Mayer, MN Weather & Growing Conditions
This Afternoon
63°F
Cloudy
Cloudy, with a high near 63. Northeast wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Cloudy | 10 mph NE | 14% |
| Tonight | 51°F | Mostly Cloudy | 5 to 10 mph NNE | 4% |
| Sunday | 67°F | Mostly Cloudy | 10 mph NE | 1% |
| Sunday Night | 49°F | Cloudy | 5 to 10 mph NE | 1% |
| Monday | 61°F | Mostly Cloudy | 5 mph ENE | 6% |
| Monday Night | 45°F | Mostly Cloudy | 0 to 5 mph ENE | 4% |
| Tuesday | 63°F | Mostly Sunny | 5 mph E | 2% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 66°F | Sunny | 5 mph SE | 0% |
| Wednesday Night | 49°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SE | 15% |
| Thursday | 67°F | Slight Chance Rain Showers | 5 to 10 mph SSE | 21% |
| Thursday Night | 53°F | Mostly Cloudy | 0 to 5 mph SE | 11% |
| Friday | 71°F | Partly Sunny | 0 to 5 mph SE | 11% |
| Friday Night | 56°F | Partly Cloudy | 0 to 5 mph SE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mayer, MN
Last spring frost
Apr 30
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
4b
Explore more for Mayer, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Delano, Mn (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.