Harman US

Yampa, CO Weather & Growing Conditions

Tonight
39°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 1am, then a slight chance of showers and thunderstorms between 1am and 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 39. West northwest wind around 5 mph. Chance of precipitation is 50%.

7-day forecast

WhenTempForecastWindPrecip
Tonight 39°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 5 mph WNW 50%
Saturday 65°F Showers And Thunderstorms then Chance Showers And Thunderstorms 5 to 10 mph SSW 76%
Saturday Night 35°F Chance Showers And Thunderstorms 5 mph WSW 50%
Sunday 61°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph WNW 11%
Sunday Night 33°F Mostly Clear 5 to 10 mph WNW 0%
Monday 67°F Sunny 5 mph SW 0%
Monday Night 37°F Partly Cloudy 5 mph WSW 1%
Tuesday 68°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph SSW 21%
Tuesday Night 38°F Chance Showers And Thunderstorms 5 mph SW 35%
Wednesday 65°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 5 mph SW 35%
Wednesday Night 38°F Partly Cloudy 5 mph WSW 6%
Thursday 68°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph SW 14%
Thursday Night 40°F Slight Chance Rain Showers then Mostly Cloudy 5 mph W 14%
Friday 68°F Chance Showers And Thunderstorms 5 mph SSW 33%

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

Growing snapshot for Yampa, CO

Last spring frost
Jun 14
First fall frost
Sep 11
Growing season
89 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Yampa, Co (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.