Genoa, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Genoa, a town in Lincoln County, Colorado.
Overnight
31°F
Mostly Clear
Mostly clear. Low around 31, with temperatures rising to around 33 overnight. West northwest wind around 6 mph.
7-day forecast for Genoa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 31°F | Mostly Clear | 6 mph WNW | 1% |
| Wednesday | 55°F | Mostly Sunny | 5 to 8 mph S | 9% |
| Wednesday Night | 33°F | Mostly Cloudy | 8 to 14 mph N | 9% |
| Thursday | 53°F | Mostly Sunny | 3 to 16 mph N | 0% |
| Thursday Night | 33°F | Partly Cloudy | 2 to 7 mph SE | 0% |
| Friday | 55°F | Mostly Sunny | 6 to 10 mph SSE | 3% |
| Friday Night | 32°F | Mostly Clear | 5 to 8 mph W | 3% |
| Saturday | 56°F | Sunny | 5 to 9 mph NNW | 0% |
| Saturday Night | 33°F | Mostly Clear | 3 to 7 mph WNW | 0% |
| Sunday | 61°F | Sunny | 8 to 12 mph SW | 0% |
| Sunday Night | 37°F | Mostly Clear | 10 mph WSW | 0% |
| Monday | 63°F | Sunny | 6 to 10 mph NNE | 0% |
| Monday Night | 37°F | Partly Cloudy | 7 mph NW | 0% |
| Tuesday | 60°F | Mostly Sunny | 6 to 10 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Genoa (39.278, -103.499). Updated through the day.
Growing snapshot for Genoa
Last spring frost
May 8
First fall frost
Oct 10
Growing season
155 days
Hardiness zone
5b
More local growing data for Genoa: nearby ZIP 80818 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Genoa, Co (10.1 mi from Genoa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.