Priest River, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Priest River, a city in Bonner County, Idaho.
Today
85°F
Sunny
Sunny, with a high near 85. North wind 0 to 3 mph.
7-day forecast for Priest River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 0 to 3 mph N | 0% |
| Tonight | 46°F | Mostly Clear then Smoke | 2 mph NW | 0% |
| Wednesday | 90°F | Areas Of Smoke | 0 to 5 mph SW | 0% |
| Wednesday Night | 49°F | Areas Of Smoke then Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 95°F | Sunny | 0 to 6 mph S | 0% |
| Thursday Night | 53°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Friday | 95°F | Sunny | 0 to 9 mph S | 0% |
| Friday Night | 53°F | Mostly Clear | 0 to 9 mph S | 0% |
| Saturday | 92°F | Sunny | 0 to 8 mph SW | 0% |
| Saturday Night | 52°F | Mostly Clear | 1 to 8 mph S | 0% |
| Sunday | 88°F | Sunny | 1 to 7 mph S | 0% |
| Sunday Night | 49°F | Mostly Clear | 1 to 6 mph SE | 0% |
| Monday | 87°F | Sunny | 1 to 5 mph S | 1% |
| Monday Night | 48°F | Mostly Clear | 0 to 5 mph S | 1% |
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 Aug 4, 2026.