
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 Index | 82°F (28°C) |
| Last update | 27 Aug 07:03 PM PDT |
Extended Forecast for
Jamestown CA
Tonight

Low: 73 °F
Slight Chance
RainFriday

High: 86 °F
Chance Rain
Friday Night
Low: 67 °F
Slight Chance
Rain then
Mostly ClearSaturday

High: 88 °F
Sunny
Saturday Night

Low: 63 °F
Clear
Sunday

High: 87 °F
Sunny
Sunday Night

Low: 62 °F
Clear
Monday

High: 85 °F
Sunny
Monday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jamestown CA
37.95°N 120.41°W (Elev. 1555 ft)
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


