Bonners Ferry, ID Weather & Growing Conditions
Today
67°F
Mostly Sunny then Haze
Haze after 5pm. Mostly sunny, with a high near 67. East wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Mostly Sunny then Haze | 2 to 6 mph E | 0% |
| Tonight | 49°F | Haze then Mostly Clear | 6 mph W | 0% |
| Wednesday | 72°F | Patchy Smoke | 2 to 7 mph SW | 0% |
| Wednesday Night | 53°F | Patchy Smoke then Mostly Clear | 3 to 7 mph W | 0% |
| Thursday | 76°F | Sunny | 2 to 9 mph SW | 0% |
| Thursday Night | 57°F | Mostly Clear | 3 to 9 mph SW | 0% |
| Friday | 76°F | Sunny | 3 to 15 mph SW | 0% |
| Friday Night | 56°F | Mostly Clear | 7 to 15 mph W | 0% |
| Saturday | 74°F | Sunny | 5 to 14 mph SW | 0% |
| Saturday Night | 55°F | Partly Cloudy | 6 to 14 mph SW | 0% |
| Sunday | 71°F | Sunny | 5 to 12 mph SW | 2% |
| Sunday Night | 53°F | Partly Cloudy | 6 to 12 mph W | 2% |
| Monday | 70°F | Sunny | 5 to 9 mph W | 2% |
| Monday Night | 51°F | Mostly Clear | 6 to 9 mph W | 1% |
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 Aug 4, 2026.