Ucon, ID Weather & Growing Conditions
This Afternoon
70°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 70, with temperatures falling to around 65 in the afternoon. South wind around 7 mph. Chance of precipitation is 80%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Showers And Thunderstorms | 7 mph S | 84% |
| Tonight | 45°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 mph S | 73% |
| Saturday | 63°F | Chance Showers And Thunderstorms | 7 mph SW | 52% |
| Saturday Night | 44°F | Mostly Cloudy | 3 mph S | 11% |
| Sunday | 68°F | Mostly Sunny | 3 mph SSW | 0% |
| Sunday Night | 43°F | Mostly Clear | 5 mph ENE | 0% |
| Monday | 75°F | Sunny | 2 to 6 mph N | 0% |
| Monday Night | 45°F | Mostly Clear | 5 mph ENE | 0% |
| Tuesday | 76°F | Mostly Sunny | 6 mph N | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 5 mph SE | 5% |
| Wednesday | 76°F | Sunny | 5 mph SE | 2% |
| Wednesday Night | 46°F | Mostly Clear | 6 mph ESE | 3% |
| Thursday | 78°F | Sunny | 6 mph N | 2% |
| Thursday Night | 49°F | Partly Cloudy | 6 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ucon, ID
Last spring frost
May 9
First fall frost
Oct 5
Growing season
148 days
Explore more for Ucon, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Rigby, Id (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.