Larkfield-Wikiup, CA Weather & Growing Conditions
Today
65°F
Sunny
Sunny. High near 65, with temperatures falling to around 60 in the afternoon. North northwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Sunny | 2 to 6 mph NNW | 2% |
| Tonight | 46°F | Mostly Cloudy | 6 mph NNW | 2% |
| Thursday | 70°F | Mostly Sunny | 3 mph NW | 0% |
| Thursday Night | 48°F | Mostly Clear | 2 mph NNW | 0% |
| Friday | 71°F | Sunny | 0 to 3 mph N | 0% |
| Friday Night | 49°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 72°F | Sunny | 3 mph SE | 0% |
| Saturday Night | 49°F | Mostly Clear | 2 mph NNW | 0% |
| Sunday | 72°F | Mostly Sunny | 2 mph WNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 2 mph NW | 0% |
| Monday | 69°F | Partly Sunny | 2 mph WNW | 2% |
| Monday Night | 50°F | Partly Cloudy | 2 mph NNW | 2% |
| Tuesday | 69°F | Sunny then Slight Chance Light Rain | 3 mph NNW | 15% |
| Tuesday Night | 50°F | Slight Chance Light Rain | 0 to 3 mph NE | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Larkfield-Wikiup, CA
Last spring frost
Feb 25
First fall frost
Dec 1
Growing season
279 days
Hardiness zone
9b
Explore more for Larkfield-Wikiup, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Santa Rosa, Ca (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.