Piltzville, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Piltzville, a community in Missoula County, Montana.
Overnight
46°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 46. East wind around 2 mph.
7-day forecast for Piltzville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Patchy Smoke | 2 mph E | 0% |
| Tuesday | 83°F | Patchy Smoke | 1 to 5 mph NE | 0% |
| Tuesday Night | 51°F | Mostly Clear | 0 to 6 mph E | 0% |
| Wednesday | 88°F | Sunny then Patchy Smoke | 1 to 5 mph WSW | 0% |
| Wednesday Night | 54°F | Clear | 1 to 5 mph S | 0% |
| Thursday | 95°F | Sunny | 1 to 5 mph SSW | 0% |
| Thursday Night | 58°F | Clear | 5 mph SW | 0% |
| Friday | 97°F | Sunny | 1 to 6 mph SW | 0% |
| Friday Night | 59°F | Mostly Clear | 3 to 14 mph WSW | 0% |
| Saturday | 94°F | Sunny | 2 to 7 mph SW | 0% |
| Saturday Night | 58°F | Mostly Clear | 2 to 10 mph W | 0% |
| Sunday | 91°F | Sunny | 1 to 6 mph SSW | 0% |
| Sunday Night | 57°F | Mostly Clear | 1 to 8 mph NNE | 0% |
| Monday | 90°F | Sunny | 0 to 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Piltzville (46.855, -113.853). Updated through the day.
Growing snapshot for Piltzville
Last spring frost
May 10
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
5b
More local growing data for Piltzville: nearby ZIP 59851 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Alberton
Arlee
Bonner-West Riverside
Condon
Cyr
East Missoula
Evaro
Frenchtown
Huson
Lolo
Missoula
Orchard Homes
Potomac
Seeley Lake
Turah
Twin Creeks
Wye
Climate data from the nearest NOAA station, Missoula 2 Ne, Mt (4.7 mi from Piltzville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.