Watervliet, MI Weather & Growing Conditions
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph SW | 0% |
| Tonight | 61°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 82°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 40% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph W | 86% |
| Thursday | 79°F | Showers And Thunderstorms | 0 to 5 mph SW | 86% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 52% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph SW | 7% |
| Friday Night | 60°F | Mostly Clear | 0 to 5 mph SW | 6% |
| Saturday | 84°F | Mostly Sunny | 0 to 10 mph SW | 11% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 27% |
| Sunday | 85°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph SW | 27% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 44% |
| Monday | 84°F | Chance Rain Showers | 5 to 10 mph SW | 44% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 50% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Watervliet, MI
Last spring frost
May 5
First fall frost
Oct 15
Growing season
161 days
Hardiness zone
6a
Explore more for Watervliet, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Benton Harbor Ap, Mi (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.