Halstad, MN Weather & Growing Conditions
Tonight
51°F
Mostly Cloudy
Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. East wind 5 to 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Cloudy | 5 to 13 mph E | 2% |
| Saturday | 72°F | Mostly Cloudy | 5 to 14 mph NE | 5% |
| Saturday Night | 49°F | Mostly Cloudy | 8 to 15 mph NNE | 0% |
| Sunday | 68°F | Mostly Cloudy | 9 to 14 mph NE | 0% |
| Sunday Night | 45°F | Mostly Cloudy | 6 to 12 mph E | 0% |
| Monday | 69°F | Mostly Sunny | 5 to 9 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 8 mph SE | 0% |
| Tuesday | 69°F | Sunny | 8 to 17 mph SSE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 15 mph SSE | 2% |
| Wednesday | 70°F | Mostly Sunny | 13 to 21 mph SSE | 8% |
| Wednesday Night | 51°F | Mostly Cloudy then Slight Chance Rain Showers | 13 to 17 mph SSE | 16% |
| Thursday | 74°F | Slight Chance Rain Showers then Mostly Sunny | 12 to 15 mph S | 16% |
| Thursday Night | 52°F | Mostly Clear | 8 to 12 mph SSE | 8% |
| Friday | 75°F | Mostly Sunny | 8 to 17 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Halstad, MN
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
Explore more for Halstad, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Ada, Mn (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.