Billings, MT Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. East wind 3 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 3 to 10 mph E | 0% |
| Tonight | 51°F | Mostly Clear | 5 to 10 mph ESE | 2% |
| Wednesday | 85°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 9 mph SSE | 0% |
| Thursday | 93°F | Sunny | 6 to 10 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 6 to 12 mph E | 0% |
| Friday | 98°F | Sunny | 5 to 8 mph W | 0% |
| Friday Night | 64°F | Mostly Clear | 10 mph W | 0% |
| Saturday | 95°F | Sunny | 13 mph WNW | 0% |
| Saturday Night | 64°F | Mostly Clear | 6 to 12 mph NE | 0% |
| Sunday | 93°F | Sunny | 7 to 10 mph NNW | 1% |
| Sunday Night | 64°F | Partly Cloudy | 12 mph ENE | 7% |
| Monday | 90°F | Mostly Sunny | 7 to 13 mph N | 1% |
| Monday Night | 63°F | Partly Cloudy | 10 to 17 mph ENE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Billings, MT
Last spring frost
May 10
First fall frost
Oct 1
Growing season
142 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 Wtp, Mt (13.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.