Pryor, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pryor, a community in Big Horn County, Montana.
Today
73°F
Patchy Smoke
Patchy smoke. Sunny, with a high near 73. East wind 3 to 13 mph.
7-day forecast for Pryor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Smoke | 3 to 13 mph E | 0% |
| Tonight | 52°F | Patchy Smoke | 5 to 13 mph ESE | 5% |
| Wednesday | 83°F | Sunny | 5 to 9 mph W | 0% |
| Wednesday Night | 56°F | Mostly Clear | 7 mph SSE | 0% |
| Thursday | 92°F | Sunny | 3 to 9 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph ESE | 0% |
| Friday | 96°F | Sunny | 3 to 9 mph WSW | 0% |
| Friday Night | 63°F | Mostly Clear | 7 to 10 mph SW | 0% |
| Saturday | 93°F | Sunny | 6 to 12 mph WNW | 0% |
| Saturday Night | 63°F | Mostly Clear | 5 to 12 mph E | 0% |
| Sunday | 91°F | Sunny | 5 to 10 mph NNW | 2% |
| Sunday Night | 62°F | Partly Cloudy | 7 to 12 mph ENE | 7% |
| Monday | 89°F | Mostly Sunny | 6 to 12 mph N | 2% |
| Monday Night | 62°F | Partly Cloudy | 8 to 15 mph E | 13% |
Forecast source: National Weather Service (api.weather.gov) for Pryor (45.411, -108.530). Updated through the day.
Growing snapshot for Pryor
Last spring frost
May 14
First fall frost
Sep 24
Growing season
129 days
Hardiness zone
5a
More local growing data for Pryor: nearby ZIP 59066 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bridger 2 N, Mt (19.4 mi from Pryor). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.