Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

GREEN SPRING (GNSC1)

Lat: 37.83418°NLon: 120.50311°WElev: 1108.0ft.

NA

86°F

30°C

Humidity 26%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index83°F (28°C)
Last update 17 Aug 04:03 PM PDT
Extended Forecast for

10 Miles WSW Jamestown CA

  • Tonight

    Tonight: Clear, with a low around 58. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming west 5 to 9 mph in the morning.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60. West northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 58. West northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 85. Calm wind becoming west 5 to 9 mph in the morning.
Monday Night
Clear, with a low around 60. West northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 61. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Jamestown CA
 37.9°N 120.58°W (Elev. 689 ft)
4:21 pm PDT Aug 17, 2025
4pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
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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