Greenview, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenview, a community in Siskiyou County, California.
Overnight
58°F
Clear
Clear, with a low around 58. East southeast wind around 6 mph.
7-day forecast for Greenview
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Clear | 6 mph ESE | 0% |
| Tuesday | 101°F | Sunny | 3 to 9 mph NE | 0% |
| Tuesday Night | 63°F | Clear then Patchy Smoke | 1 to 9 mph W | 0% |
| Wednesday | 103°F | Sunny | 1 to 7 mph N | 0% |
| Wednesday Night | 63°F | Clear | 3 to 8 mph WSW | 0% |
| Thursday | 102°F | Sunny | 2 to 9 mph SSW | 0% |
| Thursday Night | 64°F | Clear | 2 to 9 mph WSW | 0% |
| Friday | 101°F | Sunny | 2 to 9 mph NE | 0% |
| Friday Night | 62°F | Clear | 1 to 9 mph N | 0% |
| Saturday | 98°F | Sunny | 1 to 14 mph NE | 1% |
| Saturday Night | 58°F | Clear | 2 to 14 mph N | 1% |
| Sunday | 94°F | Sunny | 2 to 14 mph NNE | 1% |
| Sunday Night | 56°F | Clear | 2 to 14 mph NNE | 1% |
| Monday | 93°F | Sunny | 2 to 13 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Greenview (41.545, -122.921). Updated through the day.
Growing snapshot for Greenview
Last spring frost
May 20
First fall frost
Oct 5
Growing season
135 days
Hardiness zone
8a
More local growing data for Greenview: nearby ZIP 96037 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Lake Shastina
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Mount Hebron
Mount Shasta
Tennant
Weed
Yreka
Climate data from the nearest NOAA station, Callahan, Ca (15.2 mi from Greenview). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.