Norris, MT Weather & Growing Conditions
Overnight
29°F
Mostly Cloudy
Mostly cloudy, with a low around 29. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 29°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 45°F | Mostly Sunny | 1 mph NNE | 0% |
| Wednesday Night | 29°F | Mostly Clear | 0 to 10 mph SSW | 0% |
| Thursday | 48°F | Partly Sunny then Chance Light Rain | 1 to 13 mph SSW | 26% |
| Thursday Night | 29°F | Chance Light Rain then Partly Cloudy | 1 to 7 mph SSW | 26% |
| Friday | 48°F | Sunny | 7 to 18 mph SSW | 0% |
| Friday Night | 34°F | Partly Cloudy | 12 to 22 mph SSW | 0% |
| Saturday | 55°F | Sunny | 1 to 13 mph SSW | 0% |
| Saturday Night | 37°F | Partly Cloudy | 1 to 16 mph SSW | 0% |
| Sunday | 58°F | Mostly Sunny | 14 to 26 mph SSW | 2% |
| Sunday Night | 36°F | Partly Cloudy | 1 to 17 mph SSW | 2% |
| Monday | 54°F | Mostly Sunny | 1 mph SSW | 1% |
| Monday Night | 37°F | Mostly Cloudy | 0 to 7 mph SSW | 1% |
| Tuesday | 55°F | Mostly Sunny | 3 to 12 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Norris, MT
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
5a
Explore more for Norris, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Norris Madison Pwr House, Mt (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.