Fraser, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fraser, a town in Grand County, Colorado.
Tonight
39°F
Slight Chance Rain Showers
A slight chance of rain showers after 11pm. Partly cloudy, with a low around 39. South southwest wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fraser
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Slight Chance Rain Showers | 3 mph SSW | 17% |
| Saturday | 63°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph W | 53% |
| Saturday Night | 34°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 8 mph SSW | 28% |
| Sunday | 59°F | Slight Chance Rain Showers then Mostly Sunny | 1 to 13 mph W | 20% |
| Sunday Night | 33°F | Mostly Clear | 0 to 9 mph WSW | 3% |
| Monday | 64°F | Sunny | 0 to 8 mph NW | 1% |
| Monday Night | 36°F | Partly Cloudy | 1 to 7 mph S | 1% |
| Tuesday | 66°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph WSW | 44% |
| Tuesday Night | 37°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 6 mph S | 26% |
| Wednesday | 65°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph W | 34% |
| Wednesday Night | 38°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph W | 21% |
| Thursday | 66°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph N | 28% |
| Thursday Night | 39°F | Slight Chance Rain Showers then Mostly Cloudy | 1 to 6 mph SSE | 24% |
| Friday | 67°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph W | 30% |
Forecast source: National Weather Service (api.weather.gov) for Fraser (39.923, -105.805). Updated through the day.
Growing snapshot for Fraser
Growing season
32 days
Hardiness zone
5a
More local growing data for Fraser: nearby ZIP 80482 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fraser, Co (3.3 mi from Fraser). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.