Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 5:33 AM

Williams Canyon Weather & Hourly Forecast

United States · California · 92676

Clear night
59°F
Clear night
Feels like: 58°F
💧 Humidity 71% 🌡 Pressure 29.91 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:27 AM 🌇 Sunset 7:11 PM

Hourly Forecast for Williams Canyon

Today
Clear night · 6:00 AM Clear night
59° 💧 None 💨 2 mph H 71%29.91 inHg
Sunny · 9:00 AM Sunny
67° 💧 None 💨 1 mph H 54%29.94 inHg
Sunny · 12:00 PM Sunny
83° 💧 None 💨 7 mph H 19%29.91 inHg
Sunny · 3:00 PM Sunny
86° 💧 None 💨 8 mph H 20%29.88 inHg
Mostly sunny · 6:00 PM Mostly sunny
81° 💧 None 💨 7 mph H 26%29.88 inHg
Clear night · 9:00 PM Clear night
74° 💧 None 💨 3 mph H 38%29.91 inHg
Tomorrow
Clear night · 12:00 AM Clear night
71° 💧 None 💨 0 mph H 43%29.91 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
70° 💧 None 💨 1 mph H 48%29.88 inHg
Overcast night · 6:00 AM Overcast night
69° 💧 0.08 in 💨 7 mph H 47%29.91 inHg
Moderate rain · 9:00 AM Moderate rain
69° 💧 0.08 in 💨 4 mph H 79%29.94 inHg
Overcast · 12:00 PM Overcast
72° 💧 0.01 in 💨 6 mph H 75%29.94 inHg
Overcast · 3:00 PM Overcast
76° 💧 None 💨 3 mph H 68%29.88 inHg
Overcast · 6:00 PM Overcast
77° 💧 None 💨 1 mph H 64%29.85 inHg
Overcast night · 9:00 PM Overcast night
72° 💧 None 💨 2 mph H 75%29.88 inHg
Monday
Clear night · 12:00 AM Clear night
70° 💧 None 💨 2 mph H 79%29.88 inHg
Clear night · 3:00 AM Clear night
69° 💧 None 💨 2 mph H 80%29.88 inHg

In Williams Canyon and, more broadly, across the state of California: This evening, the sky will be mostly sunny with a few clouds drifting through. Temperatures will remain mild to warm, ranging from around 74 to 80 degrees Fahrenheit. Winds will be coming from the northwest at a moderate pace, reaching up to 16 mph with gusts up to 31 mph. No precipitation is expected tonight, so dry conditions will continue into the early overnight hours. The wind may pick up briefly with gusts, but sustained strong winds are unlikely. Overall, the evening promises to be pleasant with comfortable temperatures and just a slight breeze. Conditions will remain clear and dry through the next few hours, making for an enjoyable night ahead.

15-Day Weather Outlook for Williams Canyon

TomorrowTomorrow Moderate rain Moderate rain 75°/70° 💧 0.40 in 💨 6 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 88°/68° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 92°/72° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 95°/77° 💧 0.00 in 💨 8 mph
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 92°/76° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 90°/73° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 85°/69° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 82°/65° 💧 None 💨 8 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 83°/64° 💧 None 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 83°/66° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 79°/63° 💧 None 💨 8 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 78°/60° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 78°/60° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 85°/61° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 90°/65° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Williams Canyon

