Harman US

Bonners Ferry, ID Weather & Growing Conditions

Overnight
46°F
Mostly Clear
Mostly clear. Low around 46, with temperatures rising to around 48 overnight. North wind around 1 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 46°F Mostly Clear 1 mph N 0%
Saturday 77°F Sunny 3 mph NE 1%
Saturday Night 46°F Partly Cloudy 2 mph W 1%
Sunday 78°F Sunny 0 to 5 mph SE 0%
Sunday Night 47°F Mostly Clear 0 to 3 mph SE 0%
Monday 78°F Sunny 1 to 7 mph E 0%
Monday Night 48°F Partly Cloudy 0 to 6 mph W 0%
Tuesday 76°F Mostly Sunny 0 to 7 mph S 0%
Tuesday Night 48°F Partly Cloudy 0 to 6 mph SW 0%
Wednesday 72°F Mostly Sunny 0 to 8 mph S 1%
Wednesday Night 46°F Partly Cloudy 1 to 7 mph SW 3%
Thursday 71°F Mostly Sunny 1 to 5 mph S 3%
Thursday Night 46°F Mostly Cloudy 3 mph NW 11%
Friday 68°F Slight Chance Rain Showers 5 mph S 22%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Bonners Ferry, ID

Last spring frost
Apr 30
First fall frost
Oct 4
Growing season
154 days
Hardiness zone
6b

Explore more for Bonners Ferry, ID: full frost dates · planting calendar · Idaho frost dates

Climate data from the nearest NOAA station, Bonners Ferry, Id (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.