Three Oaks, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Three Oaks, a village in Berrien County, Michigan.
Tonight
57°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2am and 4am, then a chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Three Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 37% |
| Saturday | 76°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SE | 86% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 85% |
| Sunday | 71°F | Rain Showers | 5 to 15 mph N | 80% |
| Sunday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 46% |
| Monday | 66°F | Chance Rain Showers | 10 to 15 mph NE | 48% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 29% |
| Tuesday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 17% |
| Tuesday Night | 49°F | Slight Chance Rain Showers | 5 to 10 mph NE | 17% |
| Wednesday | 67°F | Partly Sunny | 5 to 10 mph NE | 14% |
| Wednesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Thursday | 69°F | Partly Sunny | 5 to 10 mph N | 5% |
| Thursday Night | 51°F | Mostly Cloudy | 0 to 10 mph NE | 4% |
| Friday | 71°F | Mostly Sunny | 0 to 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Three Oaks (41.799, -86.614). Updated through the day.
Growing snapshot for Three Oaks
Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
191 days
Hardiness zone
6a
More local growing data for Three Oaks: nearby ZIP 49128 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Baroda
Benton Harbor
Benton Heights
Berrien Springs
Bridgman
Buchanan
Coloma
Eau Claire
Fair Plain
Galien
Grand Beach
Lake Michigan Beach
Michiana
Millburg
New Buffalo
New Troy
Niles
Paw Paw Lake
Shoreham
Shorewood-Tower Hills-Harbert
St. Joseph
Stevensville
Watervliet
Climate data from the nearest NOAA station, Laporte, In (15.9 mi from Three Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.