Menno, SD Weather & Growing Conditions
Tonight
38°F
Rain Showers Likely
Rain showers likely before 2am. Cloudy, with a low around 38. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 38°F | Rain Showers Likely | 15 to 20 mph NW | 55% |
| Wednesday | 46°F | Rain Showers Likely | 15 to 20 mph NW | 69% |
| Wednesday Night | 37°F | Chance Rain Showers | 15 mph NW | 30% |
| Thursday | 46°F | Partly Sunny | 10 to 15 mph NNW | 0% |
| Thursday Night | 31°F | Mostly Cloudy | 0 to 10 mph NNE | 0% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph ESE | 0% |
| Friday Night | 30°F | Partly Cloudy | 5 mph SE | 0% |
| Saturday | 55°F | Sunny | 5 to 10 mph SSW | 0% |
| Saturday Night | 36°F | Mostly Clear | 5 mph WNW | 4% |
| Sunday | 60°F | Sunny | 5 to 10 mph SW | 1% |
| Sunday Night | 40°F | Mostly Clear | 5 to 10 mph S | 1% |
| Monday | 61°F | Sunny | 10 to 15 mph WNW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 58°F | Mostly Sunny | 5 to 10 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Menno, SD
Last spring frost
May 1
First fall frost
Oct 4
Growing season
156 days
Hardiness zone
5a
Explore more for Menno, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Menno, Sd (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.