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Now · 4:03 PM

Bolinas Weather & Hourly Forecast

United States · California · 94924

Overcast
68°F
Overcast
Feels like: 63°F
💧 Humidity 69% 🌡 Pressure 29.94 inHg 💨 Wind 13 mph 👁 Visibility 9.9 mi Clouds 95% ☀️ UV index 3.7 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Bolinas

Today
Overcast · 5:00 PM Overcast
67° 💧 None 💨 13 mph H 70%29.94 inHg
Clear night · 8:00 PM Clear night
61° 💧 None 💨 13 mph H 86%29.94 inHg
Mostly clear night · 11:00 PM Mostly clear night
60° 💧 None 💨 14 mph H 89%29.94 inHg
Tomorrow
Fog at night · 2:00 AM Fog at night
58° 💧 None 💨 16 mph H 96%29.94 inHg
Mist at night · 5:00 AM Mist at night
58° 💧 0.000 in 💨 14 mph H 96%29.94 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
58° 💧 None 💨 13 mph H 94%29.94 inHg
Mostly sunny · 11:00 AM Mostly sunny
63° 💧 0.000 in 💨 11 mph H 81%29.94 inHg
Sunny · 2:00 PM Sunny
63° 💧 None 💨 13 mph H 81%29.91 inHg
Sunny · 5:00 PM Sunny
64° 💧 None 💨 14 mph H 76%29.88 inHg
Clear night · 8:00 PM Clear night
60° 💧 None 💨 16 mph H 81%29.88 inHg
Clear night · 11:00 PM Clear night
59° 💧 None 💨 16 mph H 85%29.91 inHg
Saturday
Clear night · 2:00 AM Clear night
58° 💧 None 💨 17 mph H 89%29.91 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
57° 💧 None 💨 15 mph H 92%29.91 inHg
Sunny · 8:00 AM Sunny
58° 💧 None 💨 17 mph H 88%29.94 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
61° 💧 None 💨 19 mph H 80%29.97 inHg
Sunny · 2:00 PM Sunny
61° 💧 None 💨 19 mph H 78%30.00 inHg

In Bolinas and, more broadly, across the state of California: As the afternoon progresses into the evening, temperatures will remain very hot, ranging from the upper 80s to the low 100s. The sky will be mostly sunny with a few clouds, providing brief relief from the direct sun. Winds from the northwest will be moderate, generally blowing around 10 to 17 mph, with gusts reaching up to 32 mph. No rain is expected during this time, so the dry conditions will continue into the evening. Temperatures will gradually cool but remain quite warm through the evening hours. It’s advisable to stay hydrated and take precautions against the heat if you're planning to be outdoors. The wind may cause some gusty conditions, especially in open areas, so secure any loose objects accordingly.

15-Day Weather Outlook for Bolinas

TomorrowTomorrow Overcast Overcast 67°/58° 💧 None 💨 16 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 64°/57° 💧 None 💨 20 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 68°/57° 💧 None 💨 20 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 70°/53° 💧 None 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 66°/54° 💧 0.001 in 💨 13 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 62°/55° 💧 0.001 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 63°/54° 💧 0.001 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 65°/56° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 65°/57° 💧 0.008 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 65°/55° 💧 0.017 in 💨 15 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 64°/55° 💧 0.008 in 💨 17 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 64°/53° 💧 0.001 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 63°/58° 💧 0.025 in 💨 11 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 63°/56° 💧 0.079 in 💨 12 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 64°/63° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bolinas

