Current conditions at
LYONS VALLEY (COWC1)
Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.NA
42°F
6°C
| Humidity | 78% |
| Wind Speed | ESE 12 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Wind Chill | 35°F (2°C) |
| Last update | 20 Apr 05:01 AM PDT |
Extended Forecast for
4 Miles ENE Calpella CA
Overnight

Low: 48 °F
Rain Likely
Monday

High: 57 °F
Showers
Monday Night

Low: 46 °F
Rain
Tuesday

High: 58 °F
Showers
Tuesday Night
Low: 43 °F
Showers then
Scattered
Showers and
Patchy FogWednesday

High: 63 °F
Isolated
Showers and
Patchy FogWednesday Night

Low: 40 °F
Partly Cloudy
Thursday

High: 69 °F
Sunny
Thursday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
Rain likely. Cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and possibly a thunderstorm before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then rain and possibly a thunderstorm after 5pm. High near 57. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain, mainly before 11pm, then showers likely after 11pm. Low around 46. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 58. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, mainly before 11pm. Patchy fog after 5am. Low around 43. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Isolated showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Calpella CA
39.24°N 123.12°W (Elev. 997 ft)
39.24°N 123.12°W (Elev. 997 ft)
2:10 am PDT Apr 20, 2026
5am PDT Apr 20, 2026-6pm PDT Apr 26, 2026


