Whitlash, MT Weather & Growing Conditions
Today
66°F
Mostly Sunny
Mostly sunny, with a high near 66. Southeast wind 5 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Sunny | 5 to 9 mph SE | 0% |
| Tonight | 47°F | Partly Cloudy | 7 to 10 mph SSE | 0% |
| Sunday | 68°F | Sunny | 12 mph S | 0% |
| Sunday Night | 49°F | Mostly Clear | 13 mph SSE | 0% |
| Monday | 71°F | Sunny | 12 mph S | 0% |
| Monday Night | 51°F | Mostly Clear | 8 to 13 mph SSW | 0% |
| Tuesday | 71°F | Sunny | 6 mph WSW | 0% |
| Tuesday Night | 51°F | Mostly Clear | 3 to 7 mph S | 0% |
| Wednesday | 73°F | Mostly Sunny | 6 to 9 mph SW | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 6 to 10 mph SSW | 2% |
| Thursday | 71°F | Mostly Sunny | 8 mph SW | 2% |
| Thursday Night | 50°F | Partly Cloudy | 7 to 10 mph SE | 13% |
| Friday | 66°F | Mostly Sunny | 9 mph SW | 9% |
| Friday Night | 45°F | Chance Light Rain | 12 mph NW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitlash, MT
Growing season
77 days
Hardiness zone
4a
Explore more for Whitlash, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Goldbutte 7 N, Mt (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.