Winifred, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winifred, a town in Fergus County, Montana.
Overnight
42°F
Mostly Clear
Mostly clear, with a low around 42. Southwest wind around 6 mph.
7-day forecast for Winifred
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Mostly Clear | 6 mph SW | 0% |
| Tuesday | 76°F | Sunny | 6 mph WNW | 0% |
| Tuesday Night | 52°F | Mostly Clear | 3 to 7 mph S | 1% |
| Wednesday | 84°F | Mostly Sunny | 6 to 10 mph W | 0% |
| Wednesday Night | 55°F | Mostly Clear | 5 to 9 mph W | 0% |
| Thursday | 92°F | Sunny | 5 to 10 mph WSW | 0% |
| Thursday Night | 60°F | Mostly Clear | 6 to 12 mph E | 0% |
| Friday | 95°F | Sunny | 6 to 12 mph ESE | 0% |
| Friday Night | 62°F | Mostly Clear | 9 mph WSW | 0% |
| Saturday | 92°F | Sunny | 8 to 13 mph W | 0% |
| Saturday Night | 62°F | Mostly Clear | 9 mph NE | 1% |
| Sunday | 89°F | Mostly Sunny | 7 to 12 mph N | 1% |
| Sunday Night | 61°F | Partly Cloudy | 10 mph ENE | 10% |
| Monday | 87°F | Sunny | 7 to 10 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov) for Winifred (47.562, -109.377). Updated through the day.
Growing snapshot for Winifred
Last spring frost
May 16
First fall frost
Sep 23
Growing season
127 days
Hardiness zone
4b
More local growing data for Winifred: nearby ZIP 59489 weather · frost dates · planting calendar · Montana frost dates
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Moore
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Warm Spring Creek
Climate data from the nearest NOAA station, Winifred, Mt (8.2 mi from Winifred). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.