Holyoke, CO Weather & Growing Conditions
Today
75°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. East northeast wind 5 to 9 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 |
|---|---|---|---|---|
| Today | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph ENE | 26% |
| Tonight | 54°F | Showers And Thunderstorms | 6 to 9 mph ENE | 77% |
| Sunday | 67°F | Chance Rain Showers | 7 mph E | 46% |
| Sunday Night | 49°F | Showers And Thunderstorms Likely | 6 mph SSE | 58% |
| Monday | 68°F | Mostly Sunny | 7 mph NNE | 11% |
| Monday Night | 49°F | Partly Cloudy | 10 mph ESE | 11% |
| Tuesday | 66°F | Partly Sunny | 12 to 21 mph SSE | 11% |
| Tuesday Night | 52°F | Chance Showers And Thunderstorms then Mostly Cloudy | 18 mph SE | 27% |
| Wednesday | 76°F | Partly Sunny | 18 mph SSE | 10% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 8 to 16 mph SSE | 40% |
| Thursday | 78°F | Partly Sunny | 8 mph SSE | 10% |
| Thursday Night | 55°F | Partly Cloudy | 7 mph SE | 10% |
| Friday | 77°F | Partly Sunny | 7 to 14 mph SE | 12% |
| Friday Night | 56°F | Chance Rain Showers | 10 to 14 mph SSE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Holyoke, CO
Last spring frost
May 11
First fall frost
Oct 3
Growing season
144 days
Hardiness zone
5b
Explore more for Holyoke, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Holyoke, Co (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.