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Now · 12:55 AM

Ukiah Weather & Hourly Forecast

United States · California · 95482

Overcast night
62°F
Overcast night
Feels like: 62°F
💧 Humidity 68% 🌡 Pressure 30.00 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:43 AM 🌇 Sunset 7:41 PM

Hourly Forecast for Ukiah

Today
Overcast night · 1:00 AM Overcast night
62° 💧 None 💨 3 mph H 68%30.00 inHg
Light rain · 4:00 AM Light rain
60° 💧 0.02 in 💨 4 mph H 80%29.97 inHg
Light rain · 7:00 AM Light rain
57° 💧 0.04 in 💨 3 mph H 97%29.94 inHg
Overcast · 10:00 AM Overcast
59° 💧 0.04 in 💨 4 mph H 96%29.94 inHg
Light rain · 1:00 PM Light rain
62° 💧 0.04 in 💨 2 mph H 98%29.91 inHg
Light rain · 4:00 PM Light rain
62° 💧 0.02 in 💨 4 mph H 92%29.88 inHg
Overcast · 7:00 PM Overcast
61° 💧 None 💨 3 mph H 93%29.88 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
57° 💧 None 💨 3 mph H 97%29.91 inHg
Tomorrow
Clear night · 1:00 AM Clear night
52° 💧 None 💨 4 mph H 98%29.91 inHg
Clear night · 4:00 AM Clear night
50° 💧 None 💨 2 mph H 97%29.91 inHg
Sunny · 7:00 AM Sunny
48° 💧 None 💨 2 mph H 96%29.97 inHg
Sunny · 10:00 AM Sunny
61° 💧 None 💨 2 mph H 65%29.94 inHg
Sunny · 1:00 PM Sunny
71° 💧 None 💨 5 mph H 30%29.88 inHg
Sunny · 4:00 PM Sunny
71° 💧 None 💨 13 mph H 34%29.88 inHg
Sunny · 7:00 PM Sunny
62° 💧 None 💨 6 mph H 59%29.94 inHg
Clear night · 10:00 PM Clear night
50° 💧 None 💨 4 mph H 95%30.00 inHg

In Ukiah and, more broadly, across the state of California: Clear skies will persist into the evening, with temperatures remaining mild to warm, ranging from 73 to 81 degrees Fahrenheit. Winds will be moderate from the northwest, reaching up to 15 mph, with gusts up to 29 mph. No precipitation is expected during this time. Conditions will be relatively calm, making for a pleasant evening. Temperatures are likely to gradually cool as the night progresses, but it should stay dry and comfortable throughout the next few hours.

15-Day Weather Outlook for Ukiah

TomorrowTomorrow Sunny Sunny 72°/48° 💧 None 💨 13 mph
Saturday, Sep 5Sat Sep 5 Overcast Overcast 81°/48° 💧 None 💨 13 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 79°/48° 💧 None 💨 12 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 87°/48° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 79°/53° 💧 None 💨 12 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 82°/52° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 83°/51° 💧 None 💨 9 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 79°/50° 💧 None 💨 9 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 85°/50° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 93°/60° 💧 None 💨 9 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 93°/56° 💧 None 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 81°/52° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 90°/54° 💧 None 💨 6 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 94°/55° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 98°/59° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Ukiah

