Twin Lakes, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Twin Lakes, a community in Chaffee County, Colorado.
This Afternoon
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 65. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Twin Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 61% |
| Tonight | 32°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 20% |
| Saturday | 66°F | Chance Showers And Thunderstorms | 0 to 10 mph W | 34% |
| Saturday Night | 30°F | Mostly Clear | 0 to 10 mph W | 5% |
| Sunday | 65°F | Mostly Sunny | 5 to 15 mph W | 3% |
| Sunday Night | 29°F | Mostly Clear | 0 to 10 mph WNW | 0% |
| Monday | 68°F | Mostly Sunny | 0 to 10 mph W | 0% |
| Monday Night | 31°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Tuesday | 68°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Tuesday Night | 31°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 40% |
| Wednesday | 66°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 31% |
| Wednesday Night | 31°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph W | 18% |
| Thursday | 67°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 33% |
| Thursday Night | 32°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 32% |
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 Sep 18, 2026.