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Hazardous Weather Conditions

Current conditions at

VALYERMO (VLYC1)

Lat: 34.44556°NLon: 117.85111°WElev: 3780.0ft.

NA

69°F

21°C

Humidity 23%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 Jul 05:54 AM PDT
Extended Forecast for

12 Miles N Glendora CA

Extreme Heat Watch July 14, 10:00am until July 16, 08:00pm
Heat Advisory July 12, 06:25am until July 14, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory July 12, 06:25am until July 14, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Today

    High: 76 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 75. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of thunderstorms after 11am. Sunny, with a high near 79. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 76. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 61. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 75. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of thunderstorms after 11am. Sunny, with a high near 79. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
A chance of showers after 11am. Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 61.
Friday
A chance of showers. Mostly sunny, with a high near 70.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 58.
Saturday
A slight chance of showers. Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Glendora CA
 34.32°N 117.83°W (Elev. 5778 ft)
Last Update:
5:37 am PDT Jul 12, 2026
Forecast Valid:
6am PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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