Twin Lakes, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Twin Lakes, a community in Mahnomen County, Minnesota.
Overnight
50°F
Mostly Clear
Mostly clear. Low around 50, with temperatures rising to around 54 overnight. West northwest wind around 7 mph.
7-day forecast for Twin Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 7 mph WNW | 0% |
| Tuesday | 70°F | Sunny | 7 to 12 mph WNW | 1% |
| Tuesday Night | 50°F | Mostly Clear | 2 to 10 mph WSW | 0% |
| Wednesday | 76°F | Sunny | 3 to 9 mph SW | 0% |
| Wednesday Night | 59°F | Partly Cloudy | 9 mph SW | 9% |
| Thursday | 81°F | Sunny | 12 mph SW | 9% |
| Thursday Night | 59°F | Mostly Clear | 6 to 9 mph SSW | 5% |
| Friday | 81°F | Sunny | 6 to 9 mph WSW | 9% |
| Friday Night | 56°F | Mostly Clear | 3 to 9 mph NNE | 9% |
| Saturday | 78°F | Mostly Sunny | 3 to 8 mph SSW | 10% |
| Saturday Night | 57°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph NE | 20% |
| Sunday | 76°F | Slight Chance Rain Showers then Mostly Sunny | 7 mph N | 19% |
| Sunday Night | 57°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph NE | 21% |
| Monday | 75°F | Slight Chance Showers And Thunderstorms | 7 mph NNE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Twin Lakes (47.219, -95.649). Updated through the day.
Growing snapshot for Twin Lakes
Last spring frost
May 7
First fall frost
Sep 28
Growing season
143 days
Hardiness zone
3b
More local growing data for Twin Lakes: nearby ZIP 56566 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Beaulieu
Bejou
Ebro
Elbow Lake
Lengby
Mahnomen
Midway
Naytahwaush
Pine Bend
Riverland
Roy Lake
The Ranch
West Roy Lake
Climate data from the nearest NOAA station, Mahnomen, Mn (17.8 mi from Twin Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.