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Now · 10:14 PM

Loa Weather & Hourly Forecast

United States · Utah · 84747

Clear night
65°F
Clear night
Feels like: 63°F
💧 Humidity 38% 🌡 Pressure 30.00 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:58 AM 🌇 Sunset 7:52 PM

Hourly Forecast for Loa

Today
Clear night · 11:00 PM Clear night
65° 💧 None 💨 8 mph H 38%30.00 inHg
Tomorrow
Clear night · 2:00 AM Clear night
60° 💧 None 💨 7 mph H 53%30.03 inHg
Clear night · 5:00 AM Clear night
57° 💧 None 💨 5 mph H 64%30.06 inHg
Overcast · 8:00 AM Overcast
57° 💧 None 💨 5 mph H 57%30.09 inHg
Partly cloudy · 11:00 AM Partly cloudy
70° 💧 None 💨 18 mph H 20%30.00 inHg
Sunny · 2:00 PM Sunny
77° 💧 None 💨 18 mph H 21%29.97 inHg
Sunny · 5:00 PM Sunny
78° 💧 None 💨 19 mph H 21%29.91 inHg
Clear night · 8:00 PM Clear night
68° 💧 None 💨 11 mph H 32%30.00 inHg
Clear night · 11:00 PM Clear night
61° 💧 None 💨 6 mph H 45%30.06 inHg
Sunday
Clear night · 2:00 AM Clear night
57° 💧 None 💨 5 mph H 53%30.06 inHg
Clear night · 5:00 AM Clear night
57° 💧 0.01 in 💨 3 mph H 62%30.03 inHg
Mostly sunny · 8:00 AM Mostly sunny
61° 💧 None 💨 2 mph H 62%30.06 inHg
Light rain · 11:00 AM Light rain
68° 💧 0.01 in 💨 13 mph H 49%29.97 inHg
Overcast · 2:00 PM Overcast
70° 💧 0.01 in 💨 11 mph H 46%29.91 inHg
Light rain · 5:00 PM Light rain
67° 💧 0.02 in 💨 12 mph H 56%29.91 inHg
Light rain · 8:00 PM Light rain
58° 💧 0.02 in 💨 7 mph H 88%30.00 inHg

In Loa and, more broadly, across the state of Utah: Clear skies are expected throughout the evening, with temperatures remaining mild around 68 degrees Fahrenheit. Winds will be light from the south, generally reaching up to 6 mph, with gusts also around 6 mph. No precipitation is anticipated during this time, providing a calm and comfortable evening. It should remain pleasant as the night progresses, with clear conditions continuing into the early hours.

15-Day Weather Outlook for Loa

TomorrowTomorrow Sunny Sunny 79°/53° 💧 None 💨 20 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 71°/56° 💧 0.08 in 💨 13 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 72°/54° 💧 None 💨 23 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 77°/49° 💧 None 💨 10 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 79°/57° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 78°/60° 💧 0.02 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 72°/58° 💧 0.15 in 💨 21 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 69°/51° 💧 None 💨 19 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 70°/49° 💧 None 💨 14 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 69°/54° 💧 0.02 in 💨 16 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 70°/47° 💧 0.00 in 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 75°/49° 💧 None 💨 8 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 79°/53° 💧 None 💨 15 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 80°/58° 💧 None 💨 15 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 79°/59° 💧 0.03 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Loa

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

AIR QUALITY FORECAST

Air Quality Forecast for Loa

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 3,5µg/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 14,7µg/m³

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

O₃ Ozone Fair 64,8µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 Loa

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 9,3Very high 🙂Fair
Tomorrow UV 9,6Very high 🙂Fair
Sunday UV 7,8High 😊Good
Monday UV 9,5Very high 🙂Fair
Tuesday UV 9,4Very high 🙂Fair
Wednesday UV 6,0High Unavailable
Thursday UV 5,0Moderate Unavailable
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.

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 Loa

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 9:23 PM–5:28 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 42% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity Aurigids Reference ZHR 6 · Radiant 1° 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 min6%
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
UPCOMING
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 Loa were last refreshed today at 10:14 PM. The current forecast period extends through 06/09/2026 at 8:00 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.