Sunburg, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sunburg, a city in Kandiyohi County, Minnesota.
Overnight
56°F
Chance Drizzle
A chance of drizzle. Cloudy, with a low around 56. East wind around 10 mph. Chance of precipitation is 40%.
7-day forecast for Sunburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Chance Drizzle | 10 mph E | 42% |
| Saturday | 61°F | Slight Chance Drizzle then Cloudy | 10 mph NE | 18% |
| Saturday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Sunday | 64°F | Mostly Cloudy | 10 to 15 mph NE | 2% |
| Sunday Night | 47°F | Mostly Cloudy | 10 to 15 mph ENE | 2% |
| Monday | 64°F | Partly Sunny | 10 mph E | 4% |
| Monday Night | 43°F | Partly Cloudy | 5 mph E | 4% |
| Tuesday | 64°F | Sunny | 5 to 10 mph ESE | 1% |
| Tuesday Night | 43°F | Mostly Clear | 5 to 10 mph SE | 0% |
| Wednesday | 66°F | Sunny | 5 to 15 mph SE | 2% |
| Wednesday Night | 48°F | Partly Cloudy | 5 to 10 mph SE | 12% |
| Thursday | 68°F | Partly Sunny | 10 to 15 mph SE | 12% |
| Thursday Night | 51°F | Partly Cloudy | 5 to 10 mph SE | 9% |
| Friday | 71°F | Mostly Sunny | 5 to 15 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Sunburg (45.348, -95.240). Updated through the day.
Growing snapshot for Sunburg
Last spring frost
May 1
First fall frost
Oct 6
Growing season
156 days
Hardiness zone
4b
More local growing data for Sunburg: nearby ZIP 56289 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Willmar 5N, Mn (12.8 mi from Sunburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.