Osburn, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Osburn, a city in Shoshone County, Idaho.
Today
78°F
Patchy Smoke then Haze
Patchy smoke before 10am, then haze and patchy smoke between 10am and 5pm. Sunny, with a high near 78. North wind 1 to 5 mph.
7-day forecast for Osburn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Patchy Smoke then Haze | 1 to 5 mph N | 0% |
| Tonight | 52°F | Mostly Clear | 0 to 3 mph S | 0% |
| Wednesday | 84°F | Sunny then Patchy Smoke | 1 to 5 mph SW | 0% |
| Wednesday Night | 55°F | Areas Of Smoke then Clear | 0 to 5 mph SE | 0% |
| Thursday | 89°F | Sunny | 1 to 6 mph S | 0% |
| Thursday Night | 58°F | Mostly Clear | 1 to 6 mph S | 0% |
| Friday | 88°F | Sunny | 2 to 9 mph SW | 0% |
| Friday Night | 57°F | Clear | 3 to 9 mph SW | 0% |
| Saturday | 84°F | Sunny | 3 to 9 mph SW | 0% |
| Saturday Night | 56°F | Mostly Clear | 2 to 8 mph S | 0% |
| Sunday | 81°F | Sunny | 2 to 7 mph SW | 0% |
| Sunday Night | 54°F | Mostly Clear | 1 to 7 mph S | 0% |
| Monday | 81°F | Sunny | 1 to 6 mph SW | 0% |
| Monday Night | 54°F | Mostly Clear | 1 to 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Osburn (47.506, -116.001). Updated through the day.
Growing snapshot for Osburn
Last spring frost
May 5
First fall frost
Oct 2
Growing season
149 days
Hardiness zone
6b
More local growing data for Osburn: nearby ZIP 83849 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wallace, Id (5.2 mi from Osburn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.