Westcreek, CO Weather & Growing Conditions
This Afternoon
74°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 74, with temperatures falling to around 61 in the afternoon. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Showers And Thunderstorms Likely | 7 mph NE | 63% |
| Tonight | 47°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph SSW | 33% |
| Saturday | 73°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph SSW | 54% |
| Saturday Night | 45°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph W | 37% |
| Sunday | 67°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 12 mph W | 39% |
| Sunday Night | 45°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 9 mph SE | 28% |
| Monday | 69°F | Sunny | 3 to 12 mph SSE | 5% |
| Monday Night | 48°F | Partly Cloudy | 5 to 9 mph S | 13% |
| Tuesday | 73°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 10 mph S | 39% |
| Tuesday Night | 49°F | Chance Showers And Thunderstorms then Mostly Cloudy | 9 mph SSW | 29% |
| Wednesday | 72°F | Partly Sunny then Chance Showers And Thunderstorms | 6 to 9 mph S | 33% |
| Wednesday Night | 49°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph SSW | 24% |
| Thursday | 70°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph NNE | 27% |
| Thursday Night | 50°F | Chance Rain Showers then Mostly Cloudy | 8 mph S | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Westcreek, CO
Last spring frost
May 17
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
5b
Explore more for Westcreek, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Cheesman, Co (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.