Trout Creek, MT Weather & Growing Conditions
Today
83°F
Patchy Smoke
Patchy smoke between 11am and 5pm. Sunny, with a high near 83. North northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Smoke | 2 mph NNE | 0% |
| Tonight | 46°F | Mostly Clear | 2 mph NW | 0% |
| Wednesday | 89°F | Sunny then Patchy Smoke | 2 mph WNW | 0% |
| Wednesday Night | 48°F | Patchy Smoke then Mostly Clear | 2 mph W | 0% |
| Thursday | 96°F | Sunny | 2 mph SW | 0% |
| Thursday Night | 51°F | Mostly Clear | 2 mph SW | 0% |
| Friday | 95°F | Sunny | 1 to 5 mph SSW | 0% |
| Friday Night | 50°F | Mostly Clear | 2 to 6 mph SSW | 0% |
| Saturday | 91°F | Sunny | 1 to 6 mph SSW | 0% |
| Saturday Night | 50°F | Mostly Clear | 1 to 5 mph SW | 0% |
| Sunday | 88°F | Sunny | 0 to 3 mph SW | 0% |
| Sunday Night | 48°F | Mostly Clear | 0 to 3 mph W | 0% |
| Monday | 88°F | Sunny | 2 mph WNW | 0% |
| Monday Night | 48°F | Mostly Clear | 2 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Trout Creek, MT
Last spring frost
May 20
First fall frost
Sep 21
Growing season
122 days
Hardiness zone
6a
Explore more for Trout Creek, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Trout Creek Rs, Mt (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.