Tamarack, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tamarack, a city in Aitkin County, Minnesota.
Overnight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. Northwest wind around 5 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Tamarack
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Mostly Cloudy | 5 mph NW | 10% |
| Tuesday | 73°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Tuesday Night | 48°F | Mostly Clear | 0 to 10 mph W | 0% |
| Wednesday | 77°F | Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 56°F | Partly Cloudy | 0 to 5 mph SW | 2% |
| Thursday | 83°F | Sunny | 5 to 15 mph SW | 4% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph SW | 7% |
| Friday | 84°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Friday Night | 56°F | Chance Showers And Thunderstorms | 0 to 10 mph NW | 25% |
| Saturday | 81°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 18% |
| Saturday Night | 57°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 33% |
| Sunday | 77°F | Slight Chance Rain Showers | 0 to 5 mph W | 22% |
| Sunday Night | 56°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 16% |
| Monday | 78°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Tamarack (46.653, -93.125). Updated through the day.
Growing snapshot for Tamarack
Last spring frost
May 31
First fall frost
Sep 18
Growing season
107 days
Hardiness zone
4a
More local growing data for Tamarack: nearby ZIP 55787 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wright 3 E, Mn (7.9 mi from Tamarack). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.