Bonners Ferry, ID Weather & Growing Conditions
Tonight
46°F
Mostly Clear
Mostly clear, with a low around 46. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Clear | 5 mph W | 1% |
| Sunday | 65°F | Sunny | 1 to 5 mph S | 0% |
| Sunday Night | 47°F | Partly Cloudy | 3 mph W | 0% |
| Monday | 65°F | Sunny | 2 to 6 mph SW | 0% |
| Monday Night | 48°F | Partly Cloudy | 6 mph W | 0% |
| Tuesday | 64°F | Mostly Sunny | 3 to 7 mph SW | 3% |
| Tuesday Night | 47°F | Partly Cloudy | 8 mph S | 4% |
| Wednesday | 58°F | Mostly Sunny | 5 to 10 mph S | 2% |
| Wednesday Night | 43°F | Partly Cloudy | 5 to 10 mph S | 4% |
| Thursday | 55°F | Partly Sunny | 6 mph SE | 13% |
| Thursday Night | 44°F | Mostly Cloudy then Chance Rain Showers | 7 mph NW | 28% |
| Friday | 53°F | Chance Rain Showers | 7 mph E | 32% |
| Friday Night | 40°F | Chance Rain Showers | 5 to 9 mph W | 26% |
| Saturday | 50°F | Chance Rain Showers | 3 to 8 mph W | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bonners Ferry, ID
Last spring frost
May 4
First fall frost
Sep 30
Growing season
145 days
Hardiness zone
6a
Explore more for Bonners Ferry, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Porthill 1 Sw, Id (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.