Norris, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Norris, a community in Madison County, Montana.
Overnight
29°F
Mostly Cloudy
Mostly cloudy, with a low around 29. South wind around 1 mph.
7-day forecast for Norris
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 29°F | Mostly Cloudy | 1 mph S | 0% |
| Wednesday | 45°F | Mostly Sunny | 0 mph | 0% |
| Wednesday Night | 29°F | Mostly Clear | 0 to 16 mph SSW | 0% |
| Thursday | 47°F | Partly Sunny then Chance Light Rain | 2 to 20 mph SSW | 26% |
| Thursday Night | 28°F | Chance Light Rain then Partly Cloudy | 1 to 10 mph SSW | 26% |
| Friday | 47°F | Sunny | 10 to 26 mph SSW | 0% |
| Friday Night | 33°F | Partly Cloudy | 13 to 23 mph SSW | 0% |
| Saturday | 54°F | Sunny | 2 to 18 mph SSW | 0% |
| Saturday Night | 37°F | Partly Cloudy | 2 to 21 mph SSW | 0% |
| Sunday | 57°F | Mostly Sunny | 14 to 33 mph SSW | 2% |
| Sunday Night | 36°F | Partly Cloudy | 3 to 17 mph SSW | 2% |
| Monday | 54°F | Mostly Sunny | 0 to 3 mph WSW | 1% |
| Monday Night | 37°F | Mostly Cloudy | 0 to 9 mph W | 1% |
| Tuesday | 55°F | Mostly Sunny | 5 to 16 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Norris (45.573, -111.691). Updated through the day.
Growing snapshot for Norris
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
5a
More local growing data for Norris: nearby ZIP 59745 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Alder
Big Sky
Brandon
Ennis
Harrison
Jeffers
Mammoth
McAllister
Pony
Sheridan
Silver Star
Twin Bridges
Virginia City
Climate data from the nearest NOAA station, Norris Madison Pwr House, Mt (7.5 mi from Norris). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.