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

Flash Flood Threats in the Southeast and Rockies; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies Wednesday. Strong thunderstorms with heavy downpours may cause local flash flooding along portions of the Southeast states into Thursday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada into Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

KG6SIB Descanso (AU702)

Lat: 32.907°NLon: 116.623°WElev: 3329ft.

NA

69°F

21°C

Humidity 43%
Wind Speed NNE 2 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 04 Aug 12:09 AM PDT
Extended Forecast for

4 Miles N Descanso CA

Heat Advisory until August 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 5, 08:00pm

    NOW until
    8:00pm Thu

    Heat Advisory

  • Overnight

    Overnight: Clear, with a low around 71. North wind around 5 mph.

    Clear

    Low: 71 °F

  • Wednesday

    Wednesday: Sunny, with a high near 98. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 98 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 73. North wind around 5 mph.

    Clear

    Low: 73 °F

  • Thursday

    Thursday: Sunny, with a high near 97. Light northwest wind becoming west 5 to 10 mph in the morning.

    Sunny

    High: 97 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 68. Northwest wind around 5 mph becoming calm in the evening.

    Clear

    Low: 68 °F

  • Friday

    Friday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Friday
    Night

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

    Mostly Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

Detailed Forecast

Overnight
Clear, with a low around 71. North wind around 5 mph.
Wednesday
Sunny, with a high near 98. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 73. North wind around 5 mph.
Thursday
Sunny, with a high near 97. Light northwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 68. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 88.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 89.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles N Descanso CA
 32.91°N 116.62°W (Elev. 3786 ft)
Last Update:
12:58 pm PDT Aug 3, 2021
Forecast Valid:
12am PDT Aug 4, 2021-6pm PDT Aug 9, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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