Crow Agency, MT Weather & Growing Conditions
Today
79°F
Patchy Smoke then Sunny
Patchy smoke before noon. Sunny. High near 79, with temperatures falling to around 77 in the afternoon. East northeast wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Patchy Smoke then Sunny | 2 to 7 mph ENE | 0% |
| Tonight | 50°F | Mostly Clear | 7 mph E | 5% |
| Wednesday | 87°F | Sunny | 3 to 8 mph W | 0% |
| Wednesday Night | 53°F | Mostly Clear | 3 to 7 mph SE | 0% |
| Thursday | 96°F | Sunny | 3 to 9 mph WSW | 0% |
| Thursday Night | 58°F | Mostly Clear | 3 to 8 mph E | 0% |
| Friday | 100°F | Sunny | 3 to 7 mph SW | 0% |
| Friday Night | 61°F | Mostly Clear | 8 mph SE | 0% |
| Saturday | 97°F | Sunny | 5 to 12 mph WNW | 0% |
| Saturday Night | 62°F | Partly Cloudy | 6 to 9 mph E | 0% |
| Sunday | 96°F | Mostly Sunny | 3 to 10 mph N | 0% |
| Sunday Night | 62°F | Partly Cloudy | 5 to 9 mph ENE | 5% |
| Monday | 94°F | Mostly Sunny | 3 to 13 mph NE | 2% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms | 8 to 12 mph ENE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crow Agency, MT
Last spring frost
May 13
First fall frost
Sep 29
Growing season
135 days
Hardiness zone
4b
Explore more for Crow Agency, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Hardin, Mt (19.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.