Peoria, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Peoria, a community in Adams County, Colorado.
Overnight
31°F
Mostly Clear
Mostly clear. Low around 31, with temperatures rising to around 33 overnight. Southwest wind around 7 mph.
7-day forecast for Peoria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 31°F | Mostly Clear | 7 mph SW | 0% |
| Wednesday | 56°F | Mostly Sunny | 3 to 8 mph ESE | 7% |
| Wednesday Night | 33°F | Mostly Cloudy | 8 mph NNW | 7% |
| Thursday | 56°F | Mostly Sunny | 2 to 8 mph NNW | 0% |
| Thursday Night | 34°F | Partly Cloudy | 5 to 9 mph S | 0% |
| Friday | 56°F | Mostly Sunny | 3 to 7 mph NW | 3% |
| Friday Night | 31°F | Mostly Clear | 3 to 7 mph WNW | 3% |
| Saturday | 58°F | Sunny | 0 to 7 mph NNW | 0% |
| Saturday Night | 32°F | Mostly Clear | 1 to 8 mph WSW | 0% |
| Sunday | 66°F | Sunny | 5 to 9 mph SSW | 0% |
| Sunday Night | 37°F | Mostly Clear | 6 to 12 mph SW | 0% |
| Monday | 65°F | Sunny | 5 mph NNE | 0% |
| Monday Night | 37°F | Partly Cloudy | 7 mph SSE | 0% |
| Tuesday | 64°F | Mostly Sunny | 3 to 7 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Peoria (39.653, -104.137). Updated through the day.
Growing snapshot for Peoria
Last spring frost
May 13
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
5b
More local growing data for Peoria: nearby ZIP 80103 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
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Sherrelwood
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Thornton
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Twin Lakes
Welby
Westminster
Climate data from the nearest NOAA station, Byers 5 Ene, Co (3.9 mi from Peoria). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.