Frazer, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frazer, a community in Mccone County, Montana.
This Afternoon
80°F
Sunny
Sunny, with a high near 80. North wind around 7 mph.
7-day forecast for Frazer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Sunny | 7 mph N | 1% |
| Tonight | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 9 to 13 mph NE | 20% |
| Saturday | 69°F | Chance Rain Showers | 12 to 15 mph ENE | 39% |
| Saturday Night | 51°F | Rain Showers Likely | 13 mph ENE | 60% |
| Sunday | 65°F | Rain Showers Likely | 13 mph E | 58% |
| Sunday Night | 48°F | Mostly Cloudy | 7 to 12 mph ESE | 5% |
| Monday | 73°F | Mostly Sunny | 7 to 14 mph SE | 2% |
| Monday Night | 51°F | Mostly Clear | 8 to 13 mph SE | 0% |
| Tuesday | 80°F | Sunny | 8 mph SE | 0% |
| Tuesday Night | 52°F | Mostly Clear | 3 to 7 mph ESE | 1% |
| Wednesday | 81°F | Sunny | 3 to 7 mph SSE | 6% |
| Wednesday Night | 53°F | Mostly Clear | 3 mph ESE | 5% |
| Thursday | 83°F | Sunny | 2 to 8 mph ESE | 2% |
| Thursday Night | 54°F | Mostly Clear | 7 mph ESE | 4% |
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 Sep 18, 2026.