Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes
Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >
Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
30°F
-1°C
| Humidity | 93% |
| Wind Speed | SW 1 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 13 Jan 01:26 AM PST |
Extended Forecast for
19 Miles E Potter Valley CA
Overnight
Low: 48 °F
Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 51 °F
Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 49 °F
Clear
Thursday
High: 59 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 58 °F
Sunny
Friday Night
Low: 45 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 48. Northeast wind around 8 mph.
Tuesday
Sunny, with a high near 60. Northeast wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Clear, with a low around 51. North northeast wind around 8 mph.
Wednesday
Sunny, with a high near 61. North northeast wind 5 to 8 mph.
Wednesday Night
Clear, with a low around 49. North wind around 9 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 58.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 47.
M.L.King Day
Sunny, with a high near 57.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
19 Miles E Potter Valley CA
39.32°N 122.76°W (Elev. 3999 ft)
39.32°N 122.76°W (Elev. 3999 ft)
1:21 am PST Jan 13, 2026
1am PST Jan 13, 2026-6pm PST Jan 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
