St. Anthony, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Anthony, a city in Hennepin County, Minnesota.
Tonight
57°F
Rain Showers Likely
Rain showers likely and patchy fog. Cloudy, with a low around 57. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for St. Anthony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Rain Showers Likely | 10 to 15 mph E | 72% |
| Saturday | 63°F | Chance Rain Showers then Cloudy | 10 mph ENE | 28% |
| Saturday Night | 55°F | Mostly Cloudy | 5 to 10 mph NNE | 11% |
| Sunday | 69°F | Partly Sunny | 10 mph NE | 1% |
| Sunday Night | 50°F | Mostly Cloudy | 5 to 10 mph ENE | 1% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 7% |
| Monday Night | 46°F | Mostly Cloudy | 5 mph ENE | 5% |
| Tuesday | 65°F | Mostly Sunny | 5 mph E | 3% |
| Tuesday Night | 46°F | Partly Cloudy | 0 to 5 mph ESE | 1% |
| Wednesday | 67°F | Sunny | 5 mph SE | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 0 to 5 mph SE | 9% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph SSE | 14% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 5 mph SSE | 8% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for St. Anthony (45.030, -93.215). Updated through the day.
Growing snapshot for St. Anthony
Last spring frost
Apr 23
First fall frost
Oct 16
Growing season
175 days
Hardiness zone
5a
More local growing data for St. Anthony: nearby ZIP 55418 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Anoka
Bloomington
Brooklyn Center
Brooklyn Park
Champlin
Corcoran
Crown College
Crystal
Dayton
Deephaven
Eden Prairie
Edina
Excelsior
Golden Valley
Greenfield
Greenwood
Hopkins
Independence
Lauderdale
Long Lake
Loretto
Maple Grove
Maple Plain
Medicine Lake
Medina
Minneapolis
Minnetonka
Minnetonka Beach
Minnetrista
Mound
Climate data from the nearest NOAA station, Lower St Anthony Falls, Mn (3 mi from St. Anthony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.