Hall, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hall, a community in Granite County, Montana.
Overnight
44°F
Areas Of Fog
Areas of fog and a chance of showers and thunderstorms before 3am, then rain and areas of fog. Cloudy, with a low around 44. Wind around 0 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Hall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Areas Of Fog | 0 mph | 86% |
| Saturday | 64°F | Areas Of Fog | 1 mph NE | 82% |
| Saturday Night | 37°F | Partly Cloudy then Areas Of Fog | 1 mph E | 5% |
| Sunday | 72°F | Areas Of Fog then Mostly Sunny | 0 mph | 0% |
| Sunday Night | 38°F | Mostly Clear then Patchy Fog | 1 mph SSW | 0% |
| Monday | 75°F | Patchy Fog then Sunny | 1 mph NW | 0% |
| Monday Night | 40°F | Mostly Clear | 1 mph SW | 0% |
| Tuesday | 75°F | Sunny | 1 mph NNW | 0% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph WSW | 4% |
| Wednesday | 76°F | Sunny | 0 to 3 mph WNW | 3% |
| Wednesday Night | 41°F | Mostly Clear | 1 mph SSW | 3% |
| Thursday | 77°F | Sunny | 2 mph SSE | 3% |
| Thursday Night | 41°F | Partly Cloudy | 2 mph S | 5% |
| Friday | 75°F | Mostly Sunny | 3 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Hall (46.587, -113.197). Updated through the day.
Growing snapshot for Hall
Growing season
80 days
Hardiness zone
5a
More local growing data for Hall: nearby ZIP 59837 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Drummond Aviation, Mt (8.8 mi from Hall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.