Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

GREEN SPRING (GNSC1)

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

NA

84°F

29°C

Humidity 30%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index82°F (28°C)
Last update 27 Aug 07:03 PM PDT
Extended Forecast for

Jamestown CA

  • Tonight

    Tonight: A 20 percent chance of rain.  Mostly cloudy, with a low around 73. Light north wind.

    Low: 73 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 5pm.  Patchy smoke between 2pm and 3pm. Mostly cloudy, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.

    High: 86 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 67. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 73. Light north wind.
Friday
A 50 percent chance of rain, mainly before 5pm. Patchy smoke between 2pm and 3pm. Mostly cloudy, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 20 percent chance of rain before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 63. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 81.
Tuesday Night
A slight chance of rain. Mostly clear, with a low around 59.
Wednesday
A slight chance of rain. Sunny, with a high near 82.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 62.
Thursday
A slight chance of rain. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown CA
 37.95°N 120.41°W (Elev. 1555 ft)
2:00 pm PDT Aug 27, 2026
7pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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