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Now · 12:25 AM

El Rio Weather & Hourly Forecast

United States · California · 93036

Clear night
67°F
Clear night
Feels like: 70°F
💧 Humidity 97% 🌡 Pressure 29.91 inHg 💨 Wind 4 mph 👁 Visibility 7.8 mi Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for El Rio

Today
Clear night · 1:00 AM Clear night
67° 💧 None 💨 4 mph H 97%29.91 inHg
Fog at night · 4:00 AM Fog at night
66° 💧 0.000 in 💨 0 mph H 97%29.88 inHg
Fog · 7:00 AM Fog
67° 💧 None 💨 3 mph H 97%29.91 inHg
Overcast · 10:00 AM Overcast
73° 💧 None 💨 2 mph H 88%29.94 inHg
Partly cloudy · 1:00 PM Partly cloudy
77° 💧 0.002 in 💨 6 mph H 70%29.94 inHg
Partly cloudy · 4:00 PM Partly cloudy
75° 💧 0.001 in 💨 5 mph H 66%29.91 inHg
Mostly sunny · 7:00 PM Mostly sunny
70° 💧 None 💨 4 mph H 73%29.88 inHg
Clear night · 10:00 PM Clear night
67° 💧 None 💨 2 mph H 83%29.91 inHg
Tomorrow
Clear night · 1:00 AM Clear night
66° 💧 None 💨 1 mph H 90%29.91 inHg
Clear night · 4:00 AM Clear night
66° 💧 None 💨 2 mph H 90%29.91 inHg
Sunny · 7:00 AM Sunny
67° 💧 None 💨 2 mph H 88%29.91 inHg
Partly cloudy · 10:00 AM Partly cloudy
79° 💧 None 💨 2 mph H 70%29.94 inHg
Sunny · 1:00 PM Sunny
81° 💧 None 💨 5 mph H 54%29.94 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
79° 💧 None 💨 7 mph H 53%29.88 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
73° 💧 None 💨 5 mph H 71%29.88 inHg
Mostly clear night · 10:00 PM Mostly clear night
70° 💧 None 💨 4 mph H 80%29.91 inHg

In El Rio and, more broadly, across the state of California: Clear skies are expected through the evening with temperatures remaining warm, ranging from 76 to 86 degrees Fahrenheit. Winds will be moderate from the northwest, blowing at up to 14 mph, with gusts reaching 30 mph at times. No rain is expected tonight, so it should stay dry throughout the next few hours. The breezy conditions may make it feel slightly cooler than the actual temperature, especially during gusts. Overall, it looks like a warm and clear evening with comfortable weather for outdoor activities.

15-Day Weather Outlook for El Rio

TomorrowTomorrow Partly cloudy Partly cloudy 81°/65° 💧 None 💨 6 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 87°/68° 💧 0.196 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 84°/72° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 82°/71° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 79°/70° 💧 None 💨 7 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 76°/66° 💧 0.097 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 75°/66° 💧 0.000 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 76°/66° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 77°/66° 💧 None 💨 6 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 77°/67° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 80°/72° 💧 None 💨 8 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 86°/78° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 90°/74° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 83°/70° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in El Rio

