Clifton, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clifton, a city in Franklin County, Idaho.
Today
88°F
Patchy Smoke
Patchy smoke. Sunny. High near 88, with temperatures falling to around 86 in the afternoon. Northwest wind 7 to 12 mph, with gusts as high as 20 mph.
7-day forecast for Clifton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Patchy Smoke | 7 to 12 mph NW | 0% |
| Tonight | 47°F | Areas Of Smoke | 1 to 12 mph N | 0% |
| Wednesday | 91°F | Areas Of Smoke | 1 to 9 mph WSW | 0% |
| Wednesday Night | 51°F | Mostly Clear | 1 to 10 mph NNE | 0% |
| Thursday | 96°F | Sunny | 0 to 8 mph WNW | 0% |
| Thursday Night | 57°F | Mostly Clear | 0 to 8 mph NNE | 0% |
| Friday | 98°F | Sunny | 0 to 9 mph W | 0% |
| Friday Night | 60°F | Mostly Clear | 2 to 12 mph N | 0% |
| Saturday | 98°F | Sunny | 2 to 9 mph W | 0% |
| Saturday Night | 62°F | Partly Cloudy | 2 to 10 mph NNW | 0% |
| Sunday | 97°F | Mostly Sunny | 2 to 13 mph NW | 4% |
| Sunday Night | 61°F | Partly Cloudy | 3 to 10 mph NNW | 2% |
| Monday | 95°F | Mostly Sunny | 2 to 13 mph WSW | 4% |
| Monday Night | 59°F | Partly Cloudy | 3 to 12 mph N | 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 Aug 4, 2026.