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
40°F
Mostly Clear
Mostly clear. Low around 40, with temperatures rising to around 43 overnight. Southwest wind around 5 mph.
7-day forecast for Surprise Creek Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 40°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 75°F | Sunny | 2 to 8 mph NE | 0% |
| Tuesday Night | 47°F | Mostly Clear | 8 mph SW | 1% |
| Wednesday | 83°F | Sunny | 7 to 15 mph W | 0% |
| Wednesday Night | 52°F | Mostly Clear | 5 to 12 mph W | 0% |
| Thursday | 90°F | Sunny | 7 to 16 mph W | 0% |
| Thursday Night | 57°F | Mostly Clear | 6 to 14 mph W | 0% |
| Friday | 95°F | Sunny | 5 to 20 mph W | 0% |
| Friday Night | 59°F | Mostly Clear | 9 to 16 mph W | 0% |
| Saturday | 93°F | Sunny | 14 to 17 mph W | 0% |
| Saturday Night | 59°F | Mostly Clear | 8 to 13 mph W | 0% |
| Sunday | 90°F | Sunny | 8 to 13 mph NW | 1% |
| Sunday Night | 56°F | Partly Cloudy | 5 to 13 mph WNW | 5% |
| Monday | 87°F | Sunny | 5 to 12 mph NNW | 12% |
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 Aug 4, 2026.