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Now · 12:43 PM

Mendocino Weather & Hourly Forecast

United States · California · 95460

Mostly sunny
61°F
Mostly sunny
Feels like: 55°F
💧 Humidity 75% 🌡 Pressure 30.00 inHg 💨 Wind 14 mph 👁 Visibility 17.3 mi Clouds 17% ☀️ UV index 6.2 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Mendocino

Today
Mostly sunny · 1:00 PM Mostly sunny
61° 💧 None 💨 14 mph H 75%30.00 inHg
Sunny · 4:00 PM Sunny
62° 💧 None 💨 11 mph H 73%30.00 inHg
Sunny · 7:00 PM Sunny
59° 💧 None 💨 10 mph H 80%30.00 inHg
Mostly clear night · 10:00 PM Mostly clear night
57° 💧 None 💨 7 mph H 90%30.03 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
56° 💧 0.000 in 💨 6 mph H 89%30.06 inHg
Clear night · 4:00 AM Clear night
56° 💧 None 💨 7 mph H 92%30.03 inHg
Sunny · 7:00 AM Sunny
55° 💧 None 💨 6 mph H 94%30.06 inHg
Sunny · 10:00 AM Sunny
60° 💧 None 💨 7 mph H 79%30.09 inHg
Sunny · 1:00 PM Sunny
62° 💧 None 💨 10 mph H 78%30.09 inHg
Sunny · 4:00 PM Sunny
62° 💧 None 💨 12 mph H 79%30.06 inHg
Sunny · 7:00 PM Sunny
60° 💧 None 💨 17 mph H 83%30.03 inHg
Clear night · 10:00 PM Clear night
59° 💧 None 💨 17 mph H 85%30.03 inHg
Monday
Clear night · 1:00 AM Clear night
57° 💧 None 💨 15 mph H 91%30.00 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
54° 💧 None 💨 8 mph H 94%29.97 inHg
Fog · 7:00 AM Fog
50° 💧 None 💨 4 mph H 96%29.97 inHg
Sunny · 10:00 AM Sunny
60° 💧 None 💨 4 mph H 78%29.97 inHg

In Mendocino and, more broadly, across the state of California: The afternoon will feature clear skies and hot conditions, with temperatures ranging from 69 to 89 degrees Fahrenheit. Expect a noticeable northwest wind, with sustained speeds up to 20 mph and gusts reaching 40 mph. No precipitation is anticipated for the rest of the day, providing a dry and warm afternoon. Be prepared for the wind to pick up, especially during gusts, which may impact outdoor activities. Overall, it will be a sunny and warm day with a breezy finish.

15-Day Weather Outlook for Mendocino

TomorrowTomorrow Mostly sunny Mostly sunny 62°/55° 💧 None 💨 13 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 64°/50° 💧 None 💨 18 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 64°/52° 💧 None 💨 18 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 65°/52° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 64°/54° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 63°/53° 💧 0.001 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 61°/55° 💧 0.005 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 61°/56° 💧 0.002 in 💨 11 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 61°/55° 💧 None 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 63°/53° 💧 None 💨 13 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 64°/53° 💧 None 💨 5 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 66°/54° 💧 0.001 in 💨 4 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 66°/53° 💧 None 💨 5 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 69°/54° 💧 0.001 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 73°/64° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mendocino

