Fox Lake, MT Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 10 to 17 mph W | 0% |
| Tonight | 49°F | Mostly Clear | 5 to 13 mph W | 1% |
| Wednesday | 82°F | Partly Sunny | 9 to 14 mph WSW | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 3 to 13 mph SW | 0% |
| Thursday | 88°F | Sunny | 3 to 10 mph W | 0% |
| Thursday Night | 55°F | Mostly Clear | 6 to 10 mph N | 0% |
| Friday | 87°F | Sunny | 5 to 8 mph ENE | 0% |
| Friday Night | 57°F | Mostly Clear | 10 mph ENE | 1% |
| Saturday | 88°F | Sunny | 8 to 12 mph ENE | 0% |
| Saturday Night | 57°F | Mostly Clear | 8 to 12 mph NE | 2% |
| Sunday | 87°F | Partly Sunny | 9 to 14 mph ENE | 3% |
| Sunday Night | 57°F | Partly Cloudy | 10 to 14 mph ENE | 14% |
| Monday | 83°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 to 14 mph ENE | 18% |
| Monday Night | 56°F | Slight Chance Showers And Thunderstorms | 10 to 14 mph E | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fox Lake, MT
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
Explore more for Fox Lake, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Sidney, Mt (24.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.