Vadnais Heights, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vadnais Heights, a city in Ramsey County, Minnesota.
Tonight
56°F
Rain Showers Likely
Rain showers likely and patchy fog. Cloudy, with a low around 56. 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 Vadnais Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Rain Showers Likely | 10 to 15 mph E | 73% |
| Saturday | 63°F | Chance Rain Showers then Cloudy | 10 mph ENE | 30% |
| Saturday Night | 54°F | Mostly Cloudy | 5 to 10 mph NE | 11% |
| Sunday | 69°F | Partly Sunny | 10 mph NE | 1% |
| Sunday Night | 49°F | Mostly Cloudy | 5 to 10 mph ENE | 1% |
| Monday | 64°F | Mostly Cloudy | 5 mph ENE | 6% |
| Monday Night | 45°F | Mostly Cloudy | 5 mph ENE | 4% |
| Tuesday | 65°F | Mostly Sunny | 5 mph E | 3% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 50°F | Partly Cloudy | 0 to 5 mph SE | 8% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SSE | 13% |
| Thursday Night | 53°F | Partly Cloudy | 0 mph | 9% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Vadnais Heights (45.058, -93.066). Updated through the day.
Growing snapshot for Vadnais Heights
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
177 days
Hardiness zone
5a
More local growing data for Vadnais Heights: nearby ZIP 55127 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Arden Hills
Falcon Heights
Gem Lake
Landfall
Lilydale
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Maplewood
Mounds View
New Brighton
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North St. Paul
Roseville
Shoreview
St. Paul
White Bear Lake
Climate data from the nearest NOAA station, Vadnais Lake, Mn (2.5 mi from Vadnais Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.