Vadnais Heights, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vadnais Heights, a city in Ramsey County, Minnesota.
Today
75°F
Patchy Smoke
Patchy smoke before 1pm. Partly sunny, with a high near 75. West northwest wind around 10 mph.
7-day forecast for Vadnais Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Patchy Smoke | 10 mph WNW | 4% |
| Tonight | 56°F | Mostly Cloudy | 0 to 10 mph WNW | 2% |
| Wednesday | 79°F | Sunny | 0 to 10 mph W | 0% |
| Wednesday Night | 61°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Thursday | 82°F | Sunny | 5 to 10 mph SSW | 0% |
| Thursday Night | 65°F | Mostly Clear | 10 mph SSW | 3% |
| Friday | 85°F | Sunny | 5 to 10 mph SSW | 9% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 26% |
| Saturday | 85°F | Mostly Sunny | 5 mph SSW | 13% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 50% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 mph SSW | 50% |
| Sunday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NNE | 18% |
| Monday | 82°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 21% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 mph NNE | 23% |
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
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Lilydale
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Mounds View
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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 Aug 4, 2026.