Lake Orion, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Orion, a village in Oakland County, Michigan.
This Afternoon
72°F
Mostly Cloudy
Mostly cloudy. High near 72, with temperatures falling to around 68 in the afternoon. Northeast wind around 9 mph.
7-day forecast for Lake Orion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Cloudy | 9 mph NE | 0% |
| Tonight | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 9 mph NE | 24% |
| Saturday | 65°F | Rain Showers | 3 to 8 mph ESE | 78% |
| Saturday Night | 55°F | Showers And Thunderstorms | 3 to 8 mph E | 80% |
| Sunday | 66°F | Chance Rain Showers | 6 to 12 mph NNE | 46% |
| Sunday Night | 51°F | Chance Rain Showers then Mostly Cloudy | 7 to 12 mph NE | 34% |
| Monday | 63°F | Mostly Cloudy | 12 mph NE | 8% |
| Monday Night | 48°F | Mostly Cloudy | 12 mph NE | 10% |
| Tuesday | 62°F | Partly Sunny | 14 mph NE | 14% |
| Tuesday Night | 49°F | Chance Rain Showers | 12 mph ENE | 47% |
| Wednesday | 62°F | Chance Rain Showers | 12 mph ENE | 49% |
| Wednesday Night | 51°F | Chance Rain Showers | 6 to 9 mph ENE | 49% |
| Thursday | 65°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph NE | 15% |
| Thursday Night | 50°F | Mostly Cloudy | 3 to 7 mph NNE | 14% |
Forecast source: National Weather Service (api.weather.gov) for Lake Orion (42.784, -83.244). Updated through the day.
Growing snapshot for Lake Orion
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6a
More local growing data for Lake Orion: nearby ZIP 48362 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Pontiac Wwtp, Mi (9.9 mi from Lake Orion). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.