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
47°F
Patchy Fog then Mostly Sunny
Patchy fog before 11am. Mostly sunny. High near 47, with temperatures falling to around 43 in the afternoon. Wind around 0 mph.
7-day forecast for Willow Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 47°F | Patchy Fog then Mostly Sunny | 0 mph | 0% |
| Tonight | 24°F | Patchy Fog | 1 mph WNW | 0% |
| Wednesday | 46°F | Patchy Fog then Mostly Sunny | 0 mph | 0% |
| Wednesday Night | 24°F | Patchy Fog | 0 mph | 0% |
| Thursday | 48°F | Patchy Fog then Mostly Sunny | 2 mph NNW | 11% |
| Thursday Night | 26°F | Partly Cloudy | 2 mph W | 11% |
| Friday | 50°F | Mostly Sunny | 1 to 7 mph SW | 4% |
| Friday Night | 28°F | Partly Cloudy | 5 to 14 mph SW | 4% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 28°F | Partly Cloudy | 2 mph WNW | 0% |
| Sunday | 57°F | Mostly Sunny | 2 mph SW | 1% |
| Sunday Night | 30°F | Mostly Cloudy | 2 mph WSW | 1% |
| Monday | 53°F | Partly Sunny | 0 mph | 1% |
| Monday Night | 31°F | Mostly Cloudy | 1 mph WNW | 1% |
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 Nov 3, 2026.