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Now · 12:06 PM

Lynndyl Weather & Hourly Forecast

United States · Utah · 84640

Sunny
74°F
Sunny
Feels like: 69°F
💧 Humidity 39% 🌡 Pressure 30.00 inHg 💨 Wind 8 mph 👁 Visibility 32.7 mi Clouds 11% ☀️ UV index 6.9 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Lynndyl

Today
Sunny · 1:00 PM Sunny
76° 💧 None 💨 8 mph H 35%29.97 inHg
Partly cloudy · 4:00 PM Partly cloudy
78° 💧 None 💨 6 mph H 28%29.91 inHg
Overcast · 7:00 PM Overcast
77° 💧 None 💨 3 mph H 26%29.88 inHg
Overcast night · 10:00 PM Overcast night
72° 💧 None 💨 4 mph H 31%29.91 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
67° 💧 None 💨 6 mph H 41%29.94 inHg
Clear night · 4:00 AM Clear night
62° 💧 None 💨 4 mph H 45%29.97 inHg
Clear night · 7:00 AM Clear night
60° 💧 None 💨 3 mph H 49%30.00 inHg
Sunny · 10:00 AM Sunny
71° 💧 None 💨 5 mph H 33%30.06 inHg
Sunny · 1:00 PM Sunny
80° 💧 None 💨 7 mph H 23%30.03 inHg
Sunny · 4:00 PM Sunny
85° 💧 None 💨 7 mph H 17%29.97 inHg
Sunny · 7:00 PM Sunny
82° 💧 None 💨 9 mph H 13%29.97 inHg
Clear night · 10:00 PM Clear night
73° 💧 None 💨 11 mph H 26%30.06 inHg
Wednesday
Clear night · 1:00 AM Clear night
68° 💧 None 💨 7 mph H 27%30.09 inHg
Clear night · 4:00 AM Clear night
63° 💧 None 💨 6 mph H 29%30.12 inHg
Clear night · 7:00 AM Clear night
60° 💧 None 💨 5 mph H 33%30.15 inHg
Sunny · 10:00 AM Sunny
74° 💧 None 💨 2 mph H 21%30.18 inHg

In Lynndyl and, more broadly, across the state of Utah: The rest of the day is expected to bring clear skies with cool temperatures ranging from 53 to 63 degrees Fahrenheit. Winds will be moderate, coming from the west at up to 13 mph, with gusts reaching 16 mph. No precipitation is anticipated, allowing for a dry and comfortable afternoon. It will remain breezy at times, but the weather will stay mostly stable. Overall, it should be a pleasant day with plenty of sunshine and mild conditions as the day progresses.

15-Day Weather Outlook for Lynndyl

TomorrowTomorrow Overcast Overcast 85°/60° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 89°/60° 💧 None 💨 11 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 91°/64° 💧 0.001 in 💨 7 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 91°/71° 💧 None 💨 9 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 94°/69° 💧 0.000 in 💨 19 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 94°/71° 💧 0.001 in 💨 24 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 86°/55° 💧 None 💨 19 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 80°/59° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 87°/70° 💧 0.001 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 80°/64° 💧 0.124 in 💨 13 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 82°/63° 💧 0.013 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 85°/64° 💧 0.027 in 💨 4 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 80°/59° 💧 0.141 in 💨 4 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 79°/57° 💧 0.001 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 83°/75° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lynndyl

