New Baltimore, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Baltimore, a city in Macomb County, Michigan.
Tonight
60°F
Mostly Cloudy
Mostly cloudy, with a low around 60. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.
7-day forecast for New Baltimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Cloudy | 10 to 14 mph SSE | 2% |
| Wednesday | 65°F | Light Rain | 12 to 18 mph S | 97% |
| Wednesday Night | 52°F | Light Rain Likely then Mostly Cloudy | 10 to 21 mph SSW | 74% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 17% |
| Thursday Night | 47°F | Chance Light Rain | 5 to 9 mph W | 25% |
| Friday | 56°F | Chance Light Rain | 5 to 12 mph NW | 47% |
| Friday Night | 40°F | Chance Light Rain | 13 mph NW | 47% |
| Saturday | 52°F | Slight Chance Light Rain then Partly Sunny | 12 mph NW | 21% |
| Saturday Night | 36°F | Partly Cloudy | 8 mph W | 6% |
| Sunday | 55°F | Mostly Sunny | 7 to 12 mph W | 13% |
| Sunday Night | 36°F | Partly Cloudy | 10 mph WNW | 13% |
| Monday | 56°F | Mostly Sunny | 8 to 13 mph W | 11% |
| Monday Night | 40°F | Partly Cloudy | 12 mph WSW | 10% |
| Tuesday | 58°F | Mostly Sunny | 9 to 13 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for New Baltimore (42.685, -82.738). Updated through the day.
Growing snapshot for New Baltimore
Last spring frost
Apr 30
First fall frost
Oct 24
Growing season
174 days
Hardiness zone
6b
More local growing data for New Baltimore: nearby ZIP 48047 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Armada
Center Line
Eastpointe
Fraser
Memphis
Mount Clemens
New Haven
Richmond
Romeo
Roseville
St. Clair Shores
Sterling Heights
Utica
Village of Grosse Pointe Shores
Warren
Climate data from the nearest NOAA station, Mt Clemens Ang Base, Mi (5.1 mi from New Baltimore). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.