Broadus, MT Weather & Growing Conditions
Today
74°F
Patchy Smoke then Sunny
Patchy smoke before noon. Sunny. High near 74, with temperatures falling to around 72 in the afternoon. West northwest wind 1 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Patchy Smoke then Sunny | 1 to 7 mph WNW | 0% |
| Tonight | 51°F | Mostly Clear | 3 to 7 mph ENE | 9% |
| Wednesday | 83°F | Sunny | 5 mph SW | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 mph E | 0% |
| Thursday | 90°F | Sunny | 3 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 6 mph ENE | 0% |
| Friday | 96°F | Sunny | 5 mph S | 0% |
| Friday Night | 64°F | Mostly Clear | 9 mph E | 0% |
| Saturday | 94°F | Sunny | 5 to 10 mph WNW | 0% |
| Saturday Night | 64°F | Mostly Clear | 6 to 10 mph ENE | 3% |
| Sunday | 94°F | Mostly Sunny | 6 to 10 mph ENE | 3% |
| Sunday Night | 64°F | Partly Cloudy | 7 to 12 mph ENE | 14% |
| Monday | 91°F | Mostly Sunny | 6 to 10 mph E | 6% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 12 mph E | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Broadus, MT
Last spring frost
May 16
First fall frost
Sep 28
Growing season
135 days
Hardiness zone
4b
Explore more for Broadus, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Broadus, Mt (17.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.