Haslett, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Haslett, a community in Ingham County, Michigan.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South southeast wind 9 to 13 mph, with gusts as high as 25 mph.
7-day forecast for Haslett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 9 to 13 mph SSE | 10% |
| Wednesday | 70°F | Rain Showers | 12 to 16 mph S | 90% |
| Wednesday Night | 50°F | Rain Showers Likely then Mostly Cloudy | 7 to 10 mph SW | 60% |
| Thursday | 59°F | Mostly Cloudy then Slight Chance Rain Showers | 9 to 14 mph SW | 23% |
| Thursday Night | 44°F | Chance Rain Showers | 3 to 7 mph W | 44% |
| Friday | 52°F | Chance Rain Showers | 3 to 9 mph NW | 49% |
| Friday Night | 35°F | Chance Rain Showers | 8 mph NNW | 42% |
| Saturday | 50°F | Partly Sunny | 8 mph NW | 13% |
| Saturday Night | 32°F | Partly Cloudy | 5 mph WSW | 4% |
| Sunday | 55°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph W | 17% |
| Sunday Night | 34°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph WNW | 17% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph W | 9% |
| Monday Night | 38°F | Partly Cloudy | 9 mph WSW | 8% |
| Tuesday | 59°F | Mostly Sunny | 8 to 13 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Haslett (42.752, -84.397). Updated through the day.
Growing snapshot for Haslett
Last spring frost
Apr 28
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6a
More local growing data for Haslett: nearby ZIP 48840 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Dansville
East Lansing
Edgemont Park
Holt
Lansing
Leslie
Mason
Okemos
Stockbridge
Webberville
Williamston
Climate data from the nearest NOAA station, East Lansing 4 S, Mi (8.2 mi from Haslett). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.