Frazer, MT Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 10 to 15 mph WNW | 0% |
| Tonight | 50°F | Mostly Clear | 3 to 12 mph WSW | 1% |
| Wednesday | 82°F | Partly Sunny | 8 to 16 mph W | 0% |
| Wednesday Night | 54°F | Partly Cloudy | 3 to 14 mph WNW | 1% |
| Thursday | 87°F | Sunny | 3 to 12 mph WNW | 0% |
| Thursday Night | 55°F | Mostly Clear | 12 mph N | 0% |
| Friday | 86°F | Sunny | 9 mph E | 0% |
| Friday Night | 56°F | Mostly Clear | 7 to 13 mph NE | 0% |
| Saturday | 86°F | Sunny | 13 mph ENE | 0% |
| Saturday Night | 58°F | Partly Cloudy | 9 to 15 mph NE | 1% |
| Sunday | 85°F | Mostly Sunny | 15 mph ENE | 3% |
| Sunday Night | 57°F | Partly Cloudy | 12 to 16 mph NE | 14% |
| Monday | 81°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 15 mph ENE | 24% |
| Monday Night | 56°F | Partly Cloudy then Chance Showers And Thunderstorms | 16 mph ENE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Frazer, MT
Last spring frost
May 8
First fall frost
Sep 28
Growing season
143 days
Hardiness zone
4a
Explore more for Frazer, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Wolf Pt, Mt (18.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.