Menno, SD Weather & Growing Conditions
Tonight
63°F
Cloudy then Patchy Fog
Patchy fog between 2am and 5am, then patchy fog and a slight chance of rain showers. Cloudy, with a low around 63. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Cloudy then Patchy Fog | 5 to 10 mph NNW | 19% |
| Saturday | 69°F | Patchy Fog then Cloudy | 10 mph N | 18% |
| Saturday Night | 57°F | Mostly Cloudy | 10 mph NNE | 8% |
| Sunday | 65°F | Rain Showers Likely | 10 to 15 mph NE | 55% |
| Sunday Night | 54°F | Showers And Thunderstorms | 10 mph ENE | 79% |
| Monday | 60°F | Showers And Thunderstorms Likely | 10 mph ENE | 79% |
| Monday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph E | 21% |
| Tuesday | 65°F | Partly Sunny | 5 to 10 mph ESE | 4% |
| Tuesday Night | 50°F | Mostly Cloudy | 10 mph SE | 3% |
| Wednesday | 68°F | Slight Chance Rain Showers | 10 to 15 mph SSE | 17% |
| Wednesday Night | 54°F | Chance Rain Showers | 10 mph SE | 42% |
| Thursday | 69°F | Chance Rain Showers | 10 mph SSE | 42% |
| Thursday Night | 56°F | Mostly Cloudy | 5 to 10 mph SE | 10% |
| Friday | 70°F | Slight Chance Rain Showers | 10 to 15 mph SE | 17% |
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 Sep 19, 2026.