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Now · 5:59 AM

Colma Weather & Hourly Forecast

United States · California · 94014

Clear night
57°F
Clear night
Feels like: 57°F
💧 Humidity 87% 🌡 Pressure 29.94 inHg 💨 Wind 2 mph 👁 Visibility 4.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Colma

Today
Clear night · 6:00 AM Clear night
57° 💧 None 💨 2 mph H 87%29.94 inHg
Sunny · 9:00 AM Sunny
65° 💧 None 💨 1 mph H 68%30.00 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
72° 💧 None 💨 4 mph H 57%30.00 inHg
Fog · 3:00 PM Fog
69° 💧 None 💨 8 mph H 62%29.97 inHg
Overcast · 6:00 PM Overcast
65° 💧 0.000 in 💨 8 mph H 74%29.97 inHg
Overcast night · 9:00 PM Overcast night
65° 💧 None 💨 4 mph H 68%30.00 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
65° 💧 None 💨 2 mph H 67%30.00 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
64° 💧 None 💨 2 mph H 71%30.00 inHg
Mostly clear night · 6:00 AM Mostly clear night
63° 💧 None 💨 0 mph H 74%30.00 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
68° 💧 None 💨 4 mph H 58%30.03 inHg
Mostly sunny · 12:00 PM Mostly sunny
84° 💧 None 💨 3 mph H 29%30.03 inHg
Partly cloudy · 3:00 PM Partly cloudy
75° 💧 None 💨 9 mph H 47%30.00 inHg
Mostly sunny · 6:00 PM Mostly sunny
74° 💧 None 💨 11 mph H 49%29.97 inHg
Clear night · 9:00 PM Clear night
72° 💧 None 💨 8 mph H 50%29.97 inHg
Thursday
Clear night · 12:00 AM Clear night
68° 💧 None 💨 6 mph H 62%29.97 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
65° 💧 None 💨 9 mph H 73%29.97 inHg

In Colma and, more broadly, across the state of California: Clear skies are expected through the evening, with temperatures remaining warm, ranging from 79 to 89 degrees Fahrenheit. Winds will be light, coming from the northwest at speeds up to 7 mph, with occasional gusts reaching 8 mph. No rain is anticipated during this time, so conditions will be dry and calm. Temperatures will gradually cool as the night progresses but will stay comfortably warm. It’s a good evening for outdoor activities or relaxing outside, with clear views and gentle breezes. Make sure to stay hydrated if you're spending extended time outdoors. The weather will remain stable overnight, with no significant changes expected.

15-Day Weather Outlook for Colma

TomorrowTomorrow Overcast Overcast 84°/63° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 74°/64° 💧 None 💨 12 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 64°/60° 💧 0.002 in 💨 12 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 62°/59° 💧 None 💨 19 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 64°/55° 💧 None 💨 19 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 64°/56° 💧 None 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 62°/57° 💧 0.001 in 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 59°/58° 💧 0.004 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 61°/57° 💧 0.003 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 61°/58° 💧 None 💨 12 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 65°/54° 💧 None 💨 14 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 65°/56° 💧 None 💨 13 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 63°/58° 💧 0.001 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 64°/58° 💧 None 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 64°/64° 💧 None 💨 15 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Colma

