Pocatello, ID Weather & Growing Conditions
Tonight
40°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4am. Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. Southwest wind around 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph SW | 24% |
| Saturday | 54°F | Showers And Thunderstorms Likely | 7 mph SW | 56% |
| Saturday Night | 40°F | Partly Cloudy | 5 mph S | 7% |
| Sunday | 61°F | Mostly Sunny | 6 mph SW | 0% |
| Sunday Night | 41°F | Mostly Clear | 5 mph ESE | 0% |
| Monday | 67°F | Sunny | 6 mph ENE | 0% |
| Monday Night | 45°F | Partly Cloudy | 5 mph E | 0% |
| Tuesday | 68°F | Mostly Sunny | 5 mph SSW | 2% |
| Tuesday Night | 46°F | Partly Cloudy | 5 to 8 mph SSE | 8% |
| Wednesday | 69°F | Sunny | 6 to 9 mph SSW | 3% |
| Wednesday Night | 45°F | Mostly Clear | 5 to 10 mph S | 4% |
| Thursday | 71°F | Sunny | 8 mph SSE | 2% |
| Thursday Night | 47°F | Partly Cloudy | 6 to 10 mph SSE | 3% |
| Friday | 72°F | Mostly Sunny | 12 mph SSE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pocatello, ID
Last spring frost
May 2
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
6a
Explore more for Pocatello, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Pocatello City, Id (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.