sunny at 5:00 PM
79° 5:00 PM
Sunny at 6:00 PM
78° 6:00 PM
Sunny at 7:00 PM
77° 7:00 PM
Clear night at 8:00 PM
72° Today 8:00 PM
Clear night at 9:00 PM
68° 9:00 PM
Clear night at 10:00 PM
66° 10:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 12:00 AM
59° Tomorrow 12:00 AM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 2:00 AM
55° 2:00 AM
Clear night at 3:00 AM
54° 3:00 AM
Clear night at 4:00 AM
54° Tomorrow 4:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Clear night at 6:00 AM
52° 6:00 AM
Sunny at 7:00 AM
51° 7:00 AM
Sunny at 8:00 AM
54° Tomorrow 8:00 AM
Sunny at 9:00 AM
59° 9:00 AM
Sunny at 10:00 AM
64° 10:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 12:00 PM
75° Tomorrow 12:00 PM
Sunny at 1:00 PM
77° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Overcast at 3:00 PM
79° 3:00 PM
Overcast at 4:00 PM
78° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
78° 5:00 PM
Overcast at 6:00 PM
78° 6:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Overcast night at 8:00 PM
73° Tomorrow 8:00 PM
Overcast night at 9:00 PM
71° 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
67° Monday 12:00 AM
Mostly cloudy night at 1:00 AM
66° 1:00 AM
Mostly cloudy night at 2:00 AM
64° 2:00 AM
Clear night at 3:00 AM
63° 3:00 AM
Clear night at 4:00 AM
61° Monday 4:00 AM
Clear night at 5:00 AM
59° 5:00 AM
Clear night at 6:00 AM
57° 6:00 AM
Mostly sunny at 7:00 AM
55° 7:00 AM
Sunny at 8:00 AM
57° Monday 8:00 AM
Mostly sunny at 9:00 AM
60° 9:00 AM
Mostly sunny at 10:00 AM
62° 10:00 AM
Sunny at 11:00 AM
63° 11:00 AM
Sunny at 12:00 PM
65° Monday 12:00 PM
Sunny at 1:00 PM
68° 1:00 PM
Sunny at 2:00 PM
67° 2:00 PM
Sunny at 3:00 PM
68° 3:00 PM
Sunny at 4:00 PM
67° Monday 4:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Sunny at 6:00 PM
65° 6:00 PM
Clear night at 3:00 AM
44° 3:00 AM
Clear night at 6:00 AM
40° Tuesday 6:00 AM
Sunny at 9:00 AM
48° 9:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 3:00 PM
73° 3:00 PM
Sunny at 6:00 PM
71° Tuesday 6:00 PM
Clear night at 9:00 PM
61° 9:00 PM
Clear night at 12:00 AM
52° 12:00 AM
Clear night at 3:00 AM
45° 3:00 AM
Mostly clear night at 6:00 AM
42° Wednesday 6:00 AM
Sunny at 9:00 AM
48° 9:00 AM
Mostly sunny at 12:00 PM
66° 12:00 PM
Mostly sunny at 3:00 PM
73° 3:00 PM
Partly cloudy at 6:00 PM
75° Wednesday 6:00 PM
Partly cloudy night at 9:00 PM
64° 9:00 PM
Partly cloudy night at 12:00 AM
56° 12:00 AM
Partly cloudy night at 3:00 AM
49° 3:00 AM
Partly cloudy night at 6:00 AM
48° Thursday 6:00 AM
Overcast at 9:00 AM
53° 9:00 AM
Mostly cloudy at 12:00 PM
68° 12:00 PM
Overcast at 3:00 PM
71° 3:00 PM
Mostly sunny at 6:00 PM
72° Thursday 6:00 PM
Mostly clear night at 9:00 PM
63° 9:00 PM
Mostly clear night at 12:00 AM
58° 12:00 AM
Clear night at 6:00 AM
59° 6:00 AM
Sunny at 12:00 PM
50° Friday 12:00 PM
Sunny at 6:00 PM
76° 6:00 PM
Clear night at 12:00 AM
77° 12:00 AM
Partly cloudy night at 6:00 AM
59° 6:00 AM
Sunny at 12:00 PM
51° Saturday 12:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Clear night at 12:00 AM
72° 12:00 AM
Clear night at 6:00 AM
54° 6:00 AM
Sunny at 12:00 PM
43° Sunday 12:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Partly cloudy night at 12:00 AM
75° 12:00 AM
Partly cloudy night at 6:00 AM
55° 6:00 AM
Sunny at 12:00 PM
45° Monday 12:00 PM
Mostly cloudy at 6:00 PM
71° 6:00 PM
Mostly clear night at 12:00 AM
81° 12:00 AM
Mostly clear night at 6:00 AM
61° 6:00 AM
Mostly cloudy at 12:00 PM
54° Tuesday 12:00 PM
Mostly sunny at 6:00 PM
75° 6:00 PM
Moderate rain at 12:00 AM
67° 12:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Sunny at 12:00 PM
51° Wednesday 12:00 PM
Mostly sunny at 6:00 PM
71° 6:00 PM
Mostly clear night at 12:00 AM
77° 12:00 AM
Clear night at 6:00 AM
57° 6:00 AM
Sunny at 12:00 PM
51° Thursday 12:00 PM
Mostly sunny at 6:00 PM
75° 6:00 PM
Mostly clear night at 12:00 AM
79° 12:00 AM
Mostly cloudy night at 6:00 AM
64° 6:00 AM
Mostly sunny at 12:00 PM
53° Friday 12:00 PM
Partly cloudy at 6:00 PM
73° 6:00 PM
Mostly clear night at 12:00 AM
74° 12:00 AM
Mostly cloudy night at 6:00 AM
60° 6:00 AM
Partly cloudy at 12:00 PM
53° Saturday 12:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Light rain at 12:00 AM
69° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Big Piney

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 2,2µg/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 8,3µg/m³

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

O₃ Ozone Fair 83,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 Big Piney

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed. Dry air can increase hydration needs.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Big Piney

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

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:26 PM–5:12 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 30% Waning Crescent · Moon about 15° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 62° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min71%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 Big Piney were last refreshed today at 11:15 AM. The current forecast period extends through 07/09/2026 at 9:00 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.