Ashland, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ashland, a community in Powder River County, Montana.
Overnight
44°F
Mostly Clear
Mostly clear, with a low around 44. Wind around 0 mph.
7-day forecast for Ashland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 78°F | Sunny | 0 to 6 mph NNW | 0% |
| Tuesday Night | 50°F | Mostly Clear | 0 to 7 mph ENE | 2% |
| Wednesday | 88°F | Sunny | 1 to 5 mph SW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 97°F | Sunny | 0 to 3 mph WSW | 0% |
| Thursday Night | 60°F | Mostly Clear | 0 to 6 mph N | 0% |
| Friday | 102°F | Sunny | 0 to 3 mph SW | 0% |
| Friday Night | 63°F | Mostly Clear | 1 to 6 mph N | 0% |
| Saturday | 99°F | Sunny | 1 to 8 mph NW | 0% |
| Saturday Night | 64°F | Mostly Clear | 0 to 7 mph ENE | 0% |
| Sunday | 97°F | Mostly Sunny | 1 to 7 mph NE | 0% |
| Sunday Night | 64°F | Partly Cloudy | 1 to 7 mph NE | 10% |
| Monday | 95°F | Mostly Sunny | 1 to 8 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Ashland (45.598, -106.297). Updated through the day.
Growing snapshot for Ashland
Last spring frost
May 25
First fall frost
Sep 19
Growing season
115 days
Hardiness zone
4b
More local growing data for Ashland: nearby ZIP 59003 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sonnette 7 Sw, Mt (18.1 mi from Ashland). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.