Blanchard, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blanchard, a community in Bonner County, Idaho.
Tonight
46°F
Mostly Clear
Mostly clear, with a low around 46. Wind around 0 mph.
7-day forecast for Blanchard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Clear | 0 mph | 0% |
| Sunday | 80°F | Sunny | 2 mph N | 0% |
| Sunday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Monday | 81°F | Sunny | 2 mph E | 0% |
| Monday Night | 48°F | Partly Cloudy | 2 mph S | 0% |
| Tuesday | 79°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 3 mph S | 1% |
| Wednesday | 71°F | Mostly Sunny | 1 to 7 mph S | 1% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph S | 3% |
| Thursday | 70°F | Mostly Sunny | 0 to 3 mph SE | 9% |
| Thursday Night | 44°F | Mostly Cloudy | 2 mph NE | 11% |
| Friday | 67°F | Slight Chance Rain Showers | 0 to 5 mph SW | 20% |
| Friday Night | 40°F | Slight Chance Rain Showers | 0 to 3 mph SW | 20% |
| Saturday | 64°F | Slight Chance Rain Showers then Partly Sunny | 0 to 5 mph S | 15% |
Forecast source: National Weather Service (api.weather.gov) for Blanchard (48.011, -116.995). Updated through the day.
Growing snapshot for Blanchard
Last spring frost
May 12
First fall frost
Sep 21
Growing season
130 days
Hardiness zone
6b
More local growing data for Blanchard: nearby ZIP 83804 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newport, Wa (10.2 mi from Blanchard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.