Priest River, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Priest River, a city in Bonner County, Idaho.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. West wind around 3 mph.
7-day forecast for Priest River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 3 mph W | 0% |
| Tonight | 45°F | Mostly Clear | 0 mph | 0% |
| Saturday | 77°F | Sunny | 2 mph E | 0% |
| Saturday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Sunday | 79°F | Sunny | 1 mph S | 0% |
| Sunday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Monday | 80°F | Sunny | 0 to 3 mph S | 0% |
| Monday Night | 48°F | Partly Cloudy | 2 mph N | 0% |
| Tuesday | 76°F | Mostly Sunny | 3 mph SE | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 1 mph S | 1% |
| Wednesday | 71°F | Mostly Sunny | 0 to 5 mph S | 1% |
| Wednesday Night | 45°F | Partly Cloudy | 1 mph N | 1% |
| Thursday | 75°F | Mostly Sunny | 2 mph E | 2% |
| Thursday Night | 46°F | Mostly Cloudy | 2 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Priest River (48.184, -116.905). Updated through the day.
Growing snapshot for Priest River
Last spring frost
May 12
First fall frost
Sep 21
Growing season
130 days
Hardiness zone
6a
More local growing data for Priest River: nearby ZIP 83822 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newport, Wa (2.4 mi from Priest River). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.