Gibraltar, MI Weather & Growing Conditions
Tonight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. South southeast wind around 12 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy | 12 mph SSE | 8% |
| Wednesday | 67°F | Light Rain | 12 to 17 mph S | 99% |
| Wednesday Night | 51°F | Light Rain Likely then Mostly Cloudy | 9 to 17 mph SSW | 70% |
| Thursday | 62°F | Partly Sunny | 12 to 16 mph SW | 9% |
| Thursday Night | 46°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 10 mph W | 18% |
| Friday | 57°F | Chance Light Rain | 5 to 10 mph NW | 40% |
| Friday Night | 39°F | Chance Light Rain | 10 mph NW | 37% |
| Saturday | 53°F | Slight Chance Light Rain then Partly Sunny | 10 mph NW | 20% |
| Saturday Night | 36°F | Partly Cloudy | 7 mph W | 5% |
| Sunday | 55°F | Mostly Sunny then Slight Chance Light Rain | 7 to 13 mph W | 15% |
| Sunday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 7 to 10 mph WNW | 15% |
| Monday | 57°F | Mostly Sunny | 7 to 13 mph W | 13% |
| Monday Night | 40°F | Partly Cloudy | 10 mph WSW | 13% |
| Tuesday | 59°F | Mostly Sunny | 9 to 13 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gibraltar, MI
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
Explore more for Gibraltar, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Newport 4Sse, Mi (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.