Surprise Creek Colony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Surprise Creek Colony, a community in Judith Basin County, Montana.
Overnight
33°F
Mostly Clear
Mostly clear, with a low around 33. West southwest wind around 2 mph.
7-day forecast for Surprise Creek Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 33°F | Mostly Clear | 2 mph WSW | 0% |
| Wednesday | 51°F | Sunny | 5 mph N | 0% |
| Wednesday Night | 32°F | Mostly Clear | 2 to 8 mph SSW | 0% |
| Thursday | 55°F | Mostly Sunny | 8 to 14 mph WSW | 1% |
| Thursday Night | 33°F | Partly Cloudy | 10 to 15 mph WSW | 1% |
| Friday | 54°F | Sunny | 10 to 20 mph WSW | 0% |
| Friday Night | 41°F | Partly Cloudy | 16 to 29 mph WSW | 0% |
| Saturday | 60°F | Mostly Sunny | 5 to 21 mph WSW | 0% |
| Saturday Night | 42°F | Partly Cloudy | 5 to 15 mph SW | 0% |
| Sunday | 62°F | Partly Sunny | 9 to 20 mph WSW | 3% |
| Sunday Night | 39°F | Partly Cloudy | 7 to 14 mph W | 3% |
| Monday | 55°F | Mostly Sunny | 3 to 7 mph WSW | 1% |
| Monday Night | 39°F | Mostly Cloudy | 3 to 9 mph SSW | 1% |
| Tuesday | 58°F | Mostly Sunny | 9 to 14 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Surprise Creek Colony (47.171, -110.340). Updated through the day.
Growing snapshot for Surprise Creek Colony
Last spring frost
May 25
First fall frost
Sep 21
Growing season
118 days
Hardiness zone
4b
More local growing data for Surprise Creek Colony: nearby ZIP 59479 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Stanford, Mt (9.3 mi from Surprise Creek Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.