Whitefish, MT Weather & Growing Conditions
Tonight
24°F
Mostly Cloudy
Mostly cloudy, with a low around 24. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 24°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 45°F | Mostly Sunny | 2 mph SE | 0% |
| Wednesday Night | 24°F | Mostly Clear | 0 mph | 0% |
| Thursday | 43°F | Partly Sunny | 0 to 3 mph SSW | 10% |
| Thursday Night | 27°F | Mostly Cloudy | 3 mph S | 9% |
| Friday | 47°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 6 mph SSW | 19% |
| Friday Night | 29°F | Slight Chance Light Rain | 1 to 5 mph SSW | 19% |
| Saturday | 51°F | Partly Sunny | 2 mph S | 8% |
| Saturday Night | 30°F | Mostly Cloudy then Chance Light Rain | 2 mph SSE | 35% |
| Sunday | 53°F | Chance Light Rain | 2 to 10 mph SSW | 35% |
| Sunday Night | 30°F | Slight Chance Light Rain | 1 to 7 mph SW | 23% |
| Monday | 49°F | Partly Sunny then Slight Chance Light Rain | 1 mph S | 18% |
| Monday Night | 30°F | Slight Chance Light Rain | 1 mph SSW | 22% |
| Tuesday | 51°F | Slight Chance Light Rain | 2 mph SSW | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitefish, MT
Last spring frost
May 16
First fall frost
Sep 25
Growing season
129 days
Hardiness zone
5a
Explore more for Whitefish, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Whitefish, Mt (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.