Twin Lakes, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Twin Lakes, a community in Chaffee County, Colorado.
Today
45°F
Chance Snow Showers
A chance of snow showers between 11am and 2pm, then a slight chance of thunderstorms and rain and snow showers likely between 2pm and 4pm, then a slight chance of thunderstorms and rain and snow showers. Mostly sunny, with a high near 45. Southeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
7-day forecast for Twin Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 45°F | Chance Snow Showers | 5 mph SE | 87% |
| Tonight | 17°F | Snow Showers | 0 to 5 mph NNW | 95% |
| Thursday | 45°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 18°F | Mostly Cloudy | 0 mph | 0% |
| Friday | 44°F | Mostly Sunny then Slight Chance Snow Showers | 0 to 5 mph WNW | 15% |
| Friday Night | 14°F | Slight Chance Snow Showers then Partly Cloudy | 0 to 5 mph WNW | 15% |
| Saturday | 47°F | Sunny | 0 to 5 mph NW | 4% |
| Saturday Night | 18°F | Mostly Clear | 0 mph | 0% |
| Sunday | 53°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 20°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Monday | 54°F | Sunny | 0 mph | 0% |
| Monday Night | 22°F | Partly Cloudy | 0 mph | 1% |
| Tuesday | 51°F | Mostly Sunny | 0 to 5 mph WNW | 3% |
| Tuesday Night | 21°F | Partly Cloudy | 0 to 5 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Twin Lakes (39.104, -106.319). Updated through the day.
Growing snapshot for Twin Lakes
Last spring frost
Jun 16
First fall frost
Sep 10
Growing season
85 days
Hardiness zone
5a
More local growing data for Twin Lakes: nearby ZIP 81228 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Twin Lakes Rsvr, Co (5.9 mi from Twin Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.