Jackson Lake, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jackson Lake, a community in Morgan County, Colorado.
This Afternoon
56°F
Sunny
Sunny. High near 56, with temperatures falling to around 50 in the afternoon. North wind 7 to 20 mph, with gusts as high as 30 mph.
7-day forecast for Jackson Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Sunny | 7 to 20 mph N | 0% |
| Tonight | 28°F | Mostly Clear | 5 mph WNW | 0% |
| Wednesday | 57°F | Mostly Sunny | 6 mph NNW | 2% |
| Wednesday Night | 31°F | Mostly Cloudy | 7 mph N | 0% |
| Thursday | 59°F | Mostly Sunny | 2 to 7 mph WNW | 0% |
| Thursday Night | 30°F | Partly Cloudy | 2 mph S | 0% |
| Friday | 60°F | Mostly Sunny | 2 to 6 mph NNE | 2% |
| Friday Night | 30°F | Mostly Clear | 2 to 6 mph NNW | 2% |
| Saturday | 60°F | Sunny | 2 to 8 mph NW | 1% |
| Saturday Night | 29°F | Clear | 5 mph NNW | 0% |
| Sunday | 66°F | Sunny | 1 to 5 mph SSW | 0% |
| Sunday Night | 34°F | Mostly Clear | 1 to 7 mph WNW | 0% |
| Monday | 65°F | Sunny | 7 mph NNW | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 mph SSE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Jackson Lake (40.370, -104.059). Updated through the day.
Growing snapshot for Jackson Lake
Last spring frost
May 9
First fall frost
Oct 4
Growing season
146 days
Hardiness zone
5a
More local growing data for Jackson Lake: nearby ZIP 80653 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Blue Sky
Brush
Fort Morgan
Hillrose
Log Lane Village
Morgan Heights
Saddle Ridge
Snyder
Trail Side
Weldona
Wiggins
Climate data from the nearest NOAA station, New Raymer, Co (13.2 mi from Jackson Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.