Highland, CA Weather Forecast

Local 7-day forecast

103°
F

Mostly Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Highland, CA in one place.

Sunday, July 26, 2026
Wind: 0 to 10 mph SW
Sunday

Mostly sunny, with a high near 103. Southwest wind 0 to 10 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Highland, 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 25, 2026 12:45 PM PDT.

The active forecast window currently covers Jul 26 to Jul 31, 2026 for Highland, CA.

Page Snapshot

Page focus
city weather
Forecast window
Jul 26 to Jul 31, 2026
Latest sync
Jul 25, 2026 12:45 PM PDT
Forecast office
SGX
Source
NOAA / NWS
Next High
103°F
Sunday
Next Low
72°F
Sunday Night
Rain Outlook
0
Periods mentioning precipitation
Windiest
0 to 10 mph
Sunday

Daily Outlook

Today
Jul 26
Mostly Sunny
103 °F
/ 72°F
Wind 0 to 10 mph
Mon
Jul 27
Sunny
102 °F
/ 71°F
Wind 0 to 10 mph
Tue
Jul 28
Sunny
102 °F
/ 70°F
Wind 0 to 10 mph
Wed
Jul 29
Sunny
102 °F
/ 70°F
Wind 0 to 10 mph
Thu
Jul 30
Sunny
103 °F
/ 71°F
Wind 0 to 10 mph
Fri
Jul 31
Sunny
105 °F
/ 72°F
Wind 0 to 5 mph

This Week in Highland

Friday looks like the warmest upcoming period in Highland at 105 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.

The strongest winds are forecast for Sunday at about 0 to 10 mph SW.

The forecast from Jul 26 through Jul 31 stays mostly dry.

Forecast Details

Last updated
Jul 25, 2026 12:45 PM 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 source

Extended Forecast

Sunday Night
Jul 26
72°F
Mostly Clear
0 to 10 mph SW

Mostly clear, with a low around 72. Southwest wind 0 to 10 mph.

Monday
Jul 27
102°F
Sunny
0 to 10 mph SW

Sunny, with a high near 102. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Monday Night
Jul 27
71°F
Mostly Clear
0 to 10 mph SW

Mostly clear, with a low around 71.

Tuesday
Jul 28
102°F
Sunny
0 to 10 mph SW

Sunny, with a high near 102.

Tuesday Night
Jul 28
70°F
Mostly Clear
0 to 10 mph SW

Mostly clear, with a low around 70.

Wednesday
Jul 29
102°F
Sunny
0 to 10 mph SW

Sunny, with a high near 102.

Wednesday Night
Jul 29
70°F
Mostly Clear
0 to 10 mph SW

Mostly clear, with a low around 70.

Thursday
Jul 30
103°F
Sunny
0 to 10 mph SW

Sunny, with a high near 103.

Thursday Night
Jul 30
71°F
Mostly Clear
0 to 10 mph S

Mostly clear, with a low around 71.

Friday
Jul 31
105°F
Sunny
0 to 5 mph SW

Sunny, with a high near 105.

Friday Night
Jul 31
72°F
Mostly Clear
0 to 5 mph S

Mostly clear, with a low around 72.

Detailed Forecast

Period Conditions Temp Wind
Sunday
Jul 26
Mostly Sunny
103°F
0 to 10 mph
SW
Sunday Night
Jul 26
Mostly Clear
72°F
0 to 10 mph
SW
Monday
Jul 27
Sunny
102°F
0 to 10 mph
SW
Monday Night
Jul 27
Mostly Clear
71°F
0 to 10 mph
SW
Tuesday
Jul 28
Sunny
102°F
0 to 10 mph
SW
Tuesday Night
Jul 28
Mostly Clear
70°F
0 to 10 mph
SW
Wednesday
Jul 29
Sunny
102°F
0 to 10 mph
SW
Wednesday Night
Jul 29
Mostly Clear
70°F
0 to 10 mph
SW
Thursday
Jul 30
Sunny
103°F
0 to 10 mph
SW
Thursday Night
Jul 30
Mostly Clear
71°F
0 to 10 mph
S
Friday
Jul 31
Sunny
105°F
0 to 5 mph
SW
Friday Night
Jul 31
Mostly Clear
72°F
0 to 5 mph
S
Santa Ana River Bridge  Highland  CA
Santa Ana River Bridge Highland CA image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.