Yaak, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yaak, a community in Lincoln County, Montana.
Overnight
25°F
Mostly Cloudy
Mostly cloudy, with a low around 25. Wind around 0 mph.
7-day forecast for Yaak
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 25°F | Mostly Cloudy | 0 mph | 2% |
| Wednesday | 52°F | Mostly Sunny | 0 mph | 1% |
| Wednesday Night | 26°F | Partly Cloudy then Slight Chance Light Snow | 0 mph | 17% |
| Thursday | 44°F | Chance Rain And Snow | 0 to 3 mph SSW | 29% |
| Thursday Night | 30°F | Mostly Cloudy | 3 mph SSW | 8% |
| Friday | 48°F | Chance Light Rain | 1 to 7 mph SSW | 26% |
| Friday Night | 31°F | Chance Light Rain | 1 to 8 mph SSW | 26% |
| Saturday | 53°F | Slight Chance Light Rain | 1 mph S | 16% |
| Saturday Night | 32°F | Mostly Cloudy then Light Rain Likely | 3 mph S | 67% |
| Sunday | 52°F | Light Rain Likely | 3 to 9 mph SSW | 67% |
| Sunday Night | 32°F | Slight Chance Light Rain | 0 to 6 mph WSW | 24% |
| Monday | 51°F | Partly Sunny then Chance Light Rain | 1 mph S | 26% |
| Monday Night | 32°F | Chance Rain And Snow | 2 mph SSW | 27% |
| Tuesday | 52°F | Chance Rain And Snow | 2 mph SSW | 32% |
Forecast source: National Weather Service (api.weather.gov) for Yaak (48.830, -115.686). Updated through the day.
Growing snapshot for Yaak
Last spring frost
May 14
First fall frost
Sep 25
Growing season
132 days
Hardiness zone
6a
More local growing data for Yaak: nearby ZIP 59935 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Eureka
Fortine
Happys Inn
Indian Springs
Libby
Pioneer Junction
Rexford
Stryker
Sylvanite
Trego
Troy
West Kootenai
White Haven
Climate data from the nearest NOAA station, Troy, Mt (12.1 mi from Yaak). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.