Vertical axis: °F · Color based on temperature
Mostly sunny at 1:00 PM
61° Today 1:00 PM
Sunny at 2:00 PM
62° 2:00 PM
Mostly sunny at 3:00 PM
62° 3:00 PM
Sunny at 4:00 PM
62° 4:00 PM
Sunny at 5:00 PM
61° Today 5:00 PM
Sunny at 6:00 PM
61° 6:00 PM
Sunny at 7:00 PM
59° 7:00 PM
Clear night at 8:00 PM
58° 8:00 PM
Clear night at 9:00 PM
57° Today 9:00 PM
Mostly clear night at 10:00 PM
57° 10:00 PM
Mostly clear night at 11:00 PM
57° 11:00 PM
Mostly clear night at 12:00 AM
57° 12:00 AM
Mostly clear night at 1:00 AM
56° Tomorrow 1:00 AM
Clear night at 2:00 AM
55° 2:00 AM
Clear night at 3:00 AM
55° 3:00 AM
Clear night at 4:00 AM
56° 4:00 AM
Clear night at 5:00 AM
56° Tomorrow 5:00 AM
Clear night at 6:00 AM
56° 6:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Sunny at 8:00 AM
57° 8:00 AM
Sunny at 9:00 AM
59° Tomorrow 9:00 AM
Sunny at 10:00 AM
60° 10:00 AM
Sunny at 11:00 AM
61° 11:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 1:00 PM
62° Tomorrow 1:00 PM
Sunny at 2:00 PM
62° 2:00 PM
Sunny at 3:00 PM
62° 3:00 PM
Sunny at 4:00 PM
62° 4:00 PM
Sunny at 5:00 PM
61° Tomorrow 5:00 PM
Sunny at 6:00 PM
61° 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° Tomorrow 9:00 PM
Clear night at 10:00 PM
59° 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
57° Monday 1:00 AM
Clear night at 2:00 AM
56° 2:00 AM
Mostly clear night at 3:00 AM
55° 3:00 AM
Partly cloudy night at 4:00 AM
54° 4:00 AM
Fog at night at 5:00 AM
52° Monday 5:00 AM
Fog at night at 6:00 AM
50° 6:00 AM
Fog at 7:00 AM
50° 7:00 AM
Fog at 8:00 AM
52° 8:00 AM
Sunny at 9:00 AM
57° Monday 9:00 AM
Sunny at 10:00 AM
60° 10:00 AM
Sunny at 11:00 AM
61° 11:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 1:00 PM
63° Monday 1:00 PM
Sunny at 2:00 PM
64° 2:00 PM
Sunny at 3:00 PM
64° 3:00 PM
Sunny at 4:00 PM
63° 4:00 PM
Sunny at 5:00 PM
62° Monday 5:00 PM
Sunny at 6:00 PM
61° 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
58° Monday 9:00 PM
Clear night at 10:00 PM
58° 10:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 12:00 AM
57° 12:00 AM
Clear night at 1:00 AM
56° Tuesday 1:00 AM
Clear night at 2:00 AM
56° 2:00 AM
Clear night at 3:00 AM
55° 3:00 AM
Mostly clear night at 4:00 AM
54° 4:00 AM
Fog at night at 5:00 AM
53° Tuesday 5:00 AM
Mostly cloudy at 8:00 AM
52° 8:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Sunny at 2:00 PM
64° 2:00 PM
Sunny at 5:00 PM
62° Tuesday 5:00 PM
Clear night at 8:00 PM
56° 8:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Clear night at 2:00 AM
54° 2:00 AM
Mostly clear night at 5:00 AM
52° Wednesday 5:00 AM
Mostly cloudy at 8:00 AM
55° 8:00 AM
Sunny at 11:00 AM
62° 11:00 AM
Sunny at 2:00 PM
65° 2:00 PM
Sunny at 5:00 PM
63° Wednesday 5:00 PM
Clear night at 8:00 PM
55° 8:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Clear night at 2:00 AM
54° 2:00 AM
Clear night at 5:00 AM
54° Thursday 5:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Partly cloudy at 11:00 AM
63° 11:00 AM
Partly cloudy at 2:00 PM
64° 2:00 PM
Partly cloudy at 5:00 PM
63° Thursday 5:00 PM
Overcast night at 8:00 PM
56° 8:00 PM
Overcast night at 11:00 PM
54° 11:00 PM
Overcast night at 2:00 AM
53° 2:00 AM
Overcast night at 5:00 AM
54° Friday 5:00 AM
Partly cloudy at 11:00 AM
61° 11:00 AM
Mostly cloudy at 5:00 PM
61° 5:00 PM
Overcast night at 11:00 PM
55° 11:00 PM
Overcast night at 5:00 AM
55° Saturday 5:00 AM
Overcast at 11:00 AM
60° 11:00 AM
Partly cloudy at 5:00 PM
60° 5:00 PM
Mostly cloudy night at 11:00 PM
56° 11:00 PM
Overcast night at 5:00 AM
56° Sunday 5:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Overcast at 5:00 PM
60° 5:00 PM
Overcast night at 11:00 PM
57° 11:00 PM
Mostly clear night at 5:00 AM
55° Monday 5:00 AM
Sunny at 11:00 AM
61° 11:00 AM
Sunny at 5:00 PM
61° 5:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Partly cloudy night at 5:00 AM
53° Tuesday 5:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Mostly sunny at 5:00 PM
62° 5:00 PM
Partly cloudy night at 11:00 PM
53° 11:00 PM
Partly cloudy night at 5:00 AM
54° Wednesday 5:00 AM
Mostly sunny at 11:00 AM
64° 11:00 AM
Mostly cloudy at 5:00 PM
63° 5:00 PM
Mostly cloudy night at 11:00 PM
54° 11:00 PM
Mostly clear night at 5:00 AM
54° Thursday 5:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Mostly sunny at 5:00 PM
66° 5:00 PM
Mostly clear night at 11:00 PM
56° 11:00 PM
Mostly clear night at 5:00 AM
53° Friday 5:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Partly cloudy at 5:00 PM
62° 5:00 PM
Partly cloudy night at 11:00 PM
54° 11:00 PM
Partly cloudy night at 5:00 AM
57° Saturday 5:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Mostly sunny at 5:00 PM
73° 5:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Clear night at 5:00 AM
64° Sunday 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Mendocino

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 2,4µg/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 8,2µg/m³

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

O₃ Ozone Fair 95,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 Mendocino

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 7,0High 🙂Fair
Tomorrow UV 6,3High 🙂Fair
Monday UV 5,8Moderate 🙂Fair
Tuesday UV 5,0Moderate 🙂Fair
Wednesday UV 5,0Moderate 🙂Fair
Thursday UV 5,0Moderate Unavailable
Friday UV 5,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 7,0 2:00 PMUV 6,7 3:00 PMUV 5,4 4:00 PMUV 3,5 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0
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 Mendocino

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:59 PM–5:23 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 89° 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 Mendocino were last refreshed today at 12:43 PM. The current forecast period extends through 14/09/2026 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.