Thermal, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Thermal, CA in one place.
Sunny, with a high near 91. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Thermal, 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: Oct 14, 2026 3:45 AM PDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Thermal, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 3:45 AM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Thermal
Thursday looks like the warmest upcoming period in Thermal at 91 degrees F.
Monday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 10 to 20 mph NW.
The forecast from Oct 15 through Oct 20 stays mostly dry.
Forecast Details
- Last updated
- Oct 14, 2026 3:45 AM 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
Clear, with a low around 70. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunny, with a high near 90.
Partly cloudy, with a low around 68.
Sunny, with a high near 89.
Mostly clear, with a low around 62.
Sunny, with a high near 88.
Clear, with a low around 64.
Sunny, with a high near 89.
Mostly clear, with a low around 61.
Sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
91°F |
10 to 20 mph
NW
|
|
Thursday Night
Oct 15
|
Clear
|
70°F |
15 to 20 mph
NW
|
|
Friday
Oct 16
|
Sunny
|
90°F |
10 to 15 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
68°F |
0 to 10 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
89°F |
5 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
62°F |
0 to 5 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
88°F |
0 to 5 mph
NE
|
|
Sunday Night
Oct 18
|
Clear
|
64°F |
0 to 5 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
89°F |
0 to 5 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
61°F |
0 to 5 mph
SW
|
|
Tuesday
Oct 20
|
Sunny
|
85°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thermal.