Richey, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Richey, a town in Dawson County, Montana.
Overnight
42°F
Mostly Clear
Mostly clear, with a low around 42. Southwest wind around 8 mph.
7-day forecast for Richey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Mostly Clear | 8 mph SW | 0% |
| Tuesday | 72°F | Sunny | 8 to 16 mph W | 0% |
| Tuesday Night | 50°F | Mostly Clear | 3 to 10 mph SW | 1% |
| Wednesday | 82°F | Partly Sunny | 8 to 13 mph WSW | 0% |
| Wednesday Night | 54°F | Partly Cloudy | 3 to 10 mph SW | 0% |
| Thursday | 88°F | Sunny | 3 to 8 mph W | 0% |
| Thursday Night | 56°F | Mostly Clear | 6 to 9 mph NNE | 0% |
| Friday | 88°F | Sunny | 7 mph E | 0% |
| Friday Night | 58°F | Mostly Clear | 10 mph ENE | 0% |
| Saturday | 88°F | Sunny | 7 to 10 mph ENE | 0% |
| Saturday Night | 59°F | Mostly Clear | 10 mph NE | 1% |
| Sunday | 88°F | Mostly Sunny | 9 to 14 mph ENE | 2% |
| Sunday Night | 58°F | Partly Cloudy | 13 mph ENE | 12% |
| Monday | 84°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 12 mph ENE | 19% |
Forecast source: National Weather Service (api.weather.gov) for Richey (47.644, -105.070). Updated through the day.
Growing snapshot for Richey
Last spring frost
May 16
First fall frost
Sep 22
Growing season
129 days
Hardiness zone
4a
More local growing data for Richey: nearby ZIP 59259 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vida 6 Ne, Mt (18.6 mi from Richey). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.