Ayers Ranch Colony, MT Weather & Growing Conditions
This Afternoon
71°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy. High near 71, with temperatures falling to around 67 in the afternoon. North northeast wind around 9 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Slight Chance Showers And Thunderstorms | 9 mph NNE | 20% |
| Tonight | 47°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 6 to 9 mph N | 78% |
| Saturday | 53°F | Showers And Thunderstorms | 8 to 13 mph N | 89% |
| Saturday Night | 44°F | Rain | 5 to 9 mph NNW | 80% |
| Sunday | 57°F | Light Rain Likely | 7 mph NNE | 68% |
| Sunday Night | 42°F | Mostly Cloudy | 3 to 7 mph SSE | 12% |
| Monday | 67°F | Mostly Sunny | 3 to 8 mph S | 0% |
| Monday Night | 46°F | Mostly Clear | 8 mph SSW | 0% |
| Tuesday | 72°F | Mostly Sunny | 6 mph WSW | 0% |
| Tuesday Night | 48°F | Partly Cloudy | 5 mph SSW | 2% |
| Wednesday | 72°F | Sunny | 5 to 8 mph WSW | 6% |
| Wednesday Night | 48°F | Mostly Clear | 6 mph SSW | 2% |
| Thursday | 73°F | Sunny | 5 to 8 mph SSW | 1% |
| Thursday Night | 49°F | Partly Cloudy | 8 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ayers Ranch Colony, MT
Last spring frost
May 19
First fall frost
Sep 25
Growing season
128 days
Hardiness zone
4b
Explore more for Ayers Ranch Colony, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Lewistown 11Ese, Mt (14.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.