Osburn, ID Weather & Growing Conditions
This Afternoon
48°F
Mostly Cloudy
Mostly cloudy. High near 48, with temperatures falling to around 41 in the afternoon. North wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Mostly Cloudy | 1 mph N | 0% |
| Tonight | 35°F | Mostly Cloudy | 1 mph NE | 0% |
| Wednesday | 50°F | Sunny | 0 to 3 mph W | 0% |
| Wednesday Night | 34°F | Partly Cloudy then Chance Rain Showers | 2 mph S | 46% |
| Thursday | 40°F | Chance Rain And Snow Showers then Rain And Snow Showers | 5 mph SW | 80% |
| Thursday Night | 33°F | Mostly Cloudy | 5 mph S | 10% |
| Friday | 46°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph S | 19% |
| Friday Night | 38°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph S | 19% |
| Saturday | 55°F | Partly Sunny | 3 mph SE | 6% |
| Saturday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 7 mph SE | 21% |
| Sunday | 51°F | Chance Rain Showers | 6 to 10 mph SW | 44% |
| Sunday Night | 37°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph S | 22% |
| Monday | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph SE | 15% |
| Monday Night | 39°F | Slight Chance Rain Showers | 2 mph S | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Osburn, ID
Last spring frost
May 5
First fall frost
Oct 2
Growing season
149 days
Hardiness zone
6b
Explore more for Osburn, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Wallace, Id (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.