Mount Hebron, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Hebron, a community in Siskiyou County, California.
Overnight
48°F
Areas Of Smoke
Areas of smoke. Clear. Low around 48, with temperatures rising to around 52 overnight. East wind around 6 mph.
7-day forecast for Mount Hebron
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Areas Of Smoke | 6 mph E | 0% |
| Tuesday | 96°F | Areas Of Smoke | 2 to 7 mph NNE | 0% |
| Tuesday Night | 54°F | Areas Of Smoke | 2 to 7 mph SSW | 0% |
| Wednesday | 97°F | Sunny | 1 to 10 mph WSW | 0% |
| Wednesday Night | 54°F | Clear | 2 to 10 mph SW | 0% |
| Thursday | 97°F | Sunny | 1 to 5 mph SSW | 0% |
| Thursday Night | 54°F | Clear | 1 to 5 mph WSW | 0% |
| Friday | 96°F | Sunny | 0 to 7 mph WNW | 0% |
| Friday Night | 52°F | Clear | 1 to 8 mph W | 0% |
| Saturday | 94°F | Sunny | 0 to 13 mph NW | 2% |
| Saturday Night | 51°F | Clear | 1 to 13 mph W | 1% |
| Sunday | 91°F | Sunny | 0 to 12 mph NW | 0% |
| Sunday Night | 48°F | Clear | 0 to 12 mph W | 0% |
| Monday | 90°F | Sunny | 0 to 10 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mount Hebron (41.786, -122.008). Updated through the day.
Growing snapshot for Mount Hebron
Last spring frost
Jun 6
First fall frost
Sep 28
Growing season
113 days
Hardiness zone
6b
More local growing data for Mount Hebron: nearby ZIP 96058 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Carrick
Castella
Dorris
Dunsmuir
Edgewood
Etna
Fort Jones
Gazelle
Greenview
Grenada
Happy Camp
Hornbrook
Lake Shastina
Macdoel
McCloud
Montague
Mount Shasta
Tennant
Weed
Yreka
Climate data from the nearest NOAA station, Lava Beds Nat Mon, Ca (21 mi from Mount Hebron). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.