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

Hazardous Weather Conditions

Current conditions at

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

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

Clear

76°F

24°C

Humidity 22%
Wind Speed NE 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 21 Mar 08:55 AM PDT
Extended Forecast for

20 Miles S Shoshone CA

Extreme Heat Warning March 21, 09:12am until March 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 21, 09:12am until March 22, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 102 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. West southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 100. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 100 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. Southeast wind around 6 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 99. Southeast wind around 6 mph.

    High: 99 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Tuesday Night

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

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 102. Southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 68. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 100. Light and variable wind becoming northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 66. Southeast wind around 6 mph.
Monday
Sunny, with a high near 99. Southeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 102.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 101.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Shoshone CA
 35.67°N 116.24°W (Elev. 650 ft)
Last Update:
2:23 am PDT Mar 21, 2026
Forecast Valid:
9am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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