Willow Creek, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Willow Creek, a community in Gallatin County, Montana.
Today
78°F
Patchy Smoke
Patchy smoke after 10am. Sunny, with a high near 78. North northeast wind 0 to 5 mph.
7-day forecast for Willow Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Patchy Smoke | 0 to 5 mph NNE | 0% |
| Tonight | 47°F | Patchy Smoke then Mostly Clear | 0 to 5 mph NNW | 1% |
| Wednesday | 86°F | Sunny then Patchy Smoke | 0 to 5 mph WNW | 0% |
| Wednesday Night | 49°F | Patchy Smoke then Mostly Clear | 1 to 6 mph W | 0% |
| Thursday | 92°F | Sunny | 0 to 7 mph WNW | 0% |
| Thursday Night | 54°F | Mostly Clear | 0 to 12 mph W | 0% |
| Friday | 98°F | Sunny | 0 to 17 mph W | 0% |
| Friday Night | 55°F | Mostly Clear | 2 to 20 mph W | 0% |
| Saturday | 94°F | Sunny | 0 to 9 mph WNW | 0% |
| Saturday Night | 56°F | Mostly Clear | 0 to 10 mph WNW | 2% |
| Sunday | 92°F | Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 9 mph NNW | 4% |
| Monday | 91°F | Sunny | 0 to 5 mph NE | 1% |
| Monday Night | 54°F | Partly Cloudy | 2 to 10 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Willow Creek (45.810, -111.649). Updated through the day.
Growing snapshot for Willow Creek
Last spring frost
May 26
First fall frost
Sep 15
Growing season
111 days
Hardiness zone
5a
More local growing data for Willow Creek: nearby ZIP 59760 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Amsterdam
Belgrade
Bozeman
Bridger
Churchill
Four Corners
Gallatin Gateway
Gallatin River Ranch
Hebgen Lake Estates
King Arthur Park
Logan
Manhattan
Ponderosa Pines
Springhill
Three Forks
West Yellowstone
Wheatland
Climate data from the nearest NOAA station, Logan Landfill, Mt (12 mi from Willow Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.