Granada, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granada, a city in Martin County, Minnesota.
Tonight
42°F
Rain
Rain and patchy fog. Cloudy. Low around 42, with temperatures rising to around 46 overnight. Northwest wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Granada
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Rain | 15 mph NW | 97% |
| Wednesday | 48°F | Light Rain | 15 mph WNW | 96% |
| Wednesday Night | 39°F | Light Rain | 15 mph NW | 77% |
| Thursday | 46°F | Chance Light Rain | 15 mph NNW | 54% |
| Thursday Night | 33°F | Mostly Cloudy | 5 to 10 mph N | 6% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 29°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Saturday Night | 34°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 5 to 10 mph SSW | 1% |
| Monday | 60°F | Mostly Sunny | 10 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 56°F | Mostly Sunny | 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Granada (43.693, -94.350). Updated through the day.
Growing snapshot for Granada
Last spring frost
Apr 25
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
5a
More local growing data for Granada: nearby ZIP 56039 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fairmont, Mn (7.2 mi from Granada). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.