Clarkston, UT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarkston, a town in Cache County, Utah.
Overnight
34°F
Mostly Cloudy
Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. Northwest wind around 2 mph.
7-day forecast for Clarkston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 34°F | Mostly Cloudy | 2 mph NW | 3% |
| Wednesday | 53°F | Mostly Cloudy | 5 mph NNW | 6% |
| Wednesday Night | 32°F | Patchy Fog | 3 mph NNW | 3% |
| Thursday | 50°F | Patchy Fog then Partly Sunny | 3 mph SSW | 13% |
| Thursday Night | 31°F | Partly Cloudy | 2 mph NW | 13% |
| Friday | 51°F | Sunny | 3 mph W | 0% |
| Friday Night | 30°F | Mostly Clear | 2 mph ESE | 0% |
| Saturday | 53°F | Sunny | 2 mph SSE | 0% |
| Saturday Night | 33°F | Mostly Clear | 1 mph ESE | 0% |
| Sunday | 57°F | Sunny | 1 to 6 mph SE | 0% |
| Sunday Night | 36°F | Partly Cloudy | 2 mph ESE | 0% |
| Monday | 58°F | Mostly Sunny | 3 mph S | 0% |
| Monday Night | 37°F | Mostly Cloudy | 2 mph ENE | 0% |
| Tuesday | 58°F | Mostly Sunny | 3 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Clarkston (41.920, -112.050). Updated through the day.
Growing snapshot for Clarkston
Last spring frost
May 3
First fall frost
Oct 12
Growing season
160 days
Hardiness zone
6a
More local growing data for Clarkston: nearby ZIP 84305 weather · frost dates · planting calendar · Utah frost dates
Nearby towns & communities
Amalga
Avon
Benson
Cache
Cornish
Hyde Park
Hyrum
Lewiston
Logan
Mendon
Millville
Newton
Nibley
North Logan
Paradise
Peter
Providence
Richmond
River Heights
Smithfield
Trenton
Wellsville
Climate data from the nearest NOAA station, Cutler Dam, Ut (7.7 mi from Clarkston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.