Beltrami, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beltrami, a city in Polk County, Minnesota.
This Afternoon
47°F
Patchy Drizzle
Patchy drizzle. Cloudy, with a high near 47. North wind around 22 mph, with gusts as high as 35 mph.
7-day forecast for Beltrami
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 47°F | Patchy Drizzle | 22 mph N | 11% |
| Tonight | 38°F | Patchy Drizzle then Chance Light Rain | 14 to 18 mph N | 25% |
| Wednesday | 47°F | Chance Light Rain then Mostly Cloudy | 21 mph N | 29% |
| Wednesday Night | 31°F | Mostly Cloudy | 14 to 18 mph N | 1% |
| Thursday | 41°F | Partly Sunny | 8 to 16 mph N | 0% |
| Thursday Night | 24°F | Partly Cloudy | 1 to 6 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 2 to 9 mph S | 0% |
| Friday Night | 28°F | Partly Cloudy | 6 to 9 mph S | 0% |
| Saturday | 53°F | Mostly Sunny | 9 to 14 mph SW | 8% |
| Saturday Night | 32°F | Partly Cloudy | 6 to 9 mph W | 12% |
| Sunday | 52°F | Mostly Sunny | 6 to 10 mph SW | 2% |
| Sunday Night | 35°F | Partly Cloudy | 10 mph S | 1% |
| Monday | 55°F | Mostly Sunny | 10 to 18 mph WSW | 1% |
| Monday Night | 32°F | Mostly Clear | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Beltrami (47.542, -96.527). Updated through the day.
Growing snapshot for Beltrami
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
More local growing data for Beltrami: nearby ZIP 56517 weather · frost dates · planting calendar · Minnesota frost dates
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Mentor
Nielsville
Trail
Warren
Winger
Climate data from the nearest NOAA station, Ada, Mn (17.5 mi from Beltrami). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.