Vertical axis: °F · Color based on temperature
Clear night at 6:00 AM
57° Today 6:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
69° Today 10:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Mostly cloudy at 12:00 PM
72° 12:00 PM
Mostly cloudy at 1:00 PM
71° 1:00 PM
Fog at 2:00 PM
71° Today 2:00 PM
Fog at 3:00 PM
69° 3:00 PM
Fog at 4:00 PM
67° 4:00 PM
Fog at 5:00 PM
65° 5:00 PM
Overcast at 6:00 PM
65° Today 6:00 PM
Overcast at 7:00 PM
64° 7:00 PM
Mostly cloudy night at 8:00 PM
64° 8:00 PM
Overcast night at 9:00 PM
65° 9:00 PM
Mostly cloudy night at 10:00 PM
66° Today 10:00 PM
Overcast night at 11:00 PM
65° 11:00 PM
Overcast night at 12:00 AM
65° 12:00 AM
Mostly cloudy night at 1:00 AM
65° 1:00 AM
Overcast night at 2:00 AM
64° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
64° 3:00 AM
Overcast night at 4:00 AM
63° 4:00 AM
Overcast night at 5:00 AM
64° 5:00 AM
Mostly clear night at 6:00 AM
63° Tomorrow 6:00 AM
Partly cloudy at 7:00 AM
63° 7:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Mostly cloudy at 9:00 AM
68° 9:00 AM
Mostly sunny at 10:00 AM
74° Tomorrow 10:00 AM
Mostly sunny at 11:00 AM
79° 11:00 AM
Mostly sunny at 12:00 PM
84° 12:00 PM
Sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 2:00 PM
77° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
75° 3:00 PM
Partly cloudy at 4:00 PM
74° 4:00 PM
Partly cloudy at 5:00 PM
74° 5:00 PM
Mostly sunny at 6:00 PM
74° Tomorrow 6:00 PM
Mostly sunny at 7:00 PM
74° 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
72° 9:00 PM
Clear night at 10:00 PM
70° Tomorrow 10:00 PM
Clear night at 11:00 PM
69° 11:00 PM
Clear night at 12:00 AM
68° 12:00 AM
Clear night at 1:00 AM
67° 1:00 AM
Clear night at 2:00 AM
65° Thursday 2:00 AM
Partly cloudy night at 3:00 AM
65° 3:00 AM
Mostly clear night at 4:00 AM
64° 4:00 AM
Mostly cloudy night at 5:00 AM
64° 5:00 AM
Overcast night at 6:00 AM
64° Thursday 6:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
67° Thursday 10:00 AM
Sunny at 11:00 AM
68° 11:00 AM
Sunny at 12:00 PM
68° 12:00 PM
Sunny at 1:00 PM
68° 1:00 PM
Sunny at 2:00 PM
68° Thursday 2:00 PM
Sunny at 3:00 PM
67° 3:00 PM
Sunny at 4:00 PM
66° 4:00 PM
Overcast at 5:00 PM
64° 5:00 PM
Mostly cloudy night at 2:00 AM
60° Friday 2:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast at 8:00 AM
61° 8:00 AM
Overcast at 11:00 AM
62° 11:00 AM
Mostly cloudy at 2:00 PM
63° Friday 2:00 PM
Sunny at 5:00 PM
62° 5:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Clear night at 11:00 PM
60° 11:00 PM
Mostly clear night at 2:00 AM
60° Saturday 2:00 AM
Partly cloudy night at 5:00 AM
59° 5:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Mostly sunny at 11:00 AM
61° 11:00 AM
Partly cloudy at 2:00 PM
62° Saturday 2:00 PM
Partly cloudy at 5:00 PM
62° 5:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 11:00 PM
59° 11:00 PM
Clear night at 2:00 AM
58° Sunday 2:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Partly cloudy at 8:00 AM
55° 8:00 AM
Sunny at 11:00 AM
62° 11:00 AM
Sunny at 2:00 PM
64° Sunday 2:00 PM
Sunny at 5:00 PM
64° 5:00 PM
Mostly clear night at 8:00 PM
61° 8:00 PM
Mostly clear night at 11:00 PM
60° 11:00 PM
Mostly clear night at 5:00 AM
59° Monday 5:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Sunny at 5:00 PM
62° 5:00 PM
Partly cloudy night at 11:00 PM
60° 11:00 PM
Clear night at 5:00 AM
58° Tuesday 5:00 AM
Mostly sunny at 11:00 AM
57° 11:00 AM
Overcast at 5:00 PM
58° 5:00 PM
Partly cloudy night at 11:00 PM
59° 11:00 PM
Overcast night at 5:00 AM
58° Wednesday 5:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Mostly cloudy at 5:00 PM
61° 5:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Overcast night at 5:00 AM
58° Thursday 5:00 AM
Overcast at 11:00 AM
57° 11:00 AM
Partly cloudy at 5:00 PM
60° 5:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Mostly cloudy night at 5:00 AM
59° Friday 5:00 AM
Partly cloudy at 11:00 AM
58° 11:00 AM
Sunny at 5:00 PM
63° 5:00 PM
Clear night at 11:00 PM
65° 11:00 PM
Clear night at 5:00 AM
59° Saturday 5:00 AM
Sunny at 11:00 AM
54° 11:00 AM
Sunny at 5:00 PM
64° 5:00 PM
Clear night at 11:00 PM
65° 11:00 PM
Clear night at 5:00 AM
59° Sunday 5:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Mostly sunny at 5:00 PM
63° 5:00 PM
Partly cloudy night at 11:00 PM
61° 11:00 PM
Partly cloudy night at 5:00 AM
59° Monday 5:00 AM
Mostly cloudy at 11:00 AM
58° 11:00 AM
Mostly sunny at 5:00 PM
64° 5:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 5:00 AM
59° Tuesday 5:00 AM
Sunny at 11:00 AM
58° 11:00 AM
Mostly sunny at 5:00 PM
64° 5:00 PM
Overcast night at 11:00 PM
64° 11:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Colma

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 7,3µg/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 19,1µg/m³

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

O₃ Ozone Fair 82,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,3µg/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 Colma

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

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.

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 Colma

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

39/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 80% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 65° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Colma were last refreshed today at 5:59 AM. The current forecast period extends through 10/09/2026 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.