Maxwell, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Maxwell, a community in Colusa County, California.
Today
92°F
Sunny
Sunny, with a high near 92. North northeast wind 2 to 6 mph.
7-day forecast for Maxwell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny | 2 to 6 mph NNE | 0% |
| Tonight | 57°F | Partly Cloudy | 1 mph N | 0% |
| Sunday | 86°F | Partly Sunny | 1 to 5 mph E | 0% |
| Sunday Night | 58°F | Mostly Cloudy | 1 to 5 mph NNW | 0% |
| Monday | 90°F | Mostly Sunny | 1 to 6 mph ESE | 0% |
| Monday Night | 57°F | Mostly Clear | 0 to 6 mph ENE | 0% |
| Tuesday | 89°F | Sunny | 1 to 6 mph ESE | 0% |
| Tuesday Night | 58°F | Clear | 0 to 6 mph ENE | 0% |
| Wednesday | 90°F | Sunny | 3 mph NE | 0% |
| Wednesday Night | 60°F | Mostly Clear | 2 mph NNW | 0% |
| Thursday | 92°F | Sunny | 2 to 6 mph NE | 0% |
| Thursday Night | 59°F | Mostly Clear | 1 to 6 mph SW | 1% |
| Friday | 89°F | Mostly Sunny | 1 to 7 mph ENE | 1% |
| Friday Night | 57°F | Partly Cloudy | 1 to 7 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Maxwell (39.277, -122.195). Updated through the day.
Growing snapshot for Maxwell
Last spring frost
Feb 14
First fall frost
Dec 1
Growing season
293 days
Hardiness zone
9b
More local growing data for Maxwell: nearby ZIP 95955 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Colusa 2 Ssw, Ca (11.9 mi from Maxwell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.