Whitlash, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitlash, a community in Liberty County, Montana.
Overnight
42°F
Mostly Clear
Mostly clear, with a low around 42. Southwest wind around 3 mph.
7-day forecast for Whitlash
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Mostly Clear | 3 mph SW | 0% |
| Tuesday | 71°F | Sunny | 3 to 7 mph WSW | 1% |
| Tuesday Night | 52°F | Mostly Clear | 3 to 9 mph SSW | 1% |
| Wednesday | 77°F | Mostly Sunny | 9 mph W | 0% |
| Wednesday Night | 55°F | Mostly Clear | 7 mph SSE | 0% |
| Thursday | 82°F | Sunny | 7 to 12 mph NW | 0% |
| Thursday Night | 56°F | Mostly Clear | 6 to 9 mph ENE | 0% |
| Friday | 86°F | Sunny | 3 to 16 mph SSE | 0% |
| Friday Night | 57°F | Mostly Clear | 10 mph NNW | 1% |
| Saturday | 83°F | Sunny | 9 mph NW | 1% |
| Saturday Night | 57°F | Partly Cloudy | 10 mph NNE | 3% |
| Sunday | 78°F | Mostly Sunny | 9 mph NNW | 1% |
| Sunday Night | 55°F | Partly Cloudy | 10 mph NNE | 12% |
| Monday | 77°F | Mostly Sunny | 8 mph NNE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Whitlash (48.909, -111.252). Updated through the day.
Growing snapshot for Whitlash
Growing season
77 days
Hardiness zone
4a
More local growing data for Whitlash: nearby ZIP 59545 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Goldbutte 7 N, Mt (8.5 mi from Whitlash). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.