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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

WALKER PASS (ONYC1)

Lat: 35.66583°NLon: 118.05694°WElev: 5572.0ft.

NA

99°F

37°C

Humidity 5%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Heat Index93°F (34°C)
Last update 01 Aug 12:00 PM PDT
Extended Forecast for

17 Miles E Weldon CA

Extreme Heat Warning August 1, 12:58pm until August 3, 11:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 12:58pm until August 3, 11:00pm

    NOW until 11:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 71. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 71 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 69 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 91. West northwest wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 69 °F

    Clear and
    Breezy then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. West northwest wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 69 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 94. South wind 10 to 15 mph becoming west. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 71. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 92. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Mostly clear, with a low around 69. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 91. West northwest wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 69. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 91. West northwest wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Clear, with a low around 69. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 91. West northwest wind around 10 mph becoming south in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Clear, with a low around 70. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 91. West northwest wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 72. West northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 91. West northwest wind 10 to 15 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Weldon CA
 35.71°N 117.98°W (Elev. 6178 ft)
Last Update:
11:56 am PDT Aug 1, 2026
Forecast Valid:
12pm PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation