Plummer, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plummer, a city in Benewah County, Idaho.
This Afternoon
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 71 in the afternoon. Northwest wind around 3 mph.
7-day forecast for Plummer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Sunny | 3 mph NW | 1% |
| Tonight | 48°F | Mostly Clear | 2 mph W | 1% |
| Saturday | 75°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 49°F | Mostly Clear | 2 mph SW | 0% |
| Sunday | 78°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 50°F | Clear | 2 mph SE | 0% |
| Monday | 79°F | Sunny | 1 to 5 mph S | 0% |
| Monday Night | 50°F | Mostly Clear | 3 mph S | 0% |
| Tuesday | 76°F | Mostly Sunny | 1 to 5 mph S | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 3 mph S | 1% |
| Wednesday | 71°F | Mostly Sunny | 5 mph SW | 1% |
| Wednesday Night | 47°F | Partly Cloudy | 2 mph SE | 1% |
| Thursday | 77°F | Mostly Sunny | 3 mph SE | 1% |
| Thursday Night | 50°F | Partly Cloudy | 2 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Plummer (47.330, -116.885). Updated through the day.
Growing snapshot for Plummer
Last spring frost
May 11
First fall frost
Oct 5
Growing season
143 days
Hardiness zone
6b
More local growing data for Plummer: nearby ZIP 83851 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Plummer 3 Wsw, Id (2.8 mi from Plummer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.