The Silos, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for The Silos, a community in Broadwater County, Montana.
This Afternoon
50°F
Mostly Sunny
Mostly sunny. High near 50, with temperatures falling to around 45 in the afternoon. Southeast wind 5 to 9 mph.
7-day forecast for The Silos
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Mostly Sunny | 5 to 9 mph SE | 0% |
| Tonight | 31°F | Partly Cloudy | 0 to 3 mph S | 0% |
| Wednesday | 48°F | Mostly Sunny | 2 mph NNW | 0% |
| Wednesday Night | 31°F | Mostly Clear | 2 to 6 mph SSW | 0% |
| Thursday | 50°F | Mostly Sunny | 2 to 7 mph S | 8% |
| Thursday Night | 31°F | Partly Cloudy | 5 mph SW | 8% |
| Friday | 52°F | Mostly Sunny | 3 to 10 mph S | 7% |
| Friday Night | 34°F | Partly Cloudy | 5 to 10 mph SSW | 7% |
| Saturday | 53°F | Mostly Sunny | 3 to 8 mph S | 0% |
| Saturday Night | 35°F | Partly Cloudy | 3 to 17 mph SSE | 0% |
| Sunday | 59°F | Mostly Sunny | 7 to 17 mph S | 1% |
| Sunday Night | 37°F | Mostly Cloudy | 3 to 7 mph SSW | 3% |
| Monday | 55°F | Partly Sunny | 3 to 7 mph S | 3% |
| Monday Night | 37°F | Mostly Cloudy | 6 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for The Silos (46.398, -111.587). Updated through the day.
Growing snapshot for The Silos
Last spring frost
May 19
First fall frost
Sep 19
Growing season
122 days
Hardiness zone
5a
More local growing data for The Silos: nearby ZIP 59647 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Townsend 3Se, Mt (14.8 mi from The Silos). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.