Jamul, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Jamul, CA in one place.
Sunny, with a high near 84. West wind around 10 mph.
Local Weather Overview
This forecast page for Jamul, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 18, 2026 3:14 PM PDT.
The active forecast window currently covers Jul 18 to Jul 24, 2026 for Jamul, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 18, 2026 3:14 PM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Jamul
Thursday looks like the warmest upcoming period in Jamul at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for This Afternoon at about 10 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 18, 2026 3:14 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KNKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 64. West wind 0 to 10 mph.
Sunny, with a high near 84. Northwest wind 0 to 10 mph.
Partly cloudy, with a low around 63. Northwest wind 0 to 5 mph.
Mostly sunny, with a high near 86. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 65.
Sunny, with a high near 86.
Mostly clear, with a low around 65.
Sunny, with a high near 86.
Mostly clear, with a low around 66.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 66.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 85.
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 18
|
Sunny
|
84°F |
10 mph
W
|
|
Tonight
Jul 18
|
Mostly Clear
|
64°F |
0 to 10 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
84°F |
0 to 10 mph
NW
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
63°F |
0 to 5 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny
|
86°F |
0 to 10 mph
NW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
65°F |
0 to 10 mph
N
|
|
Tuesday
Jul 21
|
Sunny
|
86°F |
0 to 10 mph
W
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
65°F |
0 to 10 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
86°F |
0 to 10 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
66°F |
0 to 10 mph
NW
|
|
Thursday
Jul 23
|
Mostly Sunny
|
87°F |
0 to 10 mph
NW
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
66°F |
0 to 10 mph
W
|
|
Friday
Jul 24
|
Mostly Sunny then Slight Chance Rain Showers
|
85°F |
0 to 10 mph
W
|
|
Friday Night
Jul 24
|
Slight Chance Rain Showers then Partly Cloudy
|
65°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jamul.