Tamarack, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tamarack, a city in Aitkin County, Minnesota.
This Afternoon
61°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 61, with temperatures falling to around 59 in the afternoon. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Tamarack
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Chance Rain Showers | 5 to 10 mph SE | 42% |
| Tonight | 49°F | Chance Rain Showers | 5 to 10 mph E | 41% |
| Saturday | 65°F | Patchy Fog then Mostly Cloudy | 5 mph NE | 8% |
| Saturday Night | 46°F | Patchy Fog then Mostly Cloudy | 0 to 5 mph NE | 2% |
| Sunday | 63°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Sunday Night | 39°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 61°F | Mostly Sunny | 5 to 10 mph E | 0% |
| Monday Night | 37°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Tuesday | 64°F | Sunny | 0 to 5 mph E | 0% |
| Tuesday Night | 38°F | Mostly Clear | 0 to 5 mph E | 0% |
| Wednesday | 65°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 42°F | Partly Cloudy | 0 to 5 mph SE | 10% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph S | 10% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 5 mph S | 6% |
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 Sep 18, 2026.