Vertical axis: °F · Color based on temperature
Overcast at 5:00 PM
67° Today 5:00 PM
Mostly cloudy at 6:00 PM
65° 6:00 PM
Mostly sunny at 7:00 PM
63° 7:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Mostly clear night at 9:00 PM
61° Today 9:00 PM
Mostly clear night at 10:00 PM
60° 10:00 PM
Mostly clear night at 11:00 PM
60° 11:00 PM
Mostly clear night at 12:00 AM
60° 12:00 AM
Mostly cloudy night at 1:00 AM
59° Tomorrow 1:00 AM
Fog at night at 2:00 AM
58° 2:00 AM
Fog at night at 3:00 AM
58° 3:00 AM
Mist at night at 4:00 AM
58° 4:00 AM
Mist at night at 5:00 AM
58° Tomorrow 5:00 AM
Mist at night at 6:00 AM
58° 6:00 AM
Mist at 7:00 AM
58° 7:00 AM
Mostly cloudy at 8:00 AM
58° 8:00 AM
Mostly cloudy at 9:00 AM
60° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
62° 10:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Sunny at 12:00 PM
63° 12:00 PM
Sunny at 1:00 PM
64° Tomorrow 1:00 PM
Sunny at 2:00 PM
63° 2:00 PM
Sunny at 3:00 PM
64° 3:00 PM
Sunny at 4:00 PM
64° 4:00 PM
Sunny at 5:00 PM
64° Tomorrow 5:00 PM
Sunny at 6:00 PM
62° 6:00 PM
Sunny at 7:00 PM
61° 7:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 9:00 PM
60° Tomorrow 9:00 PM
Clear night at 10:00 PM
60° 10:00 PM
Clear night at 11:00 PM
59° 11:00 PM
Clear night at 12:00 AM
59° 12:00 AM
Clear night at 1:00 AM
58° Saturday 1:00 AM
Clear night at 2:00 AM
58° 2:00 AM
Clear night at 3:00 AM
58° 3:00 AM
Mostly clear night at 4:00 AM
57° 4:00 AM
Mostly cloudy night at 5:00 AM
57° Saturday 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Partly cloudy at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Mostly cloudy at 9:00 AM
59° Saturday 9:00 AM
Mostly cloudy at 10:00 AM
60° 10:00 AM
Mostly cloudy at 11:00 AM
61° 11:00 AM
Partly cloudy at 12:00 PM
61° 12:00 PM
Mostly sunny at 1:00 PM
61° Saturday 1:00 PM
Sunny at 2:00 PM
61° 2:00 PM
Sunny at 3:00 PM
61° 3:00 PM
Sunny at 4:00 PM
61° 4:00 PM
Sunny at 5:00 PM
61° Saturday 5:00 PM
Sunny at 6:00 PM
60° 6:00 PM
Sunny at 7:00 PM
60° 7:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 9:00 PM
59° Saturday 9:00 PM
Clear night at 10:00 PM
58° 10:00 PM
Clear night at 11:00 PM
58° 11:00 PM
Clear night at 12:00 AM
58° 12:00 AM
Clear night at 1:00 AM
58° Sunday 1:00 AM
Clear night at 2:00 AM
57° 2:00 AM
Clear night at 3:00 AM
57° 3:00 AM
Clear night at 4:00 AM
57° 4:00 AM
Clear night at 5:00 AM
57° Sunday 5:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 2:00 PM
68° 2:00 PM
Mostly sunny at 5:00 PM
64° Sunday 5:00 PM
Clear night at 8:00 PM
58° 8:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Clear night at 2:00 AM
55° 2:00 AM
Clear night at 5:00 AM
53° Monday 5:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Sunny at 11:00 AM
70° 11:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 5:00 PM
64° Monday 5:00 PM
Clear night at 8:00 PM
57° 8:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Partly cloudy night at 2:00 AM
54° 2:00 AM
Mostly cloudy night at 5:00 AM
54° Tuesday 5:00 AM
Overcast at 8:00 AM
55° 8:00 AM
Partly cloudy at 11:00 AM
63° 11:00 AM
Mostly sunny at 2:00 PM
66° 2:00 PM
Mostly sunny at 5:00 PM
61° Tuesday 5:00 PM
Mostly cloudy night at 8:00 PM
55° 8:00 PM
Overcast night at 11:00 PM
54° 11:00 PM
Overcast night at 2:00 AM
54° 2:00 AM
Overcast night at 5:00 AM
54° Wednesday 5:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Partly cloudy at 5:00 PM
61° 5:00 PM
Overcast night at 11:00 PM
54° 11:00 PM
Overcast night at 5:00 AM
55° Thursday 5:00 AM
Mostly cloudy at 11:00 AM
61° 11:00 AM
Mostly sunny at 5:00 PM
62° 5:00 PM
Partly cloudy night at 11:00 PM
56° 11:00 PM
Mostly cloudy night at 5:00 AM
56° Friday 5:00 AM
Partly cloudy at 11:00 AM
63° 11:00 AM
Sunny at 5:00 PM
63° 5:00 PM
Partly cloudy night at 11:00 PM
57° 11:00 PM
Overcast night at 5:00 AM
58° Saturday 5:00 AM
Mostly cloudy at 11:00 AM
64° 11:00 AM
Mostly sunny at 5:00 PM
65° 5:00 PM
Mostly cloudy night at 11:00 PM
57° 11:00 PM
Overcast night at 5:00 AM
56° Sunday 5:00 AM
Mostly sunny at 11:00 AM
66° 11:00 AM
Sunny at 5:00 PM
65° 5:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Partly cloudy night at 5:00 AM
54° Monday 5:00 AM
Sunny at 11:00 AM
65° 11:00 AM
Sunny at 5:00 PM
62° 5:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Mostly clear night at 5:00 AM
53° Tuesday 5:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 5:00 PM
64° 5:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Mostly clear night at 5:00 AM
52° Wednesday 5:00 AM
Mostly sunny at 11:00 AM
65° 11:00 AM
Sunny at 5:00 PM
65° 5:00 PM
Overcast night at 11:00 PM
55° 11:00 PM
Mostly cloudy night at 5:00 AM
56° Thursday 5:00 AM
Mostly sunny at 11:00 AM
64° 11:00 AM
Mostly sunny at 5:00 PM
65° 5:00 PM
Mostly cloudy night at 11:00 PM
56° 11:00 PM
Overcast night at 5:00 AM
59° Friday 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Bolinas

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Fair 12,8µg/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 Fair 29,3µg/m³

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

O₃ Ozone Fair 85,9µg/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 Bolinas

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 8,1Very high 🙂Fair
Tomorrow UV 7,6High 😐Moderate
Saturday UV 8,1Very high 🙂Fair
Sunday UV 7,2High 🙂Fair
Monday UV 6,9High 🙂Fair
Tuesday UV 6,0High Unavailable
Wednesday UV 6,0High Unavailable
Hourly UV index today
5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0
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 Bolinas

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

Tonight's Stargazing & Shooting Stars

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

78/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:56 PM–5:19 AM
Cloud cover 27% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 33° high at the best hour.
Estimated visible meteors 1–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min51%
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 Bolinas were last refreshed today at 4:03 PM. The current forecast period extends through 12/09/2026 at 2:00 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.