St. Paul Park, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Paul Park, a city in Washington County, Minnesota.
Today
56°F
Light Rain
Rain and patchy fog. Mostly cloudy, with a high near 56. West wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for St. Paul Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Light Rain | 5 to 10 mph W | 95% |
| Tonight | 45°F | Light Rain then Drizzle Likely | 10 to 15 mph NW | 97% |
| Thursday | 50°F | Slight Chance Drizzle then Mostly Cloudy | 10 to 15 mph N | 16% |
| Thursday Night | 34°F | Mostly Cloudy | 0 to 10 mph N | 0% |
| Friday | 46°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Mostly Clear | 0 mph | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph SSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 5 mph WSW | 3% |
| Sunday | 54°F | Sunny | 5 mph W | 4% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 59°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph WNW | 0% |
| Tuesday | 55°F | Sunny | 0 to 5 mph WNW | 1% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 5 mph WSW | 3% |
Forecast source: National Weather Service (api.weather.gov) for St. Paul Park (44.836, -92.994). Updated through the day.
Growing snapshot for St. Paul Park
Last spring frost
Apr 23
First fall frost
Oct 19
Growing season
177 days
Hardiness zone
5a
More local growing data for St. Paul Park: nearby ZIP 55071 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Afton
Bayport
Birchwood Village
Cottage Grove
Dellwood
Grant
Hugo
Lake Elmo
Lake St. Croix Beach
Lakeland
Lakeland Shores
Mahtomedi
Marine on St. Croix
Newport
Oak Park Heights
Oakdale
Pine Springs
Scandia
St. Marys Point
Stillwater
Willernie
Woodbury
Climate data from the nearest NOAA station, Hastings Dam 2, Mn (7.6 mi from St. Paul Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.