Georgetown, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Georgetown, a town in Clear Creek County, Colorado.
This Afternoon
51°F
Chance Snow Showers
A chance of snow showers before 2pm, then rain and snow showers likely. Mostly cloudy. High near 51, with temperatures falling to around 40 in the afternoon. East southeast wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
7-day forecast for Georgetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Chance Snow Showers | 8 to 12 mph ESE | 64% |
| Tonight | 28°F | Snow Showers Likely | 1 to 8 mph ESE | 64% |
| Thursday | 52°F | Sunny | 3 to 8 mph SE | 0% |
| Thursday Night | 29°F | Mostly Cloudy | 6 mph WSW | 1% |
| Friday | 51°F | Chance Snow Showers | 2 to 7 mph W | 45% |
| Friday Night | 28°F | Slight Chance Snow Showers then Partly Cloudy | 2 to 8 mph W | 24% |
| Saturday | 54°F | Sunny | 2 to 8 mph WNW | 1% |
| Saturday Night | 30°F | Mostly Clear | 3 to 10 mph WNW | 0% |
| Sunday | 60°F | Sunny | 6 to 10 mph WNW | 0% |
| Sunday Night | 35°F | Clear | 9 to 16 mph W | 0% |
| Monday | 62°F | Sunny | 2 to 14 mph WNW | 0% |
| Monday Night | 35°F | Partly Cloudy | 2 to 13 mph WSW | 0% |
| Tuesday | 58°F | Mostly Sunny | 6 to 13 mph W | 1% |
| Tuesday Night | 34°F | Partly Cloudy | 6 to 12 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Georgetown (39.718, -105.694). Updated through the day.
Growing snapshot for Georgetown
Last spring frost
May 30
First fall frost
Sep 19
Growing season
112 days
Hardiness zone
5b
More local growing data for Georgetown: nearby ZIP 80436 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Blue Valley
Brook Forest
Downieville-Lawson-Dumont
Echo Hills
Empire
Floyd Hill
Pine Valley
Silver Plume
St. Mary's
Upper Bear Creek
Upper Witter Gulch
Climate data from the nearest NOAA station, Georgetown, Co (6.1 mi from Georgetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.