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

Hazardous Weather Conditions

Current conditions at

General Wm J Fox Airfield (KWJF)

Lat: 34.74123°NLon: 118.21251°WElev: 2333.0ft.

Clear

79°F

26°C

Humidity 14%
Wind Speed WSW 13 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Jul 12:56 AM PDT
Extended Forecast for

5 Miles WNW Quartz Hill CA

Extreme Heat Watch July 14, 10:00am until July 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and hot, with a high near 99. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 99 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 77 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. West wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.

    High: 99 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. Southwest wind around 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny and hot, with a high near 99. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 77. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. West wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 79. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
Clear, with a low around 81.
Wednesday
Sunny and hot, with a high near 106.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 78. Breezy.
Friday
A slight chance of showers. Mostly sunny, with a high near 93. Breezy.
Friday Night
Partly cloudy, with a low around 75. Breezy.
Saturday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Quartz Hill CA
 34.69°N 118.3°W (Elev. 2438 ft)
Last Update:
12:48 am PDT Jul 12, 2026
Forecast Valid:
1am PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation