Clifton, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clifton, a city in Franklin County, Idaho.
Tonight
30°F
Areas Of Fog
Areas of fog after 9pm. Mostly cloudy. Low around 30, with temperatures rising to around 33 overnight. North wind 1 to 5 mph.
7-day forecast for Clifton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Areas Of Fog | 1 to 5 mph N | 4% |
| Wednesday | 53°F | Areas Of Fog then Mostly Cloudy | 3 to 8 mph NNW | 6% |
| Wednesday Night | 26°F | Areas Of Fog | 0 to 3 mph N | 0% |
| Thursday | 50°F | Areas Of Fog then Slight Chance Light Rain | 0 to 5 mph SSW | 18% |
| Thursday Night | 27°F | Slight Chance Light Rain then Areas Of Fog | 2 mph NW | 18% |
| Friday | 51°F | Mostly Sunny | 1 to 6 mph NW | 1% |
| Friday Night | 27°F | Partly Cloudy | 2 mph ENE | 1% |
| Saturday | 54°F | Sunny | 1 to 5 mph SE | 0% |
| Saturday Night | 29°F | Mostly Clear | 2 mph SE | 0% |
| Sunday | 58°F | Sunny | 1 to 9 mph SSE | 0% |
| Sunday Night | 32°F | Partly Cloudy | 1 to 5 mph ESE | 1% |
| Monday | 59°F | Mostly Sunny | 1 to 6 mph SE | 1% |
| Monday Night | 33°F | Partly Cloudy | 2 mph ESE | 3% |
| Tuesday | 59°F | Mostly Sunny | 1 to 5 mph SSE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Clifton (42.187, -112.005). Updated through the day.
Growing snapshot for Clifton
Last spring frost
May 16
First fall frost
Sep 28
Growing season
133 days
Hardiness zone
6a
More local growing data for Clifton: nearby ZIP 83232 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Preston, Id (5.4 mi from Clifton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.