Barstow, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Barstow, CA in one place.
Sunny, with a high near 102.
Local Weather Overview
This forecast page for Barstow, 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 11, 2026 8:47 PM PDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Barstow, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 11, 2026 8:47 PM PDT
- Forecast office
- VEF
- Source
- NOAA / NWS
Daily Outlook
This Week in Barstow
Wednesday looks like the warmest upcoming period in Barstow at 107 degrees F.
Friday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Tuesday Night at about 8 to 16 mph WSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 8:47 PM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- VEF
- Radar station
- KEYX
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 77.
Sunny, with a high near 107.
Mostly clear, with a low around 77.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 105.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 99.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
102°F |
8 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
77°F |
8 to 16 mph
WSW
|
|
Wednesday
Jul 15
|
Sunny
|
107°F |
9 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
77°F |
7 to 16 mph
WSW
|
|
Thursday
Jul 16
|
Slight Chance Showers And Thunderstorms
|
105°F |
6 to 14 mph
SW
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms
|
74°F |
6 to 16 mph
SW
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
99°F |
5 to 10 mph
S
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
72°F |
7 to 14 mph
WSW
|
|
Saturday
Jul 18
|
Slight Chance Showers And Thunderstorms
|
97°F |
6 to 12 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barstow.
