Bluffton, MN Weather & Growing Conditions
This Afternoon
53°F
Cloudy
Cloudy. High near 53, with temperatures falling to around 47 in the afternoon. North wind around 17 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Cloudy | 17 mph N | 11% |
| Tonight | 41°F | Light Rain | 14 to 17 mph N | 85% |
| Wednesday | 47°F | Light Rain | 18 mph N | 91% |
| Wednesday Night | 35°F | Chance Light Rain then Mostly Cloudy | 13 to 20 mph N | 34% |
| Thursday | 42°F | Partly Sunny | 8 to 15 mph N | 1% |
| Thursday Night | 26°F | Mostly Cloudy | 1 to 7 mph ENE | 0% |
| Friday | 41°F | Mostly Sunny | 1 to 5 mph SSE | 0% |
| Friday Night | 26°F | Partly Cloudy | 3 mph SSW | 0% |
| Saturday | 50°F | Mostly Sunny | 5 to 12 mph SW | 7% |
| Saturday Night | 32°F | Partly Cloudy | 8 mph W | 13% |
| Sunday | 52°F | Mostly Sunny | 6 to 10 mph W | 4% |
| Sunday Night | 34°F | Partly Cloudy | 6 mph SSW | 1% |
| Monday | 54°F | Mostly Sunny | 7 to 17 mph WSW | 1% |
| Monday Night | 33°F | Mostly Clear | 5 to 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bluffton, MN
Last spring frost
May 10
First fall frost
Sep 29
Growing season
141 days
Hardiness zone
4a
Explore more for Bluffton, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, New York Mills, Mn (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.