Birch Run, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Birch Run, a village in Saginaw County, Michigan.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South wind around 13 mph, with gusts as high as 24 mph.
7-day forecast for Birch Run
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 13 mph S | 3% |
| Wednesday | 71°F | Light Rain | 14 to 17 mph S | 82% |
| Wednesday Night | 51°F | Light Rain then Mostly Cloudy | 8 to 14 mph SSW | 88% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 22% |
| Thursday Night | 44°F | Chance Light Rain | 3 to 9 mph W | 48% |
| Friday | 54°F | Chance Light Rain | 5 to 12 mph NNW | 52% |
| Friday Night | 36°F | Chance Light Rain | 7 to 10 mph NNW | 41% |
| Saturday | 52°F | Slight Chance Light Rain then Partly Sunny | 9 mph NW | 22% |
| Saturday Night | 32°F | Partly Cloudy | 5 mph WSW | 5% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 5 to 12 mph WSW | 15% |
| Sunday Night | 33°F | Slight Chance Light Rain then Partly Cloudy | 6 to 10 mph WNW | 15% |
| Monday | 58°F | Mostly Sunny | 6 to 14 mph W | 10% |
| Monday Night | 38°F | Partly Cloudy | 10 mph WSW | 10% |
| Tuesday | 60°F | Mostly Sunny | 8 to 15 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Birch Run (43.251, -83.792). Updated through the day.
Growing snapshot for Birch Run
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
More local growing data for Birch Run: nearby ZIP 48415 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Bridgeport
Buena Vista
Burt
Chesaning
Frankenmuth
Freeland
Hemlock
Merrill
Oakley
Robin Glen-Indiantown
Saginaw
Shields
St. Charles
Zilwaukee
Climate data from the nearest NOAA station, Frankenmuth 1Se, Mi (5.7 mi from Birch Run). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.