Frazer, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frazer, a community in Mccone County, Montana.
Tonight
25°F
Patchy Fog
Patchy fog after 8pm. Partly cloudy. Low around 25, with temperatures rising to around 29 overnight. East northeast wind around 2 mph.
7-day forecast for Frazer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 25°F | Patchy Fog | 2 mph ENE | 0% |
| Wednesday | 48°F | Patchy Fog then Mostly Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 27°F | Mostly Cloudy | 2 mph SSW | 0% |
| Thursday | 52°F | Mostly Sunny | 2 to 7 mph SSE | 0% |
| Thursday Night | 30°F | Partly Cloudy | 2 to 6 mph WSW | 0% |
| Friday | 53°F | Sunny | 5 to 10 mph WSW | 4% |
| Friday Night | 34°F | Partly Cloudy | 7 to 12 mph WSW | 5% |
| Saturday | 56°F | Sunny | 5 to 15 mph W | 3% |
| Saturday Night | 31°F | Mostly Clear | 5 mph SSW | 0% |
| Sunday | 63°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Sunday Night | 37°F | Partly Cloudy | 8 to 15 mph W | 0% |
| Monday | 54°F | Mostly Sunny | 3 to 12 mph W | 1% |
| Monday Night | 31°F | Partly Cloudy | 3 mph SSW | 1% |
| Tuesday | 57°F | Mostly Sunny | 3 to 8 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Frazer (48.049, -106.049). Updated through the day.
Growing snapshot for Frazer
Last spring frost
May 8
First fall frost
Oct 1
Growing season
145 days
Hardiness zone
4a
More local growing data for Frazer: nearby ZIP 59223 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ft Peck Pwr Plt, Mt (11.7 mi from Frazer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.