Billings, MT Weather & Growing Conditions
Today
75°F
Sunny
Sunny, with a high near 75. East wind 2 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 2 to 8 mph E | 0% |
| Tonight | 53°F | Mostly Clear | 3 to 8 mph NNE | 1% |
| Wednesday | 86°F | Sunny | 5 to 9 mph W | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 8 mph NNW | 0% |
| Thursday | 94°F | Sunny | 6 to 9 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 6 to 12 mph N | 0% |
| Friday | 98°F | Sunny | 7 mph WSW | 0% |
| Friday Night | 64°F | Mostly Clear | 9 to 13 mph NNW | 0% |
| Saturday | 96°F | Sunny | 9 to 13 mph NW | 0% |
| Saturday Night | 65°F | Partly Cloudy | 9 to 13 mph NNE | 1% |
| Sunday | 93°F | Sunny | 7 to 10 mph N | 1% |
| Sunday Night | 64°F | Partly Cloudy | 12 to 16 mph NE | 7% |
| Monday | 90°F | Mostly Sunny | 9 to 13 mph NNE | 1% |
| Monday Night | 63°F | Partly Cloudy | 13 to 17 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Billings, MT
Last spring frost
May 5
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5a
Explore more for Billings, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Billings Wfo, Mt (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.