Pocatello, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pocatello, a city in Bannock County, Idaho.
Today
50°F
Mostly Cloudy
Mostly cloudy. High near 50, with temperatures falling to around 48 in the afternoon. West wind 0 to 6 mph.
7-day forecast for Pocatello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 50°F | Mostly Cloudy | 0 to 6 mph W | 5% |
| Tonight | 32°F | Mostly Clear | 5 mph S | 1% |
| Thursday | 51°F | Mostly Cloudy | 5 mph SSW | 4% |
| Thursday Night | 33°F | Partly Cloudy then Patchy Fog | 5 mph SSW | 4% |
| Friday | 50°F | Mostly Sunny | 3 mph SSW | 0% |
| Friday Night | 31°F | Partly Cloudy | 2 mph SSE | 0% |
| Saturday | 54°F | Sunny | 3 mph ENE | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 to 6 mph E | 0% |
| Sunday | 60°F | Mostly Sunny | 8 mph SSE | 0% |
| Sunday Night | 37°F | Partly Cloudy | 6 to 12 mph SSE | 0% |
| Monday | 60°F | Mostly Sunny | 2 to 6 mph SSE | 0% |
| Monday Night | 39°F | Mostly Cloudy | 5 mph SSE | 0% |
| Tuesday | 59°F | Mostly Sunny | 1 to 5 mph SSW | 2% |
| Tuesday Night | 39°F | Partly Cloudy | 1 to 6 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Pocatello (42.873, -112.464). Updated through the day.
Growing snapshot for Pocatello
Last spring frost
May 2
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
6a
More local growing data for Pocatello: nearby ZIP 83209 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pocatello City, Id (1.6 mi from Pocatello). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.