Harman US

Kremmling, CO Weather & Growing Conditions

Overnight
38°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. East southeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 38°F Chance Rain Showers 2 mph ESE 29%
Saturday 68°F Chance Showers And Thunderstorms 2 to 10 mph SSW 51%
Saturday Night 35°F Chance Showers And Thunderstorms 1 to 9 mph NE 39%
Sunday 64°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 1 to 14 mph WNW 24%
Sunday Night 31°F Mostly Clear 0 to 12 mph NE 0%
Monday 69°F Sunny 0 to 7 mph SSW 0%
Monday Night 33°F Mostly Clear 1 to 6 mph NE 0%
Tuesday 71°F Mostly Sunny 1 to 7 mph SSW 7%
Tuesday Night 35°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 1 to 6 mph ESE 19%
Wednesday 69°F Partly Sunny then Slight Chance Showers And Thunderstorms 1 to 8 mph SW 17%
Wednesday Night 34°F Partly Cloudy 0 to 7 mph N 3%
Thursday 71°F Mostly Sunny 0 to 5 mph WSW 8%
Thursday Night 37°F Mostly Cloudy 0 to 5 mph ENE 10%
Friday 71°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 6 mph SSW 20%

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.