Dover, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dover, a city in Bonner County, Idaho.
Today
81°F
Haze then Sunny
Haze before 9am. Sunny, with a high near 81. Southeast wind around 3 mph.
7-day forecast for Dover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Haze then Sunny | 3 mph SE | 0% |
| Tonight | 47°F | Mostly Clear | 2 mph W | 0% |
| Wednesday | 87°F | Areas Of Smoke | 0 to 5 mph S | 0% |
| Wednesday Night | 51°F | Areas Of Smoke then Mostly Clear | 0 to 3 mph SW | 0% |
| Thursday | 92°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 55°F | Mostly Clear | 0 to 3 mph SW | 0% |
| Friday | 91°F | Sunny | 0 to 9 mph SW | 0% |
| Friday Night | 54°F | Mostly Clear | 0 to 9 mph SW | 0% |
| Saturday | 88°F | Sunny | 0 to 8 mph SW | 0% |
| Saturday Night | 53°F | Mostly Clear | 0 to 7 mph S | 0% |
| Sunday | 85°F | Sunny | 0 to 7 mph S | 0% |
| Sunday Night | 51°F | Mostly Clear | 0 to 6 mph W | 0% |
| Monday | 84°F | Sunny | 0 to 6 mph SW | 1% |
| Monday Night | 50°F | Mostly Clear | 0 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Dover (48.259, -116.610). Updated through the day.
Growing snapshot for Dover
Last spring frost
May 8
First fall frost
Sep 28
Growing season
141 days
Hardiness zone
6b
More local growing data for Dover: nearby ZIP 83825 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sandpoint Exp Stn, Id (3.8 mi from Dover). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.