Plummer, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plummer, a city in Benewah County, Idaho.
Overnight
32°F
Partly Cloudy
Partly cloudy, with a low around 32. Wind around 0 mph.
7-day forecast for Plummer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 32°F | Partly Cloudy | 0 mph | 1% |
| Wednesday | 50°F | Patchy Fog then Sunny | 2 mph SW | 2% |
| Wednesday Night | 35°F | Mostly Cloudy then Rain Showers | 0 to 3 mph S | 90% |
| Thursday | 46°F | Rain Showers | 3 to 7 mph SW | 90% |
| Thursday Night | 34°F | Partly Cloudy | 3 mph S | 2% |
| Friday | 50°F | Partly Sunny | 6 mph SE | 3% |
| Friday Night | 37°F | Mostly Cloudy | 5 mph SE | 8% |
| Saturday | 59°F | Partly Sunny | 5 mph SE | 3% |
| Saturday Night | 40°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 8 mph SE | 20% |
| Sunday | 53°F | Slight Chance Rain Showers | 5 to 10 mph SW | 20% |
| Sunday Night | 37°F | Mostly Cloudy | 5 mph S | 5% |
| Monday | 54°F | Partly Sunny then Slight Chance Rain Showers | 3 mph E | 15% |
| Monday Night | 37°F | Slight Chance Rain Showers | 2 mph SE | 20% |
| Tuesday | 54°F | Slight Chance Rain Showers | 5 mph S | 20% |
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 Nov 4, 2026.