Winifred, MT Weather & Growing Conditions
Overnight
31°F
Clear
Clear, with a low around 31. West southwest wind 1 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 31°F | Clear | 1 to 5 mph WSW | 0% |
| Wednesday | 45°F | Sunny | 1 to 8 mph WNW | 0% |
| Wednesday Night | 29°F | Partly Cloudy | 0 to 3 mph SE | 0% |
| Thursday | 51°F | Mostly Sunny | 1 to 7 mph W | 0% |
| Thursday Night | 32°F | Partly Cloudy | 7 to 12 mph W | 0% |
| Friday | 54°F | Sunny | 5 to 8 mph WSW | 0% |
| Friday Night | 39°F | Partly Cloudy | 5 to 15 mph WSW | 0% |
| Saturday | 57°F | Sunny | 2 to 13 mph WSW | 0% |
| Saturday Night | 38°F | Partly Cloudy | 5 mph S | 0% |
| Sunday | 62°F | Partly Sunny | 3 to 14 mph WSW | 1% |
| Sunday Night | 39°F | Partly Cloudy | 7 to 16 mph W | 1% |
| Monday | 52°F | Mostly Sunny | 3 to 7 mph W | 1% |
| Monday Night | 37°F | Mostly Cloudy | 6 mph SSW | 0% |
| Tuesday | 59°F | Mostly Sunny | 6 to 9 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winifred, MT
Last spring frost
May 16
First fall frost
Sep 23
Growing season
127 days
Hardiness zone
4b
Explore more for Winifred, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Winifred, Mt (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.