Romeo, MI Weather & Growing Conditions
Tonight
50°F
Light Rain then Mostly Cloudy
Rain before 11pm. Mostly cloudy, with a low around 50. South southwest wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Light Rain then Mostly Cloudy | 8 to 14 mph SSW | 75% |
| Thursday | 59°F | Mostly Cloudy then Slight Chance Light Rain | 8 to 14 mph SW | 18% |
| Thursday Night | 40°F | Light Rain Likely | 9 mph W | 56% |
| Friday | 51°F | Chance Light Rain | 8 to 12 mph WNW | 52% |
| Friday Night | 34°F | Chance Light Rain | 13 mph NW | 52% |
| Saturday | 50°F | Chance Light Rain then Mostly Cloudy | 8 to 13 mph NW | 26% |
| Saturday Night | 30°F | Partly Cloudy | 6 mph WNW | 2% |
| Sunday | 57°F | Sunny | 7 to 13 mph W | 4% |
| Sunday Night | 34°F | Mostly Clear | 7 to 10 mph WNW | 4% |
| Monday | 58°F | Mostly Sunny | 6 to 10 mph W | 1% |
| Monday Night | 39°F | Partly Cloudy | 7 to 10 mph WSW | 1% |
| Tuesday | 60°F | Mostly Sunny | 10 mph W | 1% |
| Tuesday Night | 34°F | Partly Cloudy | 7 mph WNW | 1% |
| Veterans Day | 56°F | Mostly Sunny | 3 to 7 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Romeo, MI
Last spring frost
May 1
First fall frost
Oct 20
Growing season
170 days
Hardiness zone
6a
Explore more for Romeo, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Richmond 4 Nnw, Mi (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.