Lake Isabella, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Isabella, CA in one place.
Sunny, with a high near 68. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Lake Isabella, 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: Apr 14, 2026 10:19 PM PDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Lake Isabella, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 14, 2026 10:19 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Isabella
Sunday looks like the warmest upcoming period in Lake Isabella at 76 degrees F.
Thursday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Thursday at about 5 to 20 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 10:19 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KEYX
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 45. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 62. West wind 5 to 20 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 38. North northwest wind 5 to 20 mph, with gusts as high as 35 mph.
Sunny, with a high near 68. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 43. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 47. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 30 mph.
A slight chance of rain after 5am. Mostly clear, with a low around 45. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
A slight chance of rain before 5pm. Mostly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 43. West wind 5 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 62. West wind 5 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Sunny
|
68°F |
0 to 15 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
45°F |
5 to 15 mph
W
|
|
Thursday
Apr 16
|
Sunny
|
62°F |
5 to 20 mph
W
|
|
Thursday Night
Apr 16
|
Mostly Clear
|
38°F |
5 to 20 mph
NNW
|
|
Friday
Apr 17
|
Sunny
|
68°F |
5 to 10 mph
ESE
|
|
Friday Night
Apr 17
|
Mostly Clear
|
43°F |
5 to 10 mph
ESE
|
|
Saturday
Apr 18
|
Mostly Sunny
|
74°F |
5 to 10 mph
SE
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
47°F |
5 to 10 mph
SE
|
|
Sunday
Apr 19
|
Sunny
|
76°F |
5 to 15 mph
S
|
|
Sunday Night
Apr 19
|
Mostly Clear then Slight Chance Light Rain
|
45°F |
5 to 15 mph
W
|
|
Monday
Apr 20
|
Slight Chance Light Rain
|
69°F |
5 to 15 mph
W
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
43°F |
5 to 15 mph
W
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
62°F |
5 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Isabella.