Vertical axis: °F · Color based on temperature
Overcast night at 1:00 AM
62° Today 1:00 AM
Overcast night at 2:00 AM
62° 2:00 AM
Overcast night at 3:00 AM
61° 3:00 AM
Light rain at 4:00 AM
60° 4:00 AM
Light rain at 5:00 AM
59° Today 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Light rain at 7:00 AM
57° 7:00 AM
Light rain at 8:00 AM
57° 8:00 AM
Overcast at 9:00 AM
57° Today 9:00 AM
Overcast at 10:00 AM
59° 10:00 AM
Light rain at 11:00 AM
61° 11:00 AM
Light rain at 12:00 PM
62° 12:00 PM
Light rain at 1:00 PM
62° Today 1:00 PM
Light rain at 2:00 PM
61° 2:00 PM
Light rain at 3:00 PM
62° 3:00 PM
Light rain at 4:00 PM
62° 4:00 PM
Light rain at 5:00 PM
60° Today 5:00 PM
Overcast at 6:00 PM
60° 6:00 PM
Overcast at 7:00 PM
61° 7:00 PM
Overcast night at 8:00 PM
62° 8:00 PM
Mostly cloudy night at 9:00 PM
60° Today 9:00 PM
Mostly cloudy night at 10:00 PM
57° 10:00 PM
Mostly cloudy night at 11:00 PM
55° 11:00 PM
Clear night at 12:00 AM
52° 12:00 AM
Clear night at 1:00 AM
52° Tomorrow 1:00 AM
Clear night at 2:00 AM
51° 2:00 AM
Clear night at 3:00 AM
51° 3:00 AM
Clear night at 4:00 AM
50° 4:00 AM
Clear night at 5:00 AM
50° Tomorrow 5:00 AM
Clear night at 6:00 AM
49° 6:00 AM
Sunny at 7:00 AM
48° 7:00 AM
Sunny at 8:00 AM
51° 8:00 AM
Sunny at 9:00 AM
55° Tomorrow 9:00 AM
Sunny at 10:00 AM
61° 10:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 12:00 PM
69° 12:00 PM
Sunny at 1:00 PM
71° Tomorrow 1:00 PM
Sunny at 2:00 PM
71° 2:00 PM
Sunny at 3:00 PM
72° 3:00 PM
Sunny at 4:00 PM
71° 4:00 PM
Sunny at 5:00 PM
66° Tomorrow 5:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Sunny at 7:00 PM
62° 7:00 PM
Clear night at 8:00 PM
54° 8:00 PM
Clear night at 9:00 PM
52° Tomorrow 9:00 PM
Clear night at 10:00 PM
50° 10:00 PM
Clear night at 11:00 PM
50° 11:00 PM
Clear night at 12:00 AM
49° 12:00 AM
Clear night at 1:00 AM
49° Saturday 1:00 AM
Clear night at 2:00 AM
48° 2:00 AM
Clear night at 3:00 AM
48° 3:00 AM
Clear night at 4:00 AM
48° 4:00 AM
Clear night at 5:00 AM
48° Saturday 5:00 AM
Clear night at 6:00 AM
48° 6:00 AM
Sunny at 7:00 AM
48° 7:00 AM
Partly cloudy at 8:00 AM
54° 8:00 AM
Mostly cloudy at 9:00 AM
61° Saturday 9:00 AM
Mostly cloudy at 10:00 AM
69° 10:00 AM
Mostly cloudy at 11:00 AM
74° 11:00 AM
Overcast at 12:00 PM
78° 12:00 PM
Overcast at 1:00 PM
80° Saturday 1:00 PM
Overcast at 2:00 PM
81° 2:00 PM
Mostly cloudy at 3:00 PM
81° 3:00 PM
Mostly cloudy at 4:00 PM
77° 4:00 PM
Partly cloudy at 5:00 PM
74° Saturday 5:00 PM
Sunny at 6:00 PM
70° 6:00 PM
Sunny at 7:00 PM
64° 7:00 PM
Clear night at 8:00 PM
56° 8:00 PM
Clear night at 9:00 PM
52° Saturday 9:00 PM
Clear night at 10:00 PM
51° 10:00 PM
Clear night at 11:00 PM
50° 11:00 PM
Clear night at 12:00 AM
49° 12:00 AM
Clear night at 1:00 AM
49° Sunday 1:00 AM
Clear night at 2:00 AM
48° 2:00 AM
Clear night at 3:00 AM
48° 3:00 AM
Clear night at 4:00 AM
48° 4:00 AM
Clear night at 5:00 AM
48° Sunday 5:00 AM
Clear night at 6:00 AM
49° 6:00 AM
Sunny at 7:00 AM
49° 7:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 9:00 AM
63° Sunday 9:00 AM
Sunny at 10:00 AM
70° 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
79° Sunday 1:00 PM
Sunny at 2:00 PM
79° 2:00 PM
Sunny at 3:00 PM
77° 3:00 PM
Sunny at 4:00 PM
75° 4:00 PM
Sunny at 5:00 PM
71° Sunday 5:00 PM
Sunny at 6:00 PM
68° 6:00 PM
Sunny at 7:00 PM
63° 7:00 PM
Clear night at 8:00 PM
54° 8:00 PM
Clear night at 9:00 PM
51° Sunday 9:00 PM
Clear night at 10:00 PM
49° 10:00 PM
Clear night at 11:00 PM
49° 11:00 PM
Mostly clear night at 12:00 AM
49° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Ukiah

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 2,0µg/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 6,9µg/m³

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

O₃ Ozone Fair 84,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Ukiah

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 1,6Low 🙂Fair
Tomorrow UV 7,4High 🙂Fair
Saturday UV 7,1High 🙂Fair
Sunday UV 6,5High 🙂Fair
Monday UV 7,0High Unavailable
Tuesday UV 6,0High Unavailable
Wednesday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,1 10:00 AMUV 0,3 11:00 AMUV 0,5 12:00 PMUV 0,9 1:00 PMUV 1,2 2:00 PMUV 1,6 3:00 PMUV 1,4 4:00 PMUV 1,1 5:00 PMUV 0,7 6:00 PMUV 0,4
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

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 Ukiah

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM 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 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 6:00 AM 7:00 AM 8:00 AM Sunday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Sunday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Sunday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Sunday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
Internal PR simulation: 4.42 Population: 16,304

Forecast data for Ukiah were last refreshed today at 12:50 AM. The current forecast period extends through 04/09/2026 at 10:00 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.