Perham, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Perham, a city in Otter Tail County, Minnesota.
Today
67°F
Patchy Fog then Mostly Cloudy
Patchy fog before 10am. Mostly cloudy, with a high near 67. Northeast wind around 10 mph.
7-day forecast for Perham
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Patchy Fog then Mostly Cloudy | 10 mph NE | 4% |
| Tonight | 52°F | Mostly Cloudy | 5 to 9 mph NNE | 2% |
| Sunday | 64°F | Mostly Cloudy | 12 mph ENE | 0% |
| Sunday Night | 43°F | Mostly Cloudy | 8 mph E | 0% |
| Monday | 64°F | Mostly Sunny | 9 mph ESE | 1% |
| Monday Night | 41°F | Mostly Clear | 6 mph ESE | 1% |
| Tuesday | 64°F | Sunny | 6 to 13 mph SE | 1% |
| Tuesday Night | 43°F | Mostly Clear | 9 mph SE | 0% |
| Wednesday | 65°F | Mostly Sunny | 7 to 15 mph SSE | 2% |
| Wednesday Night | 47°F | Partly Cloudy | 7 to 10 mph SSE | 11% |
| Thursday | 67°F | Mostly Sunny | 7 to 13 mph SSE | 11% |
| Thursday Night | 50°F | Partly Cloudy | 8 mph SSE | 9% |
| Friday | 70°F | Mostly Sunny | 6 to 14 mph SSE | 9% |
| Friday Night | 53°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph SSE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Perham (46.600, -95.577). Updated through the day.
Growing snapshot for Perham
Last spring frost
May 10
First fall frost
Sep 29
Growing season
141 days
Hardiness zone
4a
More local growing data for Perham: nearby ZIP 56573 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Battle Lake
Bluffton
Clitherall
Dalton
Deer Creek
Dent
Elizabeth
Erhard
Fergus Falls
Henning
New York Mills
Ottertail
Parkers Prairie
Pelican Rapids
Richville
Underwood
Urbank
Vergas
Vining
Climate data from the nearest NOAA station, New York Mills, Mn (9.6 mi from Perham). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.