Plummer, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plummer, a city in Red Lake County, Minnesota.
This Afternoon
48°F
Cloudy
Cloudy. High near 48, with temperatures falling to around 44 in the afternoon. North wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Plummer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Cloudy | 15 mph N | 11% |
| Tonight | 40°F | Cloudy then Slight Chance Light Rain | 15 mph N | 23% |
| Wednesday | 48°F | Chance Light Rain then Cloudy | 17 mph N | 27% |
| Wednesday Night | 32°F | Mostly Cloudy | 12 to 16 mph N | 1% |
| Thursday | 41°F | Partly Sunny | 7 to 14 mph NNE | 0% |
| Thursday Night | 25°F | Partly Cloudy | 2 to 6 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 3 to 9 mph S | 0% |
| Friday Night | 29°F | Partly Cloudy | 9 mph SSW | 0% |
| Saturday | 51°F | Mostly Sunny | 9 to 13 mph SW | 8% |
| Saturday Night | 33°F | Slight Chance Light Rain then Partly Cloudy | 7 to 10 mph W | 15% |
| Sunday | 52°F | Mostly Sunny | 7 to 10 mph WSW | 2% |
| Sunday Night | 36°F | Mostly Cloudy | 8 to 13 mph SSW | 1% |
| Monday | 54°F | Mostly Sunny | 12 to 18 mph WSW | 1% |
| Monday Night | 33°F | Mostly Clear | 6 to 12 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Plummer (47.915, -96.042). Updated through the day.
Growing snapshot for Plummer
Last spring frost
May 9
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
3b
More local growing data for Plummer: nearby ZIP 56748 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Red Lake Falls, Mn (13.1 mi from Plummer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.