Charlos Heights, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Charlos Heights, a community in Ravalli County, Montana.
Today
80°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 80. East northeast wind 2 to 9 mph, with gusts as high as 20 mph.
7-day forecast for Charlos Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Areas Of Smoke | 2 to 9 mph ENE | 0% |
| Tonight | 50°F | Areas Of Smoke | 3 to 9 mph S | 0% |
| Wednesday | 86°F | Patchy Smoke | 7 mph SW | 0% |
| Wednesday Night | 53°F | Patchy Smoke then Mostly Clear | 3 to 7 mph SW | 0% |
| Thursday | 93°F | Sunny | 3 to 8 mph SW | 0% |
| Thursday Night | 57°F | Mostly Clear | 3 to 9 mph SW | 0% |
| Friday | 95°F | Sunny | 3 to 13 mph SW | 0% |
| Friday Night | 57°F | Mostly Clear | 6 to 14 mph W | 0% |
| Saturday | 92°F | Sunny | 5 to 12 mph SW | 0% |
| Saturday Night | 56°F | Mostly Clear | 5 to 12 mph W | 0% |
| Sunday | 90°F | Sunny | 3 to 9 mph WSW | 0% |
| Sunday Night | 56°F | Mostly Clear | 3 to 12 mph WNW | 0% |
| Monday | 90°F | Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 55°F | Mostly Clear | 3 to 9 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Charlos Heights (46.135, -114.189). Updated through the day.
Growing snapshot for Charlos Heights
Last spring frost
May 21
First fall frost
Sep 22
Growing season
122 days
Hardiness zone
5b
More local growing data for Charlos Heights: nearby ZIP 59840 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hamilton, Mt (6.3 mi from Charlos Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.