Big Bear Lake, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Big Bear Lake, CA in one place.
Sunny, with a high near 75. South wind 0 to 10 mph.
Local Weather Overview
This forecast page for Big Bear Lake, 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 4:30 PM PDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Big Bear Lake, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 4:30 PM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Big Bear Lake
Thursday looks like the warmest upcoming period in Big Bear Lake at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph S.
The forecast from Jun 3 through Jun 7 stays mostly dry.
Forecast Details
- Last updated
- Jun 1, 2026 4:30 PM PDT
- Coverage
- 6 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
Clear, with a low around 44.
Sunny, with a high near 76.
Clear, with a low around 46.
Sunny, with a high near 72.
Mostly clear, with a low around 46.
Sunny, with a high near 69.
Mostly clear, with a low around 43.
Sunny, with a high near 64.
Clear, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
75°F |
0 to 10 mph
S
|
|
Wednesday Night
Jun 3
|
Clear
|
44°F |
0 to 10 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
76°F |
5 to 10 mph
SW
|
|
Thursday Night
Jun 4
|
Clear
|
46°F |
0 to 10 mph
S
|
|
Friday
Jun 5
|
Sunny
|
72°F |
0 to 10 mph
SW
|
|
Friday Night
Jun 5
|
Mostly Clear
|
46°F |
0 to 10 mph
SW
|
|
Saturday
Jun 6
|
Sunny
|
69°F |
0 to 10 mph
SW
|
|
Saturday Night
Jun 6
|
Mostly Clear
|
43°F |
0 to 10 mph
SW
|
|
Sunday
Jun 7
|
Sunny
|
64°F |
0 to 10 mph
SW
|
|
Sunday Night
Jun 7
|
Clear
|
41°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Big Bear Lake.
