Richfield, ID Weather & Growing Conditions
Today
83°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 83. South southeast wind 3 to 16 mph, with gusts as high as 28 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Areas Of Smoke | 3 to 16 mph SSE | 0% |
| Tonight | 50°F | Areas Of Smoke | 5 to 18 mph WNW | 0% |
| Wednesday | 89°F | Areas Of Smoke | 5 to 13 mph SW | 0% |
| Wednesday Night | 53°F | Mostly Clear | 7 to 16 mph NW | 0% |
| Thursday | 96°F | Sunny | 6 to 13 mph NW | 0% |
| Thursday Night | 59°F | Clear | 8 to 15 mph NW | 0% |
| Friday | 98°F | Sunny | 7 to 13 mph NW | 0% |
| Friday Night | 61°F | Mostly Clear | 7 to 20 mph NW | 0% |
| Saturday | 96°F | Sunny | 5 to 14 mph WNW | 0% |
| Saturday Night | 61°F | Mostly Clear | 6 to 17 mph NW | 0% |
| Sunday | 94°F | Sunny | 5 to 17 mph WSW | 0% |
| Sunday Night | 59°F | Mostly Clear | 6 to 18 mph WNW | 0% |
| Monday | 92°F | Sunny | 5 to 15 mph WSW | 1% |
| Monday Night | 59°F | Mostly Clear | 6 to 17 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Richfield, ID
Last spring frost
May 24
First fall frost
Sep 26
Growing season
123 days
Hardiness zone
6a
Explore more for Richfield, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Richfield, Id (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.