Sedalia, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sedalia, a community in Douglas County, Colorado.
Tonight
31°F
Mostly Clear
Mostly clear. Low around 31, with temperatures rising to around 33 overnight. South wind around 3 mph.
7-day forecast for Sedalia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 31°F | Mostly Clear | 3 mph S | 0% |
| Wednesday | 57°F | Mostly Sunny then Chance Rain Showers | 1 to 9 mph N | 44% |
| Wednesday Night | 34°F | Chance Rain Showers then Mostly Cloudy | 1 to 6 mph NW | 51% |
| Thursday | 57°F | Sunny | 1 to 6 mph NNE | 0% |
| Thursday Night | 33°F | Partly Cloudy | 2 to 6 mph S | 1% |
| Friday | 57°F | Mostly Sunny | 2 to 6 mph NNW | 7% |
| Friday Night | 32°F | Mostly Clear | 3 mph W | 7% |
| Saturday | 61°F | Sunny | 1 to 7 mph N | 3% |
| Saturday Night | 32°F | Clear | 2 to 6 mph WSW | 2% |
| Sunday | 70°F | Sunny | 2 to 10 mph S | 0% |
| Sunday Night | 38°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Monday | 68°F | Sunny | 2 to 7 mph SSE | 0% |
| Monday Night | 39°F | Partly Cloudy | 6 mph SSW | 0% |
| Tuesday | 66°F | Mostly Sunny | 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov) for Sedalia (39.440, -104.970). Updated through the day.
Growing snapshot for Sedalia
Last spring frost
May 16
First fall frost
Oct 1
Growing season
136 days
Hardiness zone
5b
More local growing data for Sedalia: nearby ZIP 80131 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Acres Green
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Castle Pines Village
Castle Rock
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Highlands Ranch
Larkspur
Lone Tree
Louviers
Parker
Perry Park
Roxborough Park
Sierra Ridge
Stepping Stone
Sterling Ranch
Stonegate
The Pinery
Westcreek
Climate data from the nearest NOAA station, Roxborough Sp, Co (4.6 mi from Sedalia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.