Alexandria, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alexandria, a city in Douglas County, Minnesota.
Tonight
54°F
Chance Rain Showers then Chance Drizzle
A chance of rain showers and patchy fog before 7pm, then a chance of drizzle between 7pm and 3am. Cloudy, with a low around 54. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Alexandria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Chance Rain Showers then Chance Drizzle | 10 to 15 mph E | 53% |
| Saturday | 65°F | Cloudy | 10 mph NE | 6% |
| Saturday Night | 52°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Sunday | 66°F | Cloudy | 10 to 15 mph ENE | 0% |
| Sunday Night | 47°F | Mostly Cloudy | 10 mph E | 3% |
| Monday | 63°F | Mostly Cloudy | 10 mph E | 3% |
| Monday Night | 44°F | Partly Cloudy | 5 mph E | 1% |
| Tuesday | 65°F | Mostly Sunny | 5 to 10 mph ESE | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 5 to 10 mph SE | 1% |
| Wednesday | 66°F | Mostly Sunny | 5 to 15 mph SSE | 5% |
| Wednesday Night | 50°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SSE | 19% |
| Thursday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph SSE | 19% |
| Thursday Night | 52°F | Partly Cloudy | 5 mph SSE | 7% |
| Friday | 71°F | Partly Sunny | 5 to 10 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Alexandria (45.877, -95.377). Updated through the day.
Growing snapshot for Alexandria
Last spring frost
May 2
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
4b
More local growing data for Alexandria: nearby ZIP 56308 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alexandria Muni Ap, Mn (0 mi from Alexandria). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.