Franktown, CO Weather & Growing Conditions
Tonight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. West southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Partly Cloudy | 5 mph WSW | 5% |
| Saturday | 74°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph NE | 59% |
| Saturday Night | 47°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph NNW | 48% |
| Sunday | 68°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 7 mph E | 63% |
| Sunday Night | 45°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph ESE | 41% |
| Monday | 69°F | Mostly Sunny | 2 to 8 mph S | 9% |
| Monday Night | 48°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 8 to 13 mph SSE | 24% |
| Tuesday | 73°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 14 mph S | 16% |
| Tuesday Night | 50°F | Chance Showers And Thunderstorms then Mostly Cloudy | 9 to 13 mph S | 27% |
| Wednesday | 73°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph S | 21% |
| Wednesday Night | 50°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph SSW | 18% |
| Thursday | 72°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 6 mph N | 19% |
| Thursday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph SSE | 23% |
| Friday | 74°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 12 mph SSE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franktown, CO
Last spring frost
May 16
First fall frost
Oct 2
Growing season
137 days
Hardiness zone
5b
Explore more for Franktown, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Elizabeth 2Nw, Co (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.