Detroit Lakes, MN Weather & Growing Conditions
Today
67°F
Mostly Cloudy
Mostly cloudy, with a high near 67. Northeast wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Mostly Cloudy | 8 mph NE | 3% |
| Tonight | 50°F | Mostly Cloudy | 8 mph NNE | 3% |
| Sunday | 64°F | Partly Sunny | 10 mph ENE | 0% |
| Sunday Night | 41°F | Mostly Cloudy | 7 mph E | 0% |
| Monday | 63°F | Mostly Sunny | 8 mph ESE | 0% |
| Monday Night | 39°F | Mostly Clear | 6 mph ESE | 1% |
| Tuesday | 64°F | Sunny | 5 to 10 mph SE | 1% |
| Tuesday Night | 41°F | Mostly Clear | 8 mph SE | 0% |
| Wednesday | 65°F | Mostly Sunny | 8 to 14 mph SSE | 1% |
| Wednesday Night | 45°F | Partly Cloudy | 7 to 10 mph SSE | 12% |
| Thursday | 67°F | Partly Sunny | 7 to 12 mph SSE | 12% |
| Thursday Night | 48°F | Partly Cloudy | 8 mph SSE | 11% |
| Friday | 69°F | Mostly Sunny | 6 to 13 mph SSE | 9% |
| Friday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph SSE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Detroit Lakes, MN
Last spring frost
May 5
First fall frost
Oct 3
Growing season
150 days
Hardiness zone
4a
Explore more for Detroit Lakes, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Tamarac Wildlife Re, Mn (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.