Beltrami, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beltrami, a city in Polk County, Minnesota.
Today
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 71 in the afternoon. West northwest wind 8 to 14 mph.
7-day forecast for Beltrami
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 8 to 14 mph WNW | 0% |
| Tonight | 49°F | Mostly Clear | 2 to 13 mph SW | 0% |
| Wednesday | 81°F | Sunny | 5 to 15 mph SW | 0% |
| Wednesday Night | 58°F | Partly Cloudy then Slight Chance Rain Showers | 8 to 14 mph SSW | 17% |
| Thursday | 85°F | Slight Chance Rain Showers then Sunny | 7 to 14 mph SW | 17% |
| Thursday Night | 59°F | Mostly Clear | 6 to 13 mph SSE | 5% |
| Friday | 83°F | Sunny | 6 to 14 mph W | 4% |
| Friday Night | 56°F | Mostly Clear | 3 to 14 mph NNE | 7% |
| Saturday | 81°F | Mostly Sunny | 2 to 13 mph NE | 8% |
| Saturday Night | 57°F | Slight Chance Showers And Thunderstorms | 5 to 13 mph NE | 17% |
| Sunday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph NNE | 17% |
| Sunday Night | 58°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 12 mph NNE | 20% |
| Monday | 79°F | Slight Chance Rain Showers | 6 to 12 mph NNE | 20% |
| Monday Night | 57°F | Slight Chance Rain Showers | 5 to 12 mph NE | 17% |
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
Nearby towns & communities
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McIntosh
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 Aug 4, 2026.