Moccasin, MT Weather & Growing Conditions
This Afternoon
54°F
Mostly Sunny
Mostly sunny. High near 54, with temperatures falling to around 45 in the afternoon. South southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Mostly Sunny | 6 mph SSE | 0% |
| Tonight | 29°F | Partly Cloudy | 2 to 9 mph SW | 0% |
| Wednesday | 47°F | Mostly Sunny | 3 mph NNW | 0% |
| Wednesday Night | 28°F | Patchy Fog then Mostly Clear | 1 to 9 mph S | 0% |
| Thursday | 55°F | Mostly Sunny | 2 to 9 mph WSW | 1% |
| Thursday Night | 31°F | Partly Cloudy | 2 to 10 mph WSW | 1% |
| Friday | 54°F | Sunny | 9 to 14 mph SW | 1% |
| Friday Night | 36°F | Partly Cloudy | 9 to 17 mph WSW | 6% |
| Saturday | 52°F | Mostly Sunny | 5 to 17 mph WSW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 5 to 14 mph SW | 0% |
| Sunday | 63°F | Mostly Sunny | 8 to 15 mph SSW | 0% |
| Sunday Night | 36°F | Partly Cloudy | 6 to 10 mph WSW | 0% |
| Monday | 55°F | Partly Sunny | 7 mph WSW | 2% |
| Monday Night | 36°F | Mostly Cloudy | 6 to 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Moccasin, MT
Last spring frost
May 28
First fall frost
Sep 20
Growing season
112 days
Hardiness zone
4b
Explore more for Moccasin, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Moccasin Exp Stn, Mt (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.