Harman US

Dutch Flat, CA Weather & Growing Conditions

Today
85°F
Sunny
Sunny. High near 85, with temperatures falling to around 82 in the afternoon. West northwest wind 0 to 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 85°F Sunny 0 to 6 mph WNW 0%
Tonight 59°F Partly Cloudy 0 to 5 mph E 0%
Sunday 84°F Partly Sunny 3 mph E 0%
Sunday Night 59°F Mostly Cloudy 1 mph NE 0%
Monday 83°F Mostly Sunny 3 mph WSW 0%
Monday Night 58°F Mostly Clear 2 mph E 0%
Tuesday 84°F Sunny 3 mph WSW 0%
Tuesday Night 59°F Mostly Clear 2 mph E 0%
Wednesday 88°F Sunny 3 mph WSW 0%
Wednesday Night 61°F Mostly Clear 2 mph NNW 0%
Thursday 89°F Sunny 3 mph S 0%
Thursday Night 61°F Mostly Clear 3 mph ESE 1%
Friday 85°F Mostly Sunny 1 to 5 mph SSE 1%
Friday Night 59°F Partly Cloudy 3 mph SE 4%

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

Growing snapshot for Dutch Flat, CA

Last spring frost
Apr 3
First fall frost
Nov 24
Growing season
233 days
Hardiness zone
9a

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

Climate data from the nearest NOAA station, Colfax, Ca (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.