Harman US

Kremmling, CO Weather & Growing Conditions

Tonight
38°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy. Low around 38, with temperatures rising to around 40 overnight. Southeast wind 1 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 38°F Chance Showers And Thunderstorms 1 to 7 mph SE 27%
Saturday 68°F Chance Rain Showers then Chance Showers And Thunderstorms 2 to 12 mph SSW 47%
Saturday Night 34°F Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 1 to 10 mph NW 26%
Sunday 64°F Slight Chance Rain Showers then Partly Sunny 1 to 13 mph W 23%
Sunday Night 31°F Mostly Clear 0 to 12 mph NNE 0%
Monday 69°F Sunny 0 to 6 mph SSW 0%
Monday Night 33°F Partly Cloudy 0 to 6 mph NNE 0%
Tuesday 71°F Mostly Sunny 0 to 7 mph SSW 7%
Tuesday Night 34°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 0 to 7 mph SSE 17%
Wednesday 69°F Partly Sunny then Slight Chance Showers And Thunderstorms 0 to 7 mph SW 18%
Wednesday Night 34°F Mostly Cloudy 0 to 7 mph NNE 5%
Thursday 72°F Mostly Sunny 0 to 6 mph SW 11%
Thursday Night 36°F Mostly Cloudy 0 to 6 mph E 13%
Friday 72°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 6 mph SSW 18%

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

Growing snapshot for Kremmling, CO

Last spring frost
Jun 14
First fall frost
Sep 5
Growing season
80 days
Hardiness zone
5a

Explore more for Kremmling, CO: full frost dates · planting calendar · Colorado frost dates

Climate data from the nearest NOAA station, Kremmling, Co (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.