Bonsall, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bonsall, CA in one place.
Mostly sunny, with a high near 76. Southwest wind 0 to 10 mph.
Local Weather Overview
This forecast page for Bonsall, 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: Jun 1, 2026 2:41 PM PDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Bonsall, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 2:41 PM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bonsall
Thursday looks like the warmest upcoming period in Bonsall at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph SW.
The forecast from Jun 3 through Jun 7 stays mostly dry.
Forecast Details
- Last updated
- Jun 1, 2026 2:41 PM PDT
- Coverage
- 6 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
Partly cloudy, with a low around 60.
Sunny, with a high near 78.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Mostly Sunny
|
76°F |
0 to 10 mph
SW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
60°F |
0 to 5 mph
S
|
|
Thursday
Jun 4
|
Sunny
|
78°F |
0 to 10 mph
S
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
62°F |
0 to 10 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
76°F |
0 to 10 mph
S
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
60°F |
0 to 10 mph
S
|
|
Saturday
Jun 6
|
Mostly Sunny
|
75°F |
0 to 10 mph
S
|
|
Saturday Night
Jun 6
|
Partly Cloudy
|
59°F |
0 to 10 mph
S
|
|
Sunday
Jun 7
|
Mostly Sunny
|
75°F |
0 to 10 mph
S
|
|
Sunday Night
Jun 7
|
Mostly Clear
|
58°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bonsall.