Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
50°F
10°C
| Humidity | 95% |
| Wind Speed | ENE 1 MPH |
| Barometer | NA |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 16 Dec 10:26 AM PST |
Extended Forecast for
15 Miles S Alder Springs CA
Today

High: 47 °F
Showers and
Patchy FogTonight

Low: 40 °F
Showers and
Patchy FogWednesday
High: 48 °F⇓
Showers then
Chance
ShowersWednesday Night

Low: 39 °F
Chance
ShowersThursday

High: 43 °F
Showers
LikelyThursday Night

Low: 38 °F
Showers
LikelyFriday

High: 46 °F
Showers
Friday Night

Low: 39 °F
Showers
Saturday

High: 45 °F
Showers
Likely
Detailed Forecast
Today
Showers, mainly before 3pm. Patchy fog after 11am. Steady temperature around 47. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers and possibly a thunderstorm. Patchy fog before 9pm. Low around 40. West wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers, mainly before 10am. Temperature falling to around 41 by 10am. West wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39. West wind around 6 mph.
Thursday
Showers likely, mainly after 10am. Partly sunny, with a high near 43. West wind around 7 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
Showers. High near 46. Chance of precipitation is 90%.
Friday Night
Showers. Cloudy, with a low around 39.
Saturday
Showers likely. Mostly cloudy, with a high near 45.
Saturday Night
Showers likely. Mostly cloudy, with a low around 37.
Sunday
Showers. Mostly cloudy, with a high near 45.
Sunday Night
Showers. Cloudy, with a low around 38.
Monday
Showers likely. Mostly cloudy, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
15 Miles S Alder Springs CA
39.42°N 122.7°W (Elev. 4393 ft)
39.42°N 122.7°W (Elev. 4393 ft)
1:21 am PST Dec 16, 2025
10am PST Dec 16, 2025-6pm PST Dec 22, 2025


