Frazer, MT Weather & Growing Conditions
Today
49°F
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 49, with temperatures falling to around 42 in the afternoon. North northwest wind 1 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Patchy Fog then Sunny | 1 to 5 mph NNW | 0% |
| Tonight | 27°F | Partly Cloudy | 6 mph ENE | 0% |
| Thursday | 47°F | Partly Sunny | 3 to 9 mph SSE | 0% |
| Thursday Night | 32°F | Partly Cloudy | 3 to 10 mph WSW | 0% |
| Friday | 48°F | Sunny | 6 to 12 mph WSW | 0% |
| Friday Night | 34°F | Partly Cloudy | 6 to 14 mph WSW | 0% |
| Saturday | 52°F | Sunny | 5 to 15 mph W | 0% |
| Saturday Night | 32°F | Partly Cloudy | 7 mph SSW | 0% |
| Sunday | 58°F | Mostly Sunny | 7 to 10 mph SW | 0% |
| Sunday Night | 37°F | Partly Cloudy | 8 to 16 mph W | 0% |
| Monday | 52°F | Mostly Sunny | 5 to 14 mph W | 0% |
| Monday Night | 33°F | Partly Cloudy | 7 mph SW | 1% |
| Tuesday | 54°F | Mostly Sunny | 6 to 9 mph SSW | 1% |
| Tuesday Night | 35°F | Partly Cloudy | 6 mph WSW | 1% |
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 Nov 4, 2026.