Red Bluff, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Red Bluff, a city in Tehama County, California.
This Afternoon
57°F
Chance Light Rain
A chance of rain before 5pm. Mostly cloudy. High near 57, with temperatures falling to around 55 in the afternoon. North northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Red Bluff
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Chance Light Rain | 5 mph NNW | 30% |
| Tonight | 43°F | Partly Cloudy | 5 mph NNW | 7% |
| Wednesday | 68°F | Sunny | 2 to 8 mph NNW | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Thursday | 72°F | Sunny | 5 to 10 mph NNW | 0% |
| Thursday Night | 44°F | Mostly Clear | 6 mph NNW | 0% |
| Friday | 75°F | Sunny | 1 to 5 mph NNW | 0% |
| Friday Night | 46°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 73°F | Sunny | 2 mph W | 0% |
| Saturday Night | 46°F | Mostly Clear | 0 to 3 mph N | 0% |
| Sunday | 72°F | Mostly Sunny | 1 to 5 mph W | 0% |
| Sunday Night | 47°F | Partly Cloudy | 2 mph NNW | 1% |
| Monday | 71°F | Mostly Sunny | 3 mph ENE | 3% |
| Monday Night | 47°F | Partly Cloudy | 0 to 3 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Red Bluff (40.174, -122.242). Updated through the day.
Growing snapshot for Red Bluff
Last spring frost
Feb 22
First fall frost
Nov 29
Growing season
281 days
Hardiness zone
9a
More local growing data for Red Bluff: nearby ZIP 96078 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Bend
Corning
Dales
Flournoy
Gerber
Las Flores
Los Molinos
Manton
Mineral
Paskenta
Paynes Creek
Proberta
Rancho Tehama Reserve
Richfield
Tehama
Vina
Climate data from the nearest NOAA station, Red Bluff Muni Ap, Ca (6.3 mi from Red Bluff). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.