Willernie, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Willernie, a city in Washington County, Minnesota.

Tonight

52°F

Rain

Rain and patchy fog before 3am, then rain and a slight chance of thunderstorms. Cloudy, with a low around 52. North northeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Willernie

When	Temp	Forecast	Wind	Precip
Tonight	52°F	Rain	10 mph NNE	96%
Wednesday	56°F	Rain	5 to 10 mph NE	84%
Wednesday Night	46°F	Light Rain	10 to 15 mph NNW	79%
Thursday	49°F	Chance Light Rain then Mostly Cloudy	15 mph N	50%
Thursday Night	37°F	Mostly Cloudy	5 to 10 mph NNE	2%
Friday	46°F	Mostly Sunny	0 to 5 mph NE	0%
Friday Night	32°F	Partly Cloudy	0 mph	0%
Saturday	51°F	Mostly Sunny	0 to 5 mph SSW	1%
Saturday Night	38°F	Partly Cloudy	5 mph WSW	8%
Sunday	54°F	Mostly Sunny	5 to 10 mph W	10%
Sunday Night	39°F	Partly Cloudy	5 mph SW	1%
Monday	57°F	Mostly Sunny	5 to 10 mph SW	0%
Monday Night	41°F	Mostly Clear	5 to 10 mph WNW	1%
Tuesday	54°F	Sunny	5 mph WNW	1%

Forecast source: National Weather Service (api.weather.gov) for Willernie (45.054, -92.958). Updated through the day.

Growing snapshot for Willernie

Last spring frost

Apr 30

First fall frost

Oct 11

Growing season

163 days

More local growing data for Willernie: nearby ZIP 55090 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 St. Paul Park Stillwater Woodbury

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Climate data from the nearest NOAA station, Stillwater 2Sw, Mn (5.2 mi from Willernie). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.