San Bernardino, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Bernardino, CA in one place.
Sunny, with a high near 104. South wind 0 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for San Bernardino, 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 8, 2026 11:25 AM PDT.
The active forecast window currently covers Jul 9 to Jul 14, 2026 for San Bernardino, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 9 to Jul 14, 2026
- Latest sync
- Jul 8, 2026 11:25 AM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in San Bernardino
Thursday looks like the warmest upcoming period in San Bernardino at 104 degrees F.
Friday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 8, 2026 11:25 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KSOX
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 68. South wind 0 to 10 mph.
Sunny, with a high near 100. South wind 0 to 10 mph.
Mostly clear, with a low around 66.
Mostly sunny, with a high near 98.
Partly cloudy, with a low around 67.
Partly sunny, with a high near 95.
Partly cloudy, with a low around 68.
A slight chance of rain showers between 11am and 5pm. Mostly sunny, with a high near 97.
Mostly clear, with a low around 69.
Sunny, with a high near 100.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 9
|
Sunny
|
104°F |
0 to 10 mph
S
|
|
Thursday Night
Jul 9
|
Mostly Clear
|
68°F |
0 to 10 mph
S
|
|
Friday
Jul 10
|
Sunny
|
100°F |
0 to 10 mph
S
|
|
Friday Night
Jul 10
|
Mostly Clear
|
66°F |
0 to 10 mph
SW
|
|
Saturday
Jul 11
|
Mostly Sunny
|
98°F |
0 to 10 mph
SW
|
|
Saturday Night
Jul 11
|
Partly Cloudy
|
67°F |
0 to 10 mph
W
|
|
Sunday
Jul 12
|
Partly Sunny
|
95°F |
0 to 10 mph
SW
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
68°F |
0 to 10 mph
W
|
|
Monday
Jul 13
|
Slight Chance Rain Showers
|
97°F |
0 to 10 mph
W
|
|
Monday Night
Jul 13
|
Mostly Clear
|
69°F |
0 to 10 mph
NW
|
|
Tuesday
Jul 14
|
Sunny
|
100°F |
0 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
71°F |
0 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Bernardino.
