Romeo, MI Weather & Growing Conditions
This Afternoon
66°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 66, with temperatures falling to around 63 in the afternoon. Southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Showers And Thunderstorms Likely | 8 mph SE | 61% |
| Tonight | 56°F | Chance Showers And Thunderstorms | 7 mph E | 84% |
| Sunday | 68°F | Rain Showers Likely | 6 to 13 mph NNE | 59% |
| Sunday Night | 50°F | Mostly Cloudy | 7 to 13 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 12 mph NE | 1% |
| Monday Night | 46°F | Mostly Cloudy | 7 to 10 mph NE | 2% |
| Tuesday | 63°F | Partly Sunny | 10 to 14 mph NE | 7% |
| Tuesday Night | 48°F | Chance Rain Showers | 13 mph ENE | 42% |
| Wednesday | 62°F | Chance Rain Showers | 14 mph ENE | 46% |
| Wednesday Night | 49°F | Chance Rain Showers | 6 to 10 mph ENE | 36% |
| Thursday | 65°F | Slight Chance Rain Showers | 9 mph ENE | 22% |
| Thursday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 15% |
| Friday | 69°F | Mostly Sunny | 3 to 9 mph NNE | 9% |
| Friday Night | 49°F | Partly Cloudy | 3 to 7 mph NE | 9% |
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 Sep 19, 2026.