Ririe, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ririe, a city in Jefferson County, Idaho.
This Afternoon
63°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms before 3pm. Mostly sunny, with a high near 63. West southwest wind around 7 mph. Chance of precipitation is 20%.
7-day forecast for Ririe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Isolated Showers And Thunderstorms | 7 mph WSW | 16% |
| Tonight | 42°F | Scattered Rain Showers | 1 to 6 mph SSW | 27% |
| Sunday | 67°F | Mostly Sunny | 5 mph WSW | 3% |
| Sunday Night | 43°F | Mostly Clear | 2 to 7 mph E | 0% |
| Monday | 74°F | Sunny | 2 to 8 mph S | 0% |
| Monday Night | 46°F | Mostly Clear | 2 to 7 mph E | 0% |
| Tuesday | 76°F | Mostly Sunny | 3 to 9 mph SSW | 1% |
| Tuesday Night | 50°F | Slight Chance Showers And Thunderstorms then Slight Chance Light Rain | 3 to 8 mph SSE | 24% |
| Wednesday | 75°F | Mostly Sunny | 9 mph S | 10% |
| Wednesday Night | 50°F | Mostly Clear | 3 to 10 mph SSE | 3% |
| Thursday | 79°F | Sunny | 5 to 12 mph S | 2% |
| Thursday Night | 51°F | Mostly Clear | 2 to 12 mph SSE | 1% |
| Friday | 79°F | Mostly Sunny | 8 to 13 mph SSE | 5% |
| Friday Night | 52°F | Partly Cloudy | 6 to 12 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Ririe (43.632, -111.772). Updated through the day.
Growing snapshot for Ririe
Last spring frost
May 9
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
5b
More local growing data for Ririe: nearby ZIP 83442 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rigby, Id (5.1 mi from Ririe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.