Condon, MT Weather & Growing Conditions
Overnight
25°F
Mostly Cloudy
Mostly cloudy, with a low around 25. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 25°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 52°F | Mostly Sunny | 1 mph NNW | 0% |
| Wednesday Night | 26°F | Mostly Clear | 1 mph SSE | 2% |
| Thursday | 45°F | Chance Rain And Snow | 3 mph SSW | 32% |
| Thursday Night | 25°F | Slight Chance Rain And Snow then Mostly Cloudy | 3 mph SW | 21% |
| Friday | 48°F | Partly Sunny then Slight Chance Light Rain | 1 to 5 mph SSW | 23% |
| Friday Night | 29°F | Slight Chance Light Rain | 1 to 6 mph SW | 23% |
| Saturday | 55°F | Partly Sunny | 3 mph S | 6% |
| Saturday Night | 33°F | Partly Cloudy then Chance Light Rain | 2 to 7 mph SSE | 36% |
| Sunday | 57°F | Chance Light Rain | 5 to 8 mph SSW | 36% |
| Sunday Night | 30°F | Chance Light Rain | 1 to 5 mph WSW | 29% |
| Monday | 53°F | Partly Sunny then Slight Chance Light Rain | 2 mph SW | 23% |
| Monday Night | 32°F | Slight Chance Light Rain | 1 mph S | 23% |
| Tuesday | 54°F | Slight Chance Light Rain | 3 mph SW | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Condon, MT
Last spring frost
May 20
First fall frost
Sep 22
Growing season
120 days
Hardiness zone
5a
Explore more for Condon, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Lindbergh Lake, Mt (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.