Bangor, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bangor, a community in Butte County, California.
This Afternoon
60°F
Light Rain
Rain. Mostly cloudy. High near 60, with temperatures falling to around 56 in the afternoon. Southeast wind 2 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Bangor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Light Rain | 2 to 7 mph SE | 93% |
| Tonight | 45°F | Haze then Partly Cloudy | 0 to 3 mph NNE | 9% |
| Wednesday | 67°F | Sunny | 2 to 7 mph NNW | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 2 mph NE | 0% |
| Thursday | 70°F | Sunny | 5 mph NW | 0% |
| Thursday Night | 48°F | Mostly Clear | 1 to 5 mph NE | 0% |
| Friday | 71°F | Sunny | 5 mph W | 0% |
| Friday Night | 51°F | Mostly Clear | 2 mph NE | 0% |
| Saturday | 73°F | Sunny | 1 to 5 mph SE | 0% |
| Saturday Night | 52°F | Mostly Clear | 3 mph ESE | 0% |
| Sunday | 73°F | Mostly Sunny | 0 to 3 mph ESE | 0% |
| Sunday Night | 54°F | Partly Cloudy | 2 mph E | 0% |
| Monday | 71°F | Mostly Sunny | 3 mph S | 4% |
| Monday Night | 53°F | Partly Cloudy | 2 mph ENE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Bangor (39.376, -121.412). Updated through the day.
Growing snapshot for Bangor
Last spring frost
Apr 1
First fall frost
Nov 17
Growing season
229 days
Hardiness zone
9b
More local growing data for Bangor: nearby ZIP 95914 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Biggs
Butte Creek Canyon
Butte Meadows
Butte Valley
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Chico
Clipper Mills
Cohasset
Concow
Durham
Forbestown
Forest Ranch
Gridley
Honcut
Kelly Ridge
Magalia
Oroville
Oroville East
Palermo
Paradise
Richvale
Robinson Mill
South Oroville
Stirling City
Thermalito
Yankee Hill
Climate data from the nearest NOAA station, Dobbins 1 S, Ca (10.1 mi from Bangor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.