National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Irwin/Barstow, Bicycle Lake Army Airfield (KBYS)

Lat: 35.28333°NLon: 116.61667°WElev: 2349.0ft.

Clear

101°F

38°C

Humidity 13%
Wind Speed S 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Jul 03:55 PM PDT
Extended Forecast for

40 Miles N Barstow CA

  • Tonight

    Tonight: Mostly clear, with a low around 66. South wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. South southeast wind 7 to 13 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 69. South southwest wind 6 to 11 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 94. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68. Southwest wind 5 to 8 mph.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. South wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. South southeast wind 7 to 13 mph.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 69. South southwest wind 6 to 11 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 94. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68. Southwest wind 5 to 8 mph.
Saturday
Sunny, with a high near 97.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 99.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
40 Miles N Barstow CA
 35.43°N 116.89°W (Elev. 3442 ft)
Last Update:
4:22 pm PDT Jul 16, 2025
Forecast Valid:
4pm PDT Jul 16, 2025-6pm PDT Jul 23, 2025
 
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Additional Resources

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Chance of Precipitation