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Now · 3:07 PM

Jamul Weather & Hourly Forecast

United States · California · 91935

Sunny
78°F
Sunny
Feels like: 75°F
💧 Humidity 51% 🌡 Pressure 29.94 inHg 💨 Wind 9 mph 👁 Visibility 23.7 mi Clouds 0% ☀️ UV index 5.8 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Jamul

Today
Sunny · 4:00 PM Sunny
76° 💧 None 💨 9 mph H 52%29.94 inHg
Clear night · 7:00 PM Clear night
68° 💧 None 💨 6 mph H 68%30.00 inHg
Clear night · 10:00 PM Clear night
65° 💧 None 💨 1 mph H 79%30.03 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
63° 💧 None 💨 1 mph H 85%30.06 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
64° 💧 None 💨 1 mph H 85%30.06 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
64° 💧 0.001 in 💨 1 mph H 84%30.06 inHg
Partly cloudy · 10:00 AM Partly cloudy
72° 💧 None 💨 3 mph H 58%30.09 inHg
Sunny · 1:00 PM Sunny
79° 💧 None 💨 8 mph H 48%30.03 inHg
Sunny · 4:00 PM Sunny
76° 💧 None 💨 9 mph H 57%30.03 inHg
Clear night · 7:00 PM Clear night
69° 💧 None 💨 5 mph H 71%30.03 inHg
Clear night · 10:00 PM Clear night
65° 💧 None 💨 3 mph H 79%30.06 inHg
Friday
Mostly clear night · 1:00 AM Mostly clear night
62° 💧 None 💨 1 mph H 87%30.06 inHg
Clear night · 4:00 AM Clear night
59° 💧 None 💨 2 mph H 95%30.03 inHg
Mostly sunny · 7:00 AM Mostly sunny
60° 💧 None 💨 3 mph H 93%30.03 inHg
Sunny · 10:00 AM Sunny
72° 💧 None 💨 4 mph H 62%30.03 inHg
Sunny · 1:00 PM Sunny
81° 💧 None 💨 9 mph H 46%30.00 inHg

In Jamul and, more broadly, across the state of California: The late afternoon will feature mostly sunny skies with a few clouds drifting through. Temperatures are expected to be mild to warm, ranging from the upper 60s to the low 80s. Winds will be coming from the northwest at around 10 to 14 mph, with gusts reaching up to 25 mph, providing a gentle breeze. As evening approaches, conditions will remain dry with no precipitation forecasted, making for a pleasant night ahead. Temperatures will gradually cool into the 60s, maintaining comfortable conditions through the night. Overall, the weather will be stable and tranquil during this time.

15-Day Weather Outlook for Jamul

TomorrowTomorrow Mostly sunny Mostly sunny 79°/63° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 81°/59° 💧 None 💨 9 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 83°/58° 💧 0.000 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 80°/61° 💧 None 💨 9 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 76°/60° 💧 0.002 in 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 74°/57° 💧 None 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 76°/62° 💧 0.000 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 79°/63° 💧 None 💨 8 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 84°/65° 💧 None 💨 7 mph
Saturday, Sep 26Sat Sep 26 Mostly cloudy Mostly cloudy 92°/72° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 89°/74° 💧 None 💨 7 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 86°/68° 💧 None 💨 6 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 81°/67° 💧 None 💨 6 mph
Wednesday, Sep 30Wed Sep 30 Sunny Sunny 79°/64° 💧 None 💨 7 mph
Thursday, Oct 1Thu Oct 1 Sunny Sunny 64°/64° 💧 None 💨 0 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jamul

