Perham, MN Weather & Growing Conditions
Tonight
54°F
Cloudy
Cloudy. Low around 54, with temperatures rising to around 56 overnight. East wind 9 to 13 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Cloudy | 9 to 13 mph E | 7% |
| Saturday | 65°F | Mostly Cloudy | 9 mph ENE | 4% |
| Saturday Night | 53°F | Mostly Cloudy | 8 mph NE | 0% |
| Sunday | 63°F | Mostly Cloudy | 12 mph ENE | 0% |
| Sunday Night | 48°F | Mostly Cloudy | 8 mph E | 1% |
| Monday | 61°F | Mostly Sunny | 8 mph E | 1% |
| Monday Night | 44°F | Partly Cloudy | 6 mph ESE | 0% |
| Tuesday | 62°F | Mostly Sunny | 5 to 12 mph SE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 8 mph SE | 1% |
| Wednesday | 63°F | Mostly Sunny | 6 to 14 mph SSE | 5% |
| Wednesday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 9 mph SSE | 17% |
| Thursday | 66°F | Slight Chance Rain Showers then Partly Sunny | 6 to 10 mph S | 17% |
| Thursday Night | 53°F | Partly Cloudy | 6 mph SSE | 7% |
| Friday | 67°F | Mostly Sunny | 5 to 12 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Perham, MN
Last spring frost
May 10
First fall frost
Sep 29
Growing season
141 days
Hardiness zone
4a
Explore more for Perham, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, New York Mills, Mn (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.