Vertical axis: °F · Color based on temperature
Clear night at 6:00 AM
59° Today 6:00 AM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 9:00 AM
67° 9:00 AM
Sunny at 10:00 AM
74° Today 10:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Sunny at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° 1:00 PM
Sunny at 2:00 PM
86° Today 2:00 PM
Sunny at 3:00 PM
86° 3:00 PM
Sunny at 4:00 PM
85° 4:00 PM
Sunny at 5:00 PM
84° 5:00 PM
Mostly sunny at 6:00 PM
81° Today 6:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Clear night at 9:00 PM
74° 9:00 PM
Clear night at 10:00 PM
72° Today 10:00 PM
Clear night at 11:00 PM
72° 11:00 PM
Clear night at 12:00 AM
71° 12:00 AM
Clear night at 1:00 AM
71° 1:00 AM
Mostly clear night at 2:00 AM
70° Tomorrow 2:00 AM
Partly cloudy night at 3:00 AM
70° 3:00 AM
Partly cloudy night at 4:00 AM
70° 4:00 AM
Mostly cloudy night at 5:00 AM
70° 5:00 AM
Overcast night at 6:00 AM
69° Tomorrow 6:00 AM
Light rain at 7:00 AM
66° 7:00 AM
Moderate rain at 8:00 AM
68° 8:00 AM
Moderate rain at 9:00 AM
69° 9:00 AM
Light rain at 10:00 AM
70° Tomorrow 10:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Overcast at 12:00 PM
72° 12:00 PM
Light rain at 1:00 PM
74° 1:00 PM
Light rain at 2:00 PM
75° Tomorrow 2:00 PM
Overcast at 3:00 PM
76° 3:00 PM
Overcast at 4:00 PM
77° 4:00 PM
Overcast at 5:00 PM
77° 5:00 PM
Overcast at 6:00 PM
77° Tomorrow 6:00 PM
Overcast at 7:00 PM
75° 7:00 PM
Overcast night at 8:00 PM
74° 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Overcast night at 10:00 PM
71° Tomorrow 10:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Clear night at 12:00 AM
70° 12:00 AM
Clear night at 1:00 AM
69° 1:00 AM
Clear night at 2:00 AM
69° Monday 2:00 AM
Clear night at 3:00 AM
69° 3:00 AM
Clear night at 4:00 AM
68° 4:00 AM
Clear night at 5:00 AM
68° 5:00 AM
Clear night at 6:00 AM
68° Monday 6:00 AM
Sunny at 7:00 AM
70° 7:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
80° Monday 10:00 AM
Sunny at 11:00 AM
83° 11:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 1:00 PM
88° 1:00 PM
Sunny at 2:00 PM
88° Monday 2:00 PM
Sunny at 3:00 PM
88° 3:00 PM
Sunny at 4:00 PM
87° 4:00 PM
Sunny at 5:00 PM
85° 5:00 PM
Sunny at 6:00 PM
83° Monday 6:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 9:00 PM
76° 9:00 PM
Clear night at 10:00 PM
75° Monday 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
73° Tuesday 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Clear night at 5:00 AM
72° 5:00 AM
Mostly clear night at 6:00 AM
72° Tuesday 6:00 AM
Mostly sunny at 7:00 AM
73° 7:00 AM
Partly cloudy at 8:00 AM
77° 8:00 AM
Partly cloudy at 9:00 AM
80° 9:00 AM
Partly cloudy at 10:00 AM
82° Tuesday 10:00 AM
Partly cloudy at 11:00 AM
86° 11:00 AM
Mostly cloudy at 12:00 PM
88° 12:00 PM
Partly cloudy at 1:00 PM
91° 1:00 PM
Partly cloudy at 2:00 PM
92° Tuesday 2:00 PM
Partly cloudy at 3:00 PM
92° 3:00 PM
Partly cloudy at 4:00 PM
91° 4:00 PM
Mostly sunny at 5:00 PM
91° 5:00 PM
Sunny at 6:00 PM
87° Tuesday 6:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
79° 9:00 PM
Clear night at 10:00 PM
78° Tuesday 10:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Clear night at 12:00 AM
77° 12:00 AM
Mostly clear night at 1:00 AM
78° 1:00 AM
Mostly clear night at 2:00 AM
78° Wednesday 2:00 AM
Partly cloudy night at 3:00 AM
78° 3:00 AM
Partly cloudy night at 4:00 AM
78° 4:00 AM
Mostly cloudy night at 5:00 AM
77° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Williams Canyon

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 3,9µg/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 10,0µg/m³

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

O₃ Ozone Fair 75,8µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 Williams Canyon

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 9,5Very high 🙂Fair
Tomorrow UV 1,4Low 😐Moderate
Monday UV 9,4Very high 🙂Fair
Tuesday UV 9,7Very high 😐Moderate
Wednesday UV 8,0Very high 🙂Fair
Thursday UV 8,0Very high Unavailable
Friday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,1 8:00 AMUV 0,8 9:00 AMUV 2,3 10:00 AMUV 4,6 11:00 AMUV 7,1 12:00 PMUV 9,0 1:00 PMUV 9,5 2:00 PMUV 8,6 3:00 PMUV 6,5 4:00 PMUV 3,8 5:00 PMUV 1,5 6:00 PMUV 0,3
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 Williams Canyon

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 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tuesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tuesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tuesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM
Sustained wind Max gusts
NIGHT SKY · WILLIAMS CANYON, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:36 PM–5:02 AM
Cloud cover 6% Real hourly forecast for the best viewing hour.
Moonlight 31% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 42° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min66%
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 Williams Canyon were last refreshed today at 5:33 AM. The current forecast period extends through 07/09/2026 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.