Ashland, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ashland, a community in Powder River County, Montana.
This Afternoon
85°F
Sunny
Sunny. High near 85, with temperatures falling to around 83 in the afternoon. North wind 5 to 8 mph.
7-day forecast for Ashland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Sunny | 5 to 8 mph N | 11% |
| Tonight | 57°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph WNW | 84% |
| Saturday | 67°F | Areas Of Fog | 1 to 6 mph N | 90% |
| Saturday Night | 53°F | Showers And Thunderstorms | 5 mph ENE | 89% |
| Sunday | 65°F | Rain Showers | 5 mph NNW | 80% |
| Sunday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 2 mph N | 34% |
| Monday | 73°F | Partly Sunny | 0 to 3 mph SE | 4% |
| Monday Night | 49°F | Mostly Clear | 5 mph SE | 0% |
| Tuesday | 81°F | Sunny | 2 mph SE | 1% |
| Tuesday Night | 52°F | Partly Cloudy | 1 mph SE | 6% |
| Wednesday | 82°F | Mostly Sunny | 0 to 3 mph S | 10% |
| Wednesday Night | 52°F | Mostly Clear | 1 mph ESE | 5% |
| Thursday | 84°F | Sunny | 0 to 3 mph SSE | 2% |
| Thursday Night | 53°F | Partly Cloudy | 2 mph SE | 1% |
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 Sep 18, 2026.