Calwa, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Calwa, CA in one place.
Mostly sunny, with a high near 100. West northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Calwa, 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 20, 2026 3:22 PM PDT.
The active forecast window currently covers Jul 21 to Jul 26, 2026 for Calwa, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 21 to Jul 26, 2026
- Latest sync
- Jul 20, 2026 3:22 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Calwa
Wednesday looks like the warmest upcoming period in Calwa at 102 degrees F.
Thursday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph WNW.
The forecast from Jul 21 through Jul 26 stays mostly dry.
Forecast Details
- Last updated
- Jul 20, 2026 3:22 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KHNX
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 74. Northwest wind 5 to 10 mph.
Sunny, with a high near 102. Northwest wind around 5 mph.
Clear, with a low around 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 99. Northwest wind around 10 mph, with gusts as high as 20 mph.
Clear, with a low around 70. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 100. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 101. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 101. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 21
|
Mostly Sunny
|
100°F |
5 to 10 mph
WNW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
74°F |
5 to 10 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
102°F |
5 mph
NW
|
|
Wednesday Night
Jul 22
|
Clear
|
72°F |
5 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
99°F |
10 mph
NW
|
|
Thursday Night
Jul 23
|
Clear
|
70°F |
10 mph
NW
|
|
Friday
Jul 24
|
Sunny
|
100°F |
5 to 10 mph
NW
|
|
Friday Night
Jul 24
|
Mostly Clear
|
72°F |
5 to 10 mph
NW
|
|
Saturday
Jul 25
|
Sunny
|
101°F |
5 to 10 mph
NW
|
|
Saturday Night
Jul 25
|
Clear
|
72°F |
5 to 10 mph
NW
|
|
Sunday
Jul 26
|
Sunny
|
101°F |
5 to 10 mph
NW
|
|
Sunday Night
Jul 26
|
Clear
|
71°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Calwa.