National Weather Service Forecast for: 4 Miles NNW Barstow CA
Issued by: National Weather Service Las Vegas, NV
Updated: 11:33 am PDT Jul 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 77. West wind 9 to 13 mph, with gusts as high as 20 mph.
Mostly Clear

 Monday

Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 102. West wind 7 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%.
Mostly Sunny
then Chance
Showers
 Monday
Night
Monday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. West southwest wind 9 to 13 mph.
Slight Chance
T-storms then
Partly Cloudy
 Tuesday

Tuesday: A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 104. West wind 6 to 13 mph becoming east northeast in the afternoon.
Mostly Sunny
then Slight
Chance
T-storms
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 81. West southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny and hot, with a high near 107.
Hot

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 82.
Mostly Clear

 Thursday

Thursday: A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 106.
Slight Chance
T-storms

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.
Chance
Showers then
Mostly Clear
Lo 77 °F Hi 102 °F Lo 78 °F Hi 104 °F Lo 81 °F Hi 107 °F Lo 82 °F Hi 106 °F Lo 79 °F

 

Tonight
 
 Mostly clear, with a low around 77. West wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 102. West wind 7 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%.
Monday Night
 
 A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. West southwest wind 9 to 13 mph.
Tuesday
 
 A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 104. West wind 6 to 13 mph becoming east northeast in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 81. West southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Wednesday
 
 Sunny and hot, with a high near 107.
Wednesday Night
 
 Mostly clear, with a low around 82.
Thursday
 
 A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 106.
Thursday Night
 
 A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.
Friday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Saturday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Saturday Night
 
 A slight chance of showers and thunderstorms. Mostly clear, with a low around 75.
Sunday
 
 Sunny, with a high near 101.

 

Forecast from NOAA-NWS for 4 Miles NNW Barstow CA.