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 93. Northwest wind 0 to 5 mph.
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: Sep 23, 2026 1:11 AM PDT.
The active forecast window currently covers Sep 23 to Sep 29, 2026 for Barstow, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 29, 2026
- Latest sync
- Sep 23, 2026 1:11 AM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Barstow
Thursday looks like the warmest upcoming period in Barstow at 98 degrees F.
Sunday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Thursday Night at about 5 to 10 mph NW.
The forecast from Sep 23 through Sep 29 stays mostly dry.
Forecast Details
- Last updated
- Sep 23, 2026 1:11 AM 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. Low around 59, with temperatures rising to around 61 overnight. Northwest wind 0 to 5 mph.
Sunny, with a high near 98. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 62. Northwest wind 5 to 10 mph.
Sunny, with a high near 90. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph.
Sunny, with a high near 89. West northwest wind around 5 mph.
Mostly clear, with a low around 57. West northwest wind around 5 mph.
Sunny, with a high near 86. Northwest wind around 5 mph.
Mostly clear, with a low around 54. Northwest wind 5 to 10 mph.
Sunny, with a high near 84. Northwest wind 5 to 10 mph.
Mostly clear, with a low around 54. Northwest wind 0 to 10 mph.
Sunny, with a high near 88. Northwest wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Sunny
|
93°F |
0 to 5 mph
NW
|
|
Wednesday Night
Sep 23
|
Mostly Clear
|
59°F |
0 to 5 mph
NW
|
|
Thursday
Sep 24
|
Sunny
|
98°F |
0 to 5 mph
WSW
|
|
Thursday Night
Sep 24
|
Mostly Clear
|
62°F |
5 to 10 mph
NW
|
|
Friday
Sep 25
|
Sunny
|
90°F |
5 to 10 mph
NW
|
|
Friday Night
Sep 25
|
Mostly Clear
|
59°F |
5 to 10 mph
NW
|
|
Saturday
Sep 26
|
Sunny
|
89°F |
5 mph
WNW
|
|
Saturday Night
Sep 26
|
Mostly Clear
|
57°F |
5 mph
WNW
|
|
Sunday
Sep 27
|
Sunny
|
86°F |
5 mph
NW
|
|
Sunday Night
Sep 27
|
Mostly Clear
|
54°F |
5 to 10 mph
NW
|
|
Monday
Sep 28
|
Sunny
|
84°F |
5 to 10 mph
NW
|
|
Monday Night
Sep 28
|
Mostly Clear
|
54°F |
0 to 10 mph
NW
|
|
Tuesday
Sep 29
|
Sunny
|
88°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barstow.
