
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
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
68°F
20°C
| Humidity | 41% |
| Wind Speed | NE 3 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 28 Aug 04:13 AM PDT |
Extended Forecast for
5 Miles NW Penn Valley CA
Overnight

Low: 77 °F
Chance Rain
Friday
High: 87 °F
Chance Rain
then Partly
SunnyFriday Night

Low: 64 °F
Mostly Clear
Saturday

High: 88 °F
Sunny
Saturday Night

Low: 60 °F
Clear
Sunday

High: 89 °F
Sunny
Sunday Night

Low: 61 °F
Clear
Monday

High: 85 °F
Sunny
Monday Night

Low: 57 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 77. Calm wind.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 87. East southeast wind 5 to 9 mph becoming south in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Clear, with a low around 60. South wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NW Penn Valley CA
39.24°N 121.28°W (Elev. 889 ft)
39.24°N 121.28°W (Elev. 889 ft)
2:00 am PDT Aug 28, 2026
5am PDT Aug 28, 2026-6pm PDT Sep 3, 2026


