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

READER RANCH (RRRC1)

Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.

NA

66°F

19°C

Humidity 71%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 17 Aug 02:13 AM PDT
Extended Forecast for

11 Miles N Grass Valley CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Sunday

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

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. Calm wind.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 61. Calm wind.
Sunday
Sunny, with a high near 82. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 56. Light and variable wind.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Grass Valley CA
 39.39°N 121.03°W (Elev. 2274 ft)
12:21 am PDT Aug 17, 2025
3am PDT Aug 17, 2025-6pm PDT Aug 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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