Billings, MT Weather & Growing Conditions
Today
57°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 57. North wind around 16 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 57°F | Showers And Thunderstorms | 16 mph N | 98% |
| Tonight | 49°F | Showers And Thunderstorms | 15 mph N | 91% |
| Sunday | 62°F | Rain Showers Likely | 8 to 13 mph NNW | 74% |
| Sunday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 7 mph ESE | 17% |
| Monday | 71°F | Mostly Sunny | 3 to 7 mph S | 0% |
| Monday Night | 48°F | Mostly Clear | 3 to 8 mph SSW | 0% |
| Tuesday | 77°F | Sunny | 8 mph SW | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 6 mph SE | 1% |
| Wednesday | 78°F | Mostly Sunny | 7 mph SW | 4% |
| Wednesday Night | 52°F | Mostly Clear | 5 to 8 mph SSW | 5% |
| Thursday | 79°F | Sunny | 10 mph SW | 0% |
| Thursday Night | 52°F | Mostly Clear | 7 mph SSE | 1% |
| Friday | 79°F | Mostly Sunny | 7 to 10 mph SSW | 1% |
| Friday Night | 51°F | Partly Cloudy | 9 mph SW | 12% |
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 Sep 19, 2026.