Biddle, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Biddle, a community in Powder River County, Montana.
This Afternoon
52°F
Sunny
Sunny. High near 52, with temperatures falling to around 43 in the afternoon. North northwest wind around 6 mph.
7-day forecast for Biddle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Sunny | 6 mph NNW | 0% |
| Tonight | 24°F | Mostly Clear then Patchy Fog | 5 mph SSE | 0% |
| Wednesday | 54°F | Patchy Fog then Mostly Sunny | 2 to 6 mph NW | 0% |
| Wednesday Night | 25°F | Patchy Fog | 3 mph S | 0% |
| Thursday | 61°F | Mostly Sunny | 5 mph SSE | 0% |
| Thursday Night | 31°F | Partly Cloudy | 5 mph SSW | 0% |
| Friday | 56°F | Sunny | 5 mph WSW | 1% |
| Friday Night | 32°F | Mostly Clear | 5 mph SSW | 4% |
| Saturday | 60°F | Sunny | 2 to 8 mph WSW | 2% |
| Saturday Night | 32°F | Mostly Clear | 2 to 7 mph SSW | 0% |
| Sunday | 68°F | Sunny | 1 to 8 mph S | 0% |
| Sunday Night | 37°F | Mostly Clear | 3 mph WSW | 0% |
| Monday | 61°F | Mostly Sunny | 3 mph WNW | 0% |
| Monday Night | 34°F | Partly Cloudy | 3 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Biddle (45.105, -105.312). Updated through the day.
Growing snapshot for Biddle
Last spring frost
May 14
First fall frost
Sep 28
Growing season
134 days
Hardiness zone
4b
More local growing data for Biddle: nearby ZIP 59314 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Biddle 8 Sw, Mt (2.8 mi from Biddle). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.