Willow Creek, MT Weather & Growing Conditions
This Afternoon
56°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 56. North wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Showers And Thunderstorms | 7 mph N | 85% |
| Tonight | 45°F | Chance Light Rain then Patchy Fog | 0 to 5 mph NNW | 25% |
| Sunday | 65°F | Patchy Fog then Mostly Sunny | 2 mph W | 2% |
| Sunday Night | 44°F | Mostly Clear | 2 mph S | 0% |
| Monday | 71°F | Sunny | 1 mph NW | 0% |
| Monday Night | 46°F | Mostly Clear | 2 mph SSW | 0% |
| Tuesday | 74°F | Sunny | 1 mph SSW | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 2 mph W | 4% |
| Wednesday | 75°F | Mostly Sunny | 2 mph WSW | 2% |
| Wednesday Night | 49°F | Partly Cloudy | 2 to 7 mph SSW | 7% |
| Thursday | 77°F | Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 50°F | Mostly Clear | 3 to 8 mph S | 4% |
| Friday | 76°F | Mostly Sunny | 1 to 7 mph SSW | 2% |
| Friday Night | 49°F | Partly Cloudy | 7 to 10 mph SSW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Willow Creek, MT
Last spring frost
May 26
First fall frost
Sep 15
Growing season
111 days
Hardiness zone
5a
Explore more for Willow Creek, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Logan Landfill, Mt (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.