Fox Lake, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fox Lake, a community in Richland County, Montana.
Tonight
25°F
Partly Cloudy
Partly cloudy. Low around 25, with temperatures rising to around 29 overnight. Wind around 0 mph.
7-day forecast for Fox Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 25°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 52°F | Mostly Sunny | 0 to 7 mph NW | 0% |
| Wednesday Night | 25°F | Mostly Cloudy | 2 mph NNW | 0% |
| Thursday | 52°F | Mostly Sunny | 0 to 8 mph SSE | 0% |
| Thursday Night | 29°F | Partly Cloudy | 6 mph SW | 0% |
| Friday | 54°F | Sunny | 5 to 12 mph WSW | 1% |
| Friday Night | 33°F | Partly Cloudy | 6 to 12 mph WSW | 6% |
| Saturday | 56°F | Sunny | 8 to 17 mph W | 6% |
| Saturday Night | 30°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Sunday | 62°F | Mostly Sunny | 5 to 12 mph SW | 1% |
| Sunday Night | 37°F | Partly Cloudy | 9 to 14 mph W | 1% |
| Monday | 55°F | Sunny | 5 to 12 mph W | 1% |
| Monday Night | 32°F | Partly Cloudy | 5 mph WSW | 2% |
| Tuesday | 58°F | Mostly Sunny | 2 to 9 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Fox Lake (47.686, -104.631). Updated through the day.
Growing snapshot for Fox Lake
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
More local growing data for Fox Lake: nearby ZIP 59243 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sidney, Mt (24.8 mi from Fox Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.