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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

ALDER SPRINGS (ECKC1)

Lat: 39.65162°NLon: 122.72453°WElev: 4543.0ft.

NA

60°F

16°C

Humidity 85%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 17 Aug 04:24 AM PDT
Extended Forecast for

11 Miles WNW Alder Springs CA

  • Today

    Today: Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Alder Springs CA
 39.71°N 122.89°W (Elev. 5085 ft)
Last Update:
4:21 am PDT Aug 17, 2025
Forecast Valid:
4am PDT Aug 17, 2025-6pm PDT Aug 23, 2025
 
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