Barstow, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Barstow, CA in one place.
Mostly sunny, with a high near 72. Northwest wind 5 to 10 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: Apr 22, 2026 2:33 PM PDT.
The active forecast window currently covers Apr 23 to Apr 28, 2026 for Barstow, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 28, 2026
- Latest sync
- Apr 22, 2026 2:33 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Barstow
Friday looks like the warmest upcoming period in Barstow at 75 degrees F.
Thursday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 22, 2026 2:33 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
Partly cloudy, with a low around 48. Northwest wind 0 to 10 mph.
Partly sunny, with a high near 75. Northwest wind 0 to 5 mph.
Partly cloudy, with a low around 48. Northwest wind around 5 mph.
A chance of rain after 5pm. Partly sunny, with a high near 67. Northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 11pm. Mostly cloudy, with a low around 50. North northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 69. East northeast wind around 5 mph.
Partly cloudy, with a low around 48. Northwest wind around 5 mph.
Mostly sunny, with a high near 72. Northwest wind around 5 mph.
Partly cloudy, with a low around 49. Northwest wind around 5 mph.
Mostly sunny, with a high near 74. Northwest wind around 5 mph.
Partly cloudy, with a low around 50. Northwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
72°F |
5 to 10 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
48°F |
0 to 10 mph
NW
|
|
Friday
Apr 24
|
Partly Sunny
|
75°F |
0 to 5 mph
NW
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
48°F |
5 mph
NW
|
|
Saturday
Apr 25
|
Partly Sunny then Chance Light Rain
|
67°F |
5 mph
NW
|
|
Saturday Night
Apr 25
|
Chance Light Rain then Mostly Cloudy
|
50°F |
5 mph
NNW
|
|
Sunday
Apr 26
|
Partly Sunny
|
69°F |
5 mph
ENE
|
|
Sunday Night
Apr 26
|
Partly Cloudy
|
48°F |
5 mph
NW
|
|
Monday
Apr 27
|
Mostly Sunny
|
72°F |
5 mph
NW
|
|
Monday Night
Apr 27
|
Partly Cloudy
|
49°F |
5 mph
NW
|
|
Tuesday
Apr 28
|
Mostly Sunny
|
74°F |
5 mph
NW
|
|
Tuesday Night
Apr 28
|
Partly Cloudy
|
50°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barstow.
