Strasburg, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Strasburg, a community in Adams County, Colorado.
Tonight
30°F
Mostly Clear
Mostly clear, with a low around 30. Southwest wind around 7 mph.
7-day forecast for Strasburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Mostly Clear | 7 mph SW | 0% |
| Wednesday | 55°F | Mostly Sunny | 3 to 8 mph E | 4% |
| Wednesday Night | 31°F | Mostly Cloudy | 7 mph NNW | 3% |
| Thursday | 55°F | Mostly Sunny | 2 to 8 mph NNW | 0% |
| Thursday Night | 32°F | Partly Cloudy | 3 to 9 mph S | 0% |
| Friday | 55°F | Mostly Sunny | 3 to 8 mph NNW | 6% |
| Friday Night | 31°F | Mostly Clear | 7 mph S | 6% |
| Saturday | 58°F | Sunny | 2 to 8 mph NW | 1% |
| Saturday Night | 32°F | Clear | 2 to 9 mph S | 0% |
| Sunday | 68°F | Sunny | 5 to 10 mph S | 0% |
| Sunday Night | 38°F | Mostly Clear | 9 mph SSW | 0% |
| Monday | 65°F | Sunny | 7 mph ESE | 0% |
| Monday Night | 38°F | Partly Cloudy | 10 mph S | 0% |
| Tuesday | 64°F | Mostly Sunny | 7 mph NNW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Strasburg (39.721, -104.318). Updated through the day.
Growing snapshot for Strasburg
Last spring frost
May 13
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
5b
More local growing data for Strasburg: nearby ZIP 80136 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
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Brighton
Byers
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Federal Heights
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Northglenn
Peoria
Shaw Heights
Sherrelwood
Thornton
Todd Creek
Twin Lakes
Welby
Westminster
Climate data from the nearest NOAA station, Byers 5 Ene, Co (8.8 mi from Strasburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.