Shelley, ID Weather & Growing Conditions
Tonight
46°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 46. South wind around 7 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 mph S | 55% |
| Saturday | 62°F | Chance Showers And Thunderstorms | 7 mph SSW | 36% |
| Saturday Night | 44°F | Partly Cloudy | 2 mph S | 10% |
| Sunday | 68°F | Mostly Sunny | 3 mph SW | 0% |
| Sunday Night | 44°F | Mostly Clear | 3 mph E | 0% |
| Monday | 75°F | Sunny | 5 mph NNE | 0% |
| Monday Night | 48°F | Partly Cloudy | 3 mph ENE | 0% |
| Tuesday | 75°F | Mostly Sunny | 6 mph N | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 3 mph SSE | 6% |
| Wednesday | 76°F | Sunny | 5 mph SSW | 3% |
| Wednesday Night | 47°F | Mostly Clear | 5 mph SE | 3% |
| Thursday | 79°F | Sunny | 6 mph N | 3% |
| Thursday Night | 50°F | Partly Cloudy | 6 mph SE | 0% |
| Friday | 79°F | Mostly Sunny | 7 mph SSE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Shelley, ID
Last spring frost
May 23
First fall frost
Sep 20
Growing season
114 days
Hardiness zone
5b
Explore more for Shelley, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Idaho Falls Fanning Fld, Id (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.