Moore, MT Weather & Growing Conditions
This Afternoon
66°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. North wind around 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Slight Chance Showers And Thunderstorms | 10 mph N | 29% |
| Tonight | 50°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 8 mph NE | 86% |
| Saturday | 53°F | Rain then Showers And Thunderstorms | 9 mph NE | 89% |
| Saturday Night | 46°F | Rain | 7 mph NNE | 80% |
| Sunday | 58°F | Chance Light Rain | 5 mph NNE | 46% |
| Sunday Night | 45°F | Partly Cloudy | 3 to 10 mph SE | 4% |
| Monday | 66°F | Sunny | 6 to 9 mph S | 0% |
| Monday Night | 50°F | Mostly Clear | 5 to 13 mph S | 0% |
| Tuesday | 69°F | Mostly Sunny | 5 mph SW | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 2 to 7 mph SE | 6% |
| Wednesday | 69°F | Sunny | 7 mph SSW | 2% |
| Wednesday Night | 51°F | Mostly Clear | 3 to 8 mph SSE | 1% |
| Thursday | 70°F | Sunny | 8 mph S | 1% |
| Thursday Night | 52°F | Partly Cloudy | 6 to 13 mph SSE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Moore, MT
Last spring frost
May 31
First fall frost
Sep 14
Growing season
105 days
Hardiness zone
4b
Explore more for Moore, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Lewistown 11 Sse, Mt (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.