Brewster, MN Weather & Growing Conditions
Today
72°F
Chance Rain Showers
A chance of rain showers after 11am. Mostly cloudy, with a high near 72. North northwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Chance Rain Showers | 5 to 10 mph NNW | 59% |
| Tonight | 53°F | Scattered Rain Showers then Partly Cloudy | 0 to 5 mph W | 42% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph SSW | 1% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph S | 0% |
| Thursday | 81°F | Sunny | 10 to 15 mph SSW | 0% |
| Thursday Night | 62°F | Mostly Clear | 10 mph SSW | 2% |
| Friday | 84°F | Sunny | 10 to 15 mph SSW | 8% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 15% |
| Saturday | 86°F | Sunny | 5 to 15 mph SSW | 11% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 26% |
| Sunday | 84°F | Chance Showers And Thunderstorms then Mostly Sunny | 10 mph SE | 26% |
| Sunday Night | 66°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 to 15 mph E | 29% |
| Monday | 83°F | Chance Showers And Thunderstorms then Partly Sunny | 10 to 15 mph E | 29% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brewster, MN
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Brewster, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Worthington 2 Nne, Mn (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.