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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.