Harman US

St. Paul, MN Weather & Growing Conditions

Today
62°F
Chance Drizzle
A chance of drizzle before 4pm. Cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
Today 62°F Chance Drizzle 5 to 10 mph NE 27%
Tonight 56°F Mostly Cloudy 5 to 10 mph NNE 7%
Sunday 68°F Partly Sunny 10 mph NE 2%
Sunday Night 50°F Mostly Cloudy 5 to 10 mph ENE 2%
Monday 66°F Mostly Cloudy 5 mph E 2%
Monday Night 46°F Partly Cloudy 5 mph E 2%
Tuesday 66°F Sunny 5 to 10 mph E 2%
Tuesday Night 45°F Mostly Clear 0 to 5 mph ESE 0%
Wednesday 68°F Sunny 5 mph SE 0%
Wednesday Night 50°F Mostly Clear 0 to 5 mph SE 4%
Thursday 70°F Mostly Sunny 0 to 5 mph SE 7%
Thursday Night 52°F Partly Cloudy 0 to 5 mph SE 4%
Friday 73°F Mostly Sunny 0 to 5 mph SE 4%
Friday Night 54°F Partly Cloudy 5 mph SSE 9%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for St. Paul, MN

Last spring frost
Apr 25
First fall frost
Oct 12
Growing season
169 days
Hardiness zone
5a

Explore more for St. Paul, MN: full frost dates · planting calendar · Minnesota frost dates

Climate data from the nearest NOAA station, St Paul 3Sw, Mn (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.