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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

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

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

Clear

86°F

30°C

Humidity 16%
Wind Speed SSE 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Sep 12:55 PM PDT
Extended Forecast for

24 Miles NE Barstow CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. West southwest wind around 8 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. West southwest wind 6 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Southwest wind 5 to 8 mph becoming calm in the morning.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Calm wind becoming west southwest 5 to 7 mph after midnight.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 95. West wind 5 to 7 mph becoming calm.

    High: 95 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 68.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. West southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 64. West southwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 93. Southwest wind 5 to 8 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 67. Calm wind becoming west southwest 5 to 7 mph after midnight.
Sunday
Mostly sunny, with a high near 95. West wind 5 to 7 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Sunny, with a high near 92.
Monday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 71.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles NE Barstow CA
 35.05°N 116.45°W (Elev. 1916 ft)
Last Update:
11:33 am PDT Sep 18, 2026
Forecast Valid:
1pm PDT Sep 18, 2026-6pm PDT Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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