Harman US

Lakeport, CA Weather & Growing Conditions

Overnight
65°F
Clear
Clear, with a low around 65. West wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 65°F Clear 2 mph W 0%
Tuesday 102°F Sunny 1 to 14 mph SSW 0%
Tuesday Night 66°F Mostly Clear 0 to 12 mph W 0%
Wednesday 101°F Sunny 0 to 13 mph S 0%
Wednesday Night 64°F Clear 0 to 10 mph W 0%
Thursday 101°F Sunny 0 to 8 mph SW 0%
Thursday Night 65°F Mostly Clear 0 to 8 mph WNW 0%
Friday 103°F Sunny 0 to 9 mph WSW 0%
Friday Night 67°F Mostly Clear 0 to 9 mph WNW 0%
Saturday 103°F Sunny 0 to 10 mph WNW 0%
Saturday Night 65°F Mostly Clear 1 to 10 mph NW 0%
Sunday 98°F Sunny 1 to 9 mph W 0%
Sunday Night 60°F Mostly Clear 0 to 9 mph NW 0%
Monday 93°F Sunny 0 to 9 mph SSW 0%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Lakeport, CA

Last spring frost
Mar 5
First fall frost
Nov 21
Growing season
259 days
Hardiness zone
8b

Explore more for Lakeport, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, Ukiah Muni Ap, Ca (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.