Vertical axis: °F · Color based on temperature
Clear night at 1:00 AM
67° Today 1:00 AM
Mostly clear night at 2:00 AM
66° 2:00 AM
Fog at night at 3:00 AM
66° 3:00 AM
Fog at night at 4:00 AM
66° 4:00 AM
Fog at night at 5:00 AM
66° Today 5:00 AM
Fog at night at 6:00 AM
67° 6:00 AM
Fog at 7:00 AM
67° 7:00 AM
Fog at 8:00 AM
68° 8:00 AM
Overcast at 9:00 AM
70° Today 9:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
75° 11:00 AM
Partly cloudy at 12:00 PM
77° 12:00 PM
Partly cloudy at 1:00 PM
77° Today 1:00 PM
Partly cloudy at 2:00 PM
76° 2:00 PM
Partly cloudy at 3:00 PM
75° 3:00 PM
Partly cloudy at 4:00 PM
75° 4:00 PM
Mostly cloudy at 5:00 PM
75° Today 5:00 PM
Mostly cloudy at 6:00 PM
73° 6:00 PM
Mostly sunny at 7:00 PM
70° 7:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 9:00 PM
68° Today 9:00 PM
Clear night at 10:00 PM
67° 10:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 12:00 AM
66° 12:00 AM
Clear night at 1:00 AM
66° Tomorrow 1:00 AM
Clear night at 2:00 AM
66° 2:00 AM
Clear night at 3:00 AM
66° 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
66° Tomorrow 5:00 AM
Clear night at 6:00 AM
66° 6:00 AM
Sunny at 7:00 AM
67° 7:00 AM
Partly cloudy at 8:00 AM
70° 8:00 AM
Mostly cloudy at 9:00 AM
75° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
79° 10:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Sunny at 12:00 PM
80° 12:00 PM
Sunny at 1:00 PM
81° Tomorrow 1:00 PM
Partly cloudy at 2:00 PM
83° 2:00 PM
Mostly cloudy at 3:00 PM
81° 3:00 PM
Mostly cloudy at 4:00 PM
79° 4:00 PM
Partly cloudy at 5:00 PM
76° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
74° 6:00 PM
Mostly cloudy at 7:00 PM
73° 7:00 PM
Mostly cloudy night at 8:00 PM
73° 8:00 PM
Partly cloudy night at 9:00 PM
71° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
70° 10:00 PM
Mostly clear night at 11:00 PM
70° 11:00 PM
Clear night at 12:00 AM
70° 12:00 AM
Clear night at 1:00 AM
70° Wednesday 1:00 AM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 3:00 AM
70° 3:00 AM
Clear night at 4:00 AM
70° 4:00 AM
Clear night at 5:00 AM
70° Wednesday 5:00 AM
Clear night at 6:00 AM
70° 6:00 AM
Sunny at 7:00 AM
70° 7:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Sunny at 9:00 AM
79° Wednesday 9:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Sunny at 11:00 AM
83° 11:00 AM
Sunny at 12:00 PM
84° 12:00 PM
Sunny at 1:00 PM
85° Wednesday 1:00 PM
Sunny at 2:00 PM
85° 2:00 PM
Sunny at 3:00 PM
83° 3:00 PM
Sunny at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
79° Wednesday 5:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 11:00 PM
74° 11:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Clear night at 5:00 AM
72° Thursday 5:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 11:00 AM
84° 11:00 AM
Mostly sunny at 2:00 PM
84° 2:00 PM
Mostly sunny at 5:00 PM
82° Thursday 5:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 2:00 AM
73° 2:00 AM
Clear night at 5:00 AM
71° Friday 5:00 AM
Mostly sunny at 8:00 AM
72° 8:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Sunny at 5:00 PM
79° Friday 5:00 PM
Clear night at 8:00 PM
74° 8:00 PM
Clear night at 11:00 PM
72° 11:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Mostly clear night at 5:00 AM
70° Saturday 5:00 AM
Mostly sunny at 8:00 AM
72° 8:00 AM
Sunny at 11:00 AM
77° 11:00 AM
Mostly sunny at 5:00 PM
76° 5:00 PM
Clear night at 11:00 PM
76° Saturday 11:00 PM
Clear night at 5:00 AM
70° 5:00 AM
Mostly sunny at 11:00 AM
66° 11:00 AM
Mostly cloudy at 5:00 PM
75° 5:00 PM
Mostly cloudy night at 11:00 PM
74° Sunday 11:00 PM
Mostly cloudy night at 5:00 AM
70° 5:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 5:00 PM
76° 5:00 PM
Clear night at 11:00 PM
74° Monday 11:00 PM
Clear night at 5:00 AM
70° 5:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 5:00 PM
77° 5:00 PM
Clear night at 11:00 PM
76° Tuesday 11:00 PM
Clear night at 5:00 AM
70° 5:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 5:00 PM
77° 5:00 PM
Clear night at 11:00 PM
75° Wednesday 11:00 PM
Mostly clear night at 5:00 AM
70° 5:00 AM
Overcast at 11:00 AM
67° 11:00 AM
Mostly sunny at 5:00 PM
80° 5:00 PM
Mostly cloudy night at 11:00 PM
78° Thursday 11:00 PM
Mostly cloudy night at 5:00 AM
77° 5:00 AM
Sunny at 11:00 AM
72° 11:00 AM
Sunny at 5:00 PM
85° 5:00 PM
Clear night at 11:00 PM
86° Friday 11:00 PM
Clear night at 5:00 AM
84° 5:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Sunny at 5:00 PM
90° 5:00 PM
Clear night at 11:00 PM
85° Saturday 11:00 PM
Mostly clear night at 5:00 AM
77° 5:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Mostly sunny at 5:00 PM
83° 5:00 PM
Clear night at 11:00 PM
80° Sunday 11:00 PM
Clear night at 5:00 AM
74° 5:00 AM
Mostly sunny at 11:00 AM
70° 11:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for El Rio

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 3,5µg/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 10,3µg/m³

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

O₃ Ozone Fair 77,8µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 El Rio

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

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

Tonight's Stargazing & Shooting Stars

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

88/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:41 PM–5:08 AM
Cloud cover 9% Real hourly forecast for the best viewing hour.
Moonlight 21% 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 min63%
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 El Rio were last refreshed today at 12:25 AM. The current forecast period extends through 08/09/2026 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.