Harman US

Hat Creek, CA Weather & Growing Conditions

Today
82°F
Sunny
Sunny, with a high near 82. North northeast wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 82°F Sunny 3 mph NNE 0%
Tonight 48°F Partly Cloudy 0 to 3 mph SE 0%
Sunday 84°F Partly Sunny 3 mph ENE 0%
Sunday Night 51°F Partly Cloudy 2 mph S 0%
Monday 85°F Mostly Sunny 1 to 5 mph NNE 0%
Monday Night 50°F Mostly Clear 0 to 5 mph S 0%
Tuesday 85°F Sunny 1 to 5 mph NW 0%
Tuesday Night 49°F Mostly Clear 0 to 5 mph S 0%
Wednesday 85°F Sunny 1 to 5 mph W 0%
Wednesday Night 49°F Mostly Clear 0 to 5 mph SSW 0%
Thursday 84°F Sunny 1 to 7 mph SW 0%
Thursday Night 50°F Partly Cloudy 2 to 7 mph SSW 1%
Friday 80°F Mostly Sunny 2 to 7 mph SW 3%
Friday Night 47°F Partly Cloudy 1 to 7 mph S 3%

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

Growing snapshot for Hat Creek, CA

Last spring frost
May 29
First fall frost
Sep 19
Growing season
113 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Hat Creek, Ca (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.