Kersey, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kersey, a town in Weld County, Colorado.
This Afternoon
58°F
Sunny
Sunny. High near 58, with temperatures falling to around 52 in the afternoon. North northeast wind 7 to 13 mph, with gusts as high as 23 mph.
7-day forecast for Kersey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 58°F | Sunny | 7 to 13 mph NNE | 0% |
| Tonight | 31°F | Mostly Clear | 5 mph SW | 0% |
| Wednesday | 56°F | Mostly Sunny | 1 to 5 mph NNW | 2% |
| Wednesday Night | 32°F | Mostly Cloudy | 5 mph NNW | 0% |
| Thursday | 59°F | Sunny | 5 mph SSW | 0% |
| Thursday Night | 31°F | Partly Cloudy | 3 mph SW | 0% |
| Friday | 59°F | Mostly Sunny | 2 to 6 mph NE | 4% |
| Friday Night | 31°F | Mostly Clear | 3 mph NNW | 4% |
| Saturday | 61°F | Sunny | 5 mph SSW | 1% |
| Saturday Night | 30°F | Mostly Clear | 3 mph SW | 0% |
| Sunday | 66°F | Sunny | 3 mph S | 0% |
| Sunday Night | 34°F | Mostly Clear | 3 mph WSW | 0% |
| Monday | 65°F | Sunny | 6 mph SSE | 0% |
| Monday Night | 35°F | Partly Cloudy | 3 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Kersey (40.396, -104.578). Updated through the day.
Growing snapshot for Kersey
Last spring frost
May 2
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
5a
More local growing data for Kersey: nearby ZIP 80631 weather · frost dates · planting calendar · Colorado frost dates
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Climate data from the nearest NOAA station, Greeley Unc, Co (3.1 mi from Kersey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.