Utica, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Utica, a city in Winona County, Minnesota.
Overnight
52°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Utica
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Rain Showers Likely | 9 mph S | 56% |
| Wednesday | 55°F | Rain Showers | 9 to 14 mph SW | 81% |
| Wednesday Night | 45°F | Rain Showers | 10 to 14 mph W | 92% |
| Thursday | 50°F | Rain Showers Likely then Cloudy | 15 mph N | 56% |
| Thursday Night | 35°F | Mostly Cloudy | 7 to 12 mph N | 9% |
| Friday | 45°F | Mostly Sunny | 3 to 8 mph N | 0% |
| Friday Night | 28°F | Mostly Clear | 2 mph NW | 0% |
| Saturday | 49°F | Sunny | 2 to 6 mph W | 1% |
| Saturday Night | 35°F | Mostly Clear | 5 to 8 mph W | 3% |
| Sunday | 54°F | Sunny | 6 to 9 mph W | 5% |
| Sunday Night | 36°F | Mostly Clear | 7 mph SW | 0% |
| Monday | 59°F | Mostly Sunny | 7 to 12 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 8 mph W | 0% |
| Tuesday | 57°F | Sunny | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Utica (43.977, -91.949). Updated through the day.
Growing snapshot for Utica
Last spring frost
May 8
First fall frost
Oct 3
Growing season
147 days
Hardiness zone
4b
More local growing data for Utica: nearby ZIP 55979 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Altura
Elba
Goodview
Homer
Lewiston
Minneiska
Minnesota City
Pickwick
Rollingstone
St. Charles
Stockton
Winona
Climate data from the nearest NOAA station, Rushford, Mn (12.9 mi from Utica). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.