Highwood, MT Weather & Growing Conditions
Overnight
44°F
Mostly Clear
Mostly clear, with a low around 44. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Clear | 6 mph S | 0% |
| Tuesday | 75°F | Sunny | 2 to 6 mph NW | 0% |
| Tuesday Night | 53°F | Mostly Clear | 5 to 9 mph SE | 1% |
| Wednesday | 82°F | Sunny | 9 mph WSW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 8 mph S | 0% |
| Thursday | 90°F | Sunny | 8 to 13 mph WSW | 0% |
| Thursday Night | 61°F | Mostly Clear | 8 mph ESE | 0% |
| Friday | 92°F | Sunny | 5 to 15 mph WSW | 0% |
| Friday Night | 63°F | Mostly Clear | 12 mph WSW | 0% |
| Saturday | 90°F | Sunny | 12 mph W | 0% |
| Saturday Night | 63°F | Mostly Clear | 9 mph SE | 1% |
| Sunday | 87°F | Sunny | 8 mph WNW | 0% |
| Sunday Night | 61°F | Partly Cloudy | 9 mph ENE | 5% |
| Monday | 85°F | Sunny | 8 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Highwood, MT
Last spring frost
May 7
First fall frost
Oct 2
Growing season
149 days
Hardiness zone
4b
Explore more for Highwood, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Highwood 7 Ne, Mt (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.