Lewis, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lewis, a community in Montezuma County, Colorado.
Tonight
33°F
Mostly Clear
Mostly clear, with a low around 33. East wind around 5 mph.
7-day forecast for Lewis
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 33°F | Mostly Clear | 5 mph E | 0% |
| Wednesday | 51°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph SSW | 23% |
| Wednesday Night | 31°F | Slight Chance Rain Showers then Mostly Clear | 5 mph NW | 15% |
| Thursday | 52°F | Sunny | 5 mph S | 0% |
| Thursday Night | 34°F | Mostly Cloudy | 5 mph E | 0% |
| Friday | 54°F | Mostly Sunny | 5 mph WNW | 2% |
| Friday Night | 32°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 55°F | Sunny | 5 to 10 mph NW | 0% |
| Saturday Night | 34°F | Clear | 5 mph NE | 0% |
| Sunday | 57°F | Sunny | 5 mph SW | 0% |
| Sunday Night | 36°F | Mostly Clear | 5 mph NE | 1% |
| Monday | 58°F | Mostly Sunny | 0 to 5 mph SW | 3% |
| Monday Night | 37°F | Mostly Cloudy | 0 to 5 mph NE | 3% |
| Tuesday | 58°F | Mostly Sunny | 5 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov) for Lewis (37.502, -108.660). Updated through the day.
Growing snapshot for Lewis
Last spring frost
May 15
First fall frost
Oct 8
Growing season
147 days
Hardiness zone
6b
More local growing data for Lewis: nearby ZIP 81327 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Yellow Jacket 4Ne, Co (3 mi from Lewis). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.