Hazardous Weather Conditions
Current conditions at
LYONS VALLEY (COWC1)
Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.NA
64°F
18°C
| Humidity | 18% |
| Wind Speed | W 10 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Last update | 17 Apr 03:01 PM PDT |
Extended Forecast for
9 Miles ESE Calpella CA
Frost Advisory April 18, 01:00am until April 18, 08:00am
Tonight
Low: 46 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
Sunday
High: 66 °F
Mostly Cloudy
Sunday Night
Low: 47 °F
Chance Rain
Monday
High: 56 °F
Rain Likely
Monday Night
Low: 46 °F
Rain
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 44 °F
Rain Likely
Detailed Forecast
Tonight
Partly cloudy, with a low around 46. West northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 72. Southeast wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 49. Light and variable wind becoming southeast 5 to 7 mph after midnight.
Sunday
Mostly cloudy, with a high near 66. South wind 6 to 10 mph.
Sunday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47. Southeast wind 8 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 56. Southeast wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 53.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles ESE Calpella CA
39.19°N 123.05°W (Elev. 2031 ft)
39.19°N 123.05°W (Elev. 2031 ft)
2:10 pm PDT Apr 17, 2026
3pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
