Philipsburg, MT Weather & Growing Conditions
Today
71°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 71. North northwest wind 0 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Patchy Smoke | 0 to 7 mph NNW | 0% |
| Tonight | 44°F | Patchy Smoke | 0 to 7 mph WNW | 0% |
| Wednesday | 76°F | Sunny then Patchy Smoke | 0 to 6 mph WSW | 0% |
| Wednesday Night | 47°F | Patchy Smoke then Clear | 2 to 7 mph WSW | 0% |
| Thursday | 82°F | Sunny | 0 to 8 mph W | 0% |
| Thursday Night | 53°F | Clear | 3 to 9 mph WSW | 0% |
| Friday | 85°F | Sunny | 1 to 13 mph SW | 0% |
| Friday Night | 52°F | Mostly Clear | 3 to 15 mph WSW | 0% |
| Saturday | 83°F | Sunny | 1 to 12 mph W | 0% |
| Saturday Night | 52°F | Mostly Clear | 1 to 13 mph W | 0% |
| Sunday | 81°F | Sunny | 0 to 8 mph WNW | 1% |
| Sunday Night | 50°F | Mostly Clear | 0 to 10 mph NNW | 0% |
| Monday | 80°F | Sunny | 0 to 7 mph NNW | 0% |
| Monday Night | 50°F | Mostly Clear | 0 to 9 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Philipsburg, MT
Growing season
65 days
Hardiness zone
5a
Explore more for Philipsburg, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Phillipsburg Rs, Mt (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.