Vertical axis: °F · Color based on temperature
Sunny at 1:00 PM
76° Today 1:00 PM
Sunny at 2:00 PM
77° 2:00 PM
Partly cloudy at 3:00 PM
78° 3:00 PM
Partly cloudy at 4:00 PM
78° 4:00 PM
Mostly cloudy at 5:00 PM
78° Today 5:00 PM
Overcast at 6:00 PM
78° 6:00 PM
Overcast at 7:00 PM
77° 7:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Overcast night at 9:00 PM
74° Today 9:00 PM
Overcast night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Overcast night at 12:00 AM
68° 12:00 AM
Mostly cloudy night at 1:00 AM
67° Tomorrow 1:00 AM
Mostly clear night at 2:00 AM
65° 2:00 AM
Clear night at 3:00 AM
63° 3:00 AM
Clear night at 4:00 AM
62° 4:00 AM
Clear night at 5:00 AM
61° Tomorrow 5:00 AM
Clear night at 6:00 AM
61° 6:00 AM
Clear night at 7:00 AM
60° 7:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 9:00 AM
68° Tomorrow 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Sunny at 12:00 PM
77° 12:00 PM
Sunny at 1:00 PM
80° Tomorrow 1:00 PM
Sunny at 2:00 PM
82° 2:00 PM
Sunny at 3:00 PM
84° 3:00 PM
Sunny at 4:00 PM
85° 4:00 PM
Sunny at 5:00 PM
85° Tomorrow 5:00 PM
Sunny at 6:00 PM
84° 6:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Clear night at 9:00 PM
76° Tomorrow 9:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Clear night at 11:00 PM
71° 11:00 PM
Clear night at 12:00 AM
69° 12:00 AM
Clear night at 1:00 AM
68° Wednesday 1:00 AM
Clear night at 2:00 AM
66° 2:00 AM
Clear night at 3:00 AM
65° 3:00 AM
Clear night at 4:00 AM
63° 4:00 AM
Clear night at 5:00 AM
62° Wednesday 5:00 AM
Clear night at 6:00 AM
61° 6:00 AM
Clear night at 7:00 AM
60° 7:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 9:00 AM
69° Wednesday 9:00 AM
Sunny at 10:00 AM
74° 10:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Sunny at 12:00 PM
82° 12:00 PM
Sunny at 1:00 PM
85° Wednesday 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Mostly sunny at 3:00 PM
88° 3:00 PM
Mostly sunny at 4:00 PM
89° 4:00 PM
Mostly sunny at 5:00 PM
89° Wednesday 5:00 PM
Mostly sunny at 6:00 PM
88° 6:00 PM
Partly cloudy night at 3:00 AM
71° 3:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Mostly sunny at 9:00 AM
71° Thursday 9:00 AM
Mostly sunny at 12:00 PM
84° 12:00 PM
Mostly sunny at 3:00 PM
91° 3:00 PM
Mostly sunny at 6:00 PM
91° 6:00 PM
Mostly clear night at 9:00 PM
82° Thursday 9:00 PM
Partly cloudy night at 12:00 AM
75° 12:00 AM
Partly cloudy night at 3:00 AM
74° 3:00 AM
Mostly clear night at 6:00 AM
71° 6:00 AM
Partly cloudy at 9:00 AM
76° Friday 9:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 3:00 PM
90° 3:00 PM
Sunny at 6:00 PM
89° 6:00 PM
Mostly clear night at 9:00 PM
82° Friday 9:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Mostly clear night at 3:00 AM
69° 3:00 AM
Partly cloudy night at 6:00 AM
72° 6:00 AM
Partly cloudy at 9:00 AM
78° Saturday 9:00 AM
Mostly sunny at 12:00 PM
89° 12:00 PM
Mostly sunny at 3:00 PM
94° 3:00 PM
Sunny at 6:00 PM
94° 6:00 PM
Clear night at 9:00 PM
84° Saturday 9:00 PM
Clear night at 12:00 AM
79° 12:00 AM
Mostly clear night at 6:00 AM
79° 6:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Partly cloudy at 6:00 PM
86° Sunday 6:00 PM
Clear night at 12:00 AM
85° 12:00 AM
Clear night at 6:00 AM
66° 6:00 AM
Sunny at 12:00 PM
55° 12:00 PM
Sunny at 6:00 PM
71° Monday 6:00 PM
Clear night at 12:00 AM
80° 12:00 AM
Clear night at 6:00 AM
65° 6:00 AM
Sunny at 12:00 PM
59° 12:00 PM
Sunny at 6:00 PM
79° Tuesday 6:00 PM
Mostly clear night at 12:00 AM
87° 12:00 AM
Partly cloudy night at 6:00 AM
73° 6:00 AM
Overcast at 12:00 PM
70° 12:00 PM
Overcast at 6:00 PM
80° Wednesday 6:00 PM
Overcast night at 12:00 AM
77° 12:00 AM
Mostly clear night at 6:00 AM
68° 6:00 AM
Mostly sunny at 12:00 PM
64° 12:00 PM
Light rain at 6:00 PM
77° Thursday 6:00 PM
Partly cloudy night at 12:00 AM
82° 12:00 AM
Clear night at 6:00 AM
68° 6:00 AM
Sunny at 12:00 PM
63° 12:00 PM
Mostly sunny at 6:00 PM
80° Friday 6:00 PM
Mostly clear night at 12:00 AM
85° 12:00 AM
Clear night at 6:00 AM
71° 6:00 AM
Sunny at 12:00 PM
64° 12:00 PM
Sunny at 6:00 PM
78° Saturday 6:00 PM
Light rain at 12:00 AM
80° 12:00 AM
Clear night at 6:00 AM
65° 6:00 AM
Sunny at 12:00 PM
59° 12:00 PM
Sunny at 6:00 PM
73° Sunday 6:00 PM
Partly cloudy night at 12:00 AM
79° 12:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Sunny at 12:00 PM
57° 12:00 PM
Sunny at 6:00 PM
75° Monday 6:00 PM
Mostly clear night at 12:00 AM
83° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Lynndyl

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 PM
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 0,8µg/m³

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

O₃ Ozone Good 45,6µg/m³

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

NO₂ Nitrogen dioxide Good 0,2µg/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 Lynndyl

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 😊Good
Tomorrow UV 8,5Very high 🙂Fair
Wednesday UV 8,8Very high 🙂Fair
Thursday UV 8,7Very high 🙂Fair
Friday UV 8,0Very high 🙂Fair
Saturday UV 8,0Very high Unavailable
Sunday UV 7,0High Unavailable
Hourly UV index today
1:00 PMUV 8,2 2:00 PMUV 8,2 3:00 PMUV 6,9 4:00 PMUV 4,9 5:00 PMUV 2,7 6:00 PMUV 1,0 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.

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.

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 Lynndyl

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:24 PM–5:32 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° 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 min80%
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 Lynndyl were last refreshed today at 12:06 PM. The current forecast period extends through 09/09/2026 at 10:00 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.