Ipswich, SD Weather & Growing Conditions
Tonight
36°F
Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Cloudy, with a low around 36. North northwest wind 13 to 20 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 36°F | Cloudy then Slight Chance Light Rain | 13 to 20 mph NNW | 19% |
| Wednesday | 46°F | Slight Chance Light Rain | 17 mph NNW | 22% |
| Wednesday Night | 30°F | Mostly Cloudy | 10 to 15 mph NNW | 3% |
| Thursday | 43°F | Mostly Sunny | 8 to 12 mph N | 0% |
| Thursday Night | 24°F | Mostly Cloudy | 2 to 7 mph E | 0% |
| Friday | 43°F | Partly Sunny | 3 to 7 mph S | 0% |
| Friday Night | 26°F | Partly Cloudy | 6 mph SSW | 0% |
| Saturday | 56°F | Mostly Sunny | 6 to 13 mph W | 4% |
| Saturday Night | 31°F | Mostly Clear | 9 mph W | 1% |
| Sunday | 56°F | Sunny | 9 mph SW | 1% |
| Sunday Night | 35°F | Mostly Clear | 9 mph SW | 0% |
| Monday | 58°F | Sunny | 10 to 16 mph WNW | 0% |
| Monday Night | 32°F | Partly Cloudy | 5 to 8 mph WNW | 0% |
| Tuesday | 54°F | Mostly Sunny | 5 to 8 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ipswich, SD
Last spring frost
May 8
First fall frost
Sep 29
Growing season
143 days
Hardiness zone
4b
Explore more for Ipswich, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Ipswich, Sd (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.