Haslett, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Haslett, a community in Ingham County, Michigan.
Today
86°F
Sunny
Sunny, with a high near 86. South southwest wind 3 to 8 mph.
7-day forecast for Haslett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 3 to 8 mph SSW | 0% |
| Tonight | 60°F | Mostly Clear | 3 to 8 mph SSW | 0% |
| Wednesday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph SW | 33% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 1 to 8 mph WSW | 79% |
| Thursday | 80°F | Showers And Thunderstorms | 1 to 6 mph WSW | 79% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 53% |
| Friday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 21% |
| Friday Night | 61°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 1 to 6 mph WSW | 21% |
| Saturday | 86°F | Sunny | 2 to 10 mph SW | 5% |
| Saturday Night | 65°F | Mostly Clear then Chance Rain Showers | 3 to 10 mph SW | 27% |
| Sunday | 88°F | Chance Rain Showers | 6 to 14 mph SW | 27% |
| Sunday Night | 66°F | Chance Rain Showers | 6 to 14 mph WSW | 48% |
| Monday | 86°F | Chance Rain Showers | 6 to 9 mph WSW | 48% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 5 to 9 mph WSW | 48% |
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 Aug 4, 2026.