Vertical axis: °F · Color based on temperature
Sunny at 4:00 PM
76° Today 4:00 PM
Sunny at 5:00 PM
74° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Clear night at 7:00 PM
68° 7:00 PM
Clear night at 8:00 PM
67° Today 8:00 PM
Clear night at 9:00 PM
66° 9:00 PM
Clear night at 10:00 PM
65° 10:00 PM
Clear night at 11:00 PM
65° 11:00 PM
Clear night at 12:00 AM
64° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
63° 1:00 AM
Mostly clear night at 2:00 AM
63° 2:00 AM
Mostly clear night at 3:00 AM
64° 3:00 AM
Partly cloudy night at 4:00 AM
64° Tomorrow 4:00 AM
Mostly clear night at 5:00 AM
64° 5:00 AM
Partly cloudy night at 6:00 AM
64° 6:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Partly cloudy at 8:00 AM
66° Tomorrow 8:00 AM
Mostly cloudy at 9:00 AM
69° 9:00 AM
Partly cloudy at 10:00 AM
72° 10:00 AM
Sunny at 11:00 AM
75° 11:00 AM
Sunny at 12:00 PM
78° Tomorrow 12:00 PM
Sunny at 1:00 PM
79° 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
76° Tomorrow 4:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Clear night at 7:00 PM
69° 7:00 PM
Mostly clear night at 8:00 PM
67° Tomorrow 8:00 PM
Clear night at 9:00 PM
66° 9:00 PM
Clear night at 10:00 PM
65° 10:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Mostly clear night at 12:00 AM
63° Friday 12:00 AM
Mostly clear night at 1:00 AM
62° 1:00 AM
Mostly clear night at 2:00 AM
61° 2:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Clear night at 4:00 AM
59° Friday 4:00 AM
Mostly clear night at 5:00 AM
59° 5:00 AM
Mostly clear night at 6:00 AM
59° 6:00 AM
Mostly sunny at 7:00 AM
60° 7:00 AM
Sunny at 8:00 AM
64° Friday 8:00 AM
Sunny at 9:00 AM
68° 9:00 AM
Sunny at 10:00 AM
72° 10:00 AM
Sunny at 11:00 AM
76° 11:00 AM
Sunny at 12:00 PM
79° Friday 12:00 PM
Sunny at 1:00 PM
81° 1:00 PM
Sunny at 2:00 PM
80° 2:00 PM
Sunny at 3:00 PM
79° 3:00 PM
Sunny at 4:00 PM
78° Friday 4:00 PM
Sunny at 5:00 PM
75° 5:00 PM
Sunny at 6:00 PM
72° 6:00 PM
Clear night at 7:00 PM
69° 7:00 PM
Clear night at 8:00 PM
68° Friday 8:00 PM
Clear night at 9:00 PM
66° 9:00 PM
Clear night at 10:00 PM
65° 10:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Clear night at 12:00 AM
62° Saturday 12:00 AM
Clear night at 1:00 AM
61° 1:00 AM
Clear night at 2:00 AM
60° 2:00 AM
Clear night at 3:00 AM
59° 3:00 AM
Clear night at 4:00 AM
59° Saturday 4:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 11:00 AM
77° 11:00 AM
Sunny at 2:00 PM
83° Saturday 2:00 PM
Sunny at 5:00 PM
78° 5:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Mostly cloudy night at 11:00 PM
64° 11:00 PM
Partly cloudy night at 2:00 AM
61° Sunday 2:00 AM
Partly cloudy night at 5:00 AM
61° 5:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Overcast at 11:00 AM
73° 11:00 AM
Sunny at 2:00 PM
80° Sunday 2:00 PM
Mostly sunny at 5:00 PM
75° 5:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Overcast night at 11:00 PM
62° 11:00 PM
Mostly cloudy night at 2:00 AM
61° Monday 2:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 2:00 PM
76° Monday 2:00 PM
Mostly sunny at 5:00 PM
71° 5:00 PM
Partly cloudy night at 8:00 PM
64° 8:00 PM
Partly cloudy night at 11:00 PM
62° 11:00 PM
Mostly clear night at 2:00 AM
58° Tuesday 2:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Sunny at 11:00 AM
72° 11:00 AM
Sunny at 5:00 PM
74° 5:00 PM
Clear night at 11:00 PM
62° Tuesday 11:00 PM
Partly cloudy night at 5:00 AM
62° 5:00 AM
Mostly sunny at 11:00 AM
76° 11:00 AM
Sunny at 5:00 PM
74° 5:00 PM
Mostly clear night at 11:00 PM
64° Wednesday 11:00 PM
Partly cloudy night at 5:00 AM
63° 5:00 AM
Sunny at 11:00 AM
79° 11:00 AM
Sunny at 5:00 PM
76° 5:00 PM
Clear night at 11:00 PM
66° Thursday 11:00 PM
Clear night at 5:00 AM
65° 5:00 AM
Sunny at 11:00 AM
84° 11:00 AM
Sunny at 5:00 PM
83° 5:00 PM
Clear night at 11:00 PM
73° Friday 11:00 PM
Mostly cloudy night at 5:00 AM
72° 5:00 AM
Partly cloudy at 11:00 AM
92° 11:00 AM
Mostly cloudy at 5:00 PM
87° 5:00 PM
Mostly clear night at 11:00 PM
77° Saturday 11:00 PM
Partly cloudy night at 5:00 AM
75° 5:00 AM
Overcast at 11:00 AM
89° 11:00 AM
Mostly sunny at 5:00 PM
86° 5:00 PM
Overcast night at 11:00 PM
74° Sunday 11:00 PM
Overcast night at 5:00 AM
71° 5:00 AM
Mostly cloudy at 11:00 AM
86° 11:00 AM
Partly cloudy at 5:00 PM
81° 5:00 PM
Mostly cloudy night at 11:00 PM
68° Monday 11:00 PM
Partly cloudy night at 5:00 AM
68° 5:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Sunny at 5:00 PM
80° 5:00 PM
Clear night at 11:00 PM
67° Tuesday 11:00 PM
Clear night at 5:00 AM
64° 5:00 AM
Sunny at 11:00 AM
79° 11:00 AM
Sunny at 5:00 PM
78° 5:00 PM
Clear night at 11:00 PM
66° Wednesday 11:00 PM
Clear night at 5:00 AM
64° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Jamul

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 PM
PM2.5 Fine particles Good 3,2µg/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 8,9µg/m³

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

O₃ Ozone Fair 98,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,2µg/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 Jamul

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 8,8Very high 🙂Fair
Friday UV 8,8Very high 🙂Fair
Saturday UV 9,1Very high 😐Moderate
Sunday UV 7,0High 😐Moderate
Monday UV 6,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
4:00 PMUV 3,3 5:00 PMUV 1,3 6:00 PMUV 0,3 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 Jamul

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:15 PM–5:10 AM
Cloud cover 5% Real hourly forecast for the best viewing hour.
Moonlight 29% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 28° 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 min53%
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 Jamul were last refreshed today at 3:07 PM. The current forecast period extends through 18/09/2026 at 1:00 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.