Harman US

Fairview, MT Weather & Growing Conditions

Today
67°F
Chance Rain Showers
A chance of rain showers. Cloudy, with a high near 67. East northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
Today 67°F Chance Rain Showers 15 mph ENE 29%
Tonight 50°F Chance Rain Showers 14 mph E 57%
Sunday 62°F Chance Rain Showers 13 mph ESE 47%
Sunday Night 47°F Mostly Cloudy 6 to 10 mph SE 4%
Monday 71°F Mostly Sunny 6 to 16 mph SE 1%
Monday Night 50°F Partly Cloudy 12 to 15 mph SSE 1%
Tuesday 75°F Mostly Sunny 13 to 17 mph SSE 2%
Tuesday Night 52°F Mostly Clear 9 to 16 mph SSE 0%
Wednesday 79°F Mostly Sunny 10 mph SSE 7%
Wednesday Night 53°F Mostly Clear 8 mph SE 10%
Thursday 81°F Mostly Sunny 5 to 10 mph SE 1%
Thursday Night 55°F Mostly Clear 10 mph SE 5%
Friday 80°F Mostly Sunny 8 to 17 mph SE 3%
Friday Night 53°F Partly Cloudy 16 mph SSE 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Fairview, MT

Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a

Explore more for Fairview, MT: full frost dates · planting calendar · Montana frost dates

Climate data from the nearest NOAA station, Sidney, Mt (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.