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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

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

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

Clear

95°F

35°C

Humidity 12%
Wind Speed SSE 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 17 Aug 03:55 PM PDT
Extended Forecast for

31 Miles N Barstow CA

  • Tonight

    Tonight: Clear, with a low around 65. West wind 8 to 10 mph.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. West wind 5 to 8 mph becoming south southeast in the morning.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69. South southwest wind 7 to 9 mph becoming west after midnight.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. West wind 6 to 9 mph becoming south southeast in the afternoon.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. West wind around 10 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 103.

    High: 103 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 65. West wind 8 to 10 mph.
Monday
Sunny, with a high near 95. West wind 5 to 8 mph becoming south southeast in the morning.
Monday Night
Clear, with a low around 69. South southwest wind 7 to 9 mph becoming west after midnight.
Tuesday
Sunny, with a high near 98. West wind 6 to 9 mph becoming south southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. West wind around 10 mph.
Wednesday
Sunny, with a high near 100.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 103.
Thursday Night
Partly cloudy, with a low around 77.
Friday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 102.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
31 Miles N Barstow CA
 35.3°N 116.81°W (Elev. 3445 ft)
Last Update:
4:22 pm PDT Aug 17, 2025
Forecast Valid:
4pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation