Weiser, ID Weather & Growing Conditions
Overnight
41°F
Mostly Cloudy
Mostly cloudy, with a low around 41. Northwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Mostly Cloudy | 2 to 6 mph NW | 3% |
| Wednesday | 50°F | Sunny | 5 mph SW | 1% |
| Wednesday Night | 42°F | Mostly Cloudy | 5 mph NNW | 3% |
| Thursday | 48°F | Mostly Sunny | 5 mph NNW | 3% |
| Thursday Night | 38°F | Mostly Clear | 6 mph NNW | 0% |
| Friday | 45°F | Mostly Sunny | 5 mph E | 0% |
| Friday Night | 39°F | Partly Cloudy | 2 to 6 mph NNE | 0% |
| Saturday | 49°F | Mostly Sunny | 1 to 6 mph ENE | 0% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Sunday | 52°F | Mostly Sunny | 0 to 3 mph NE | 0% |
| Sunday Night | 42°F | Mostly Cloudy | 1 to 5 mph N | 0% |
| Monday | 50°F | Partly Sunny | 0 to 3 mph ESE | 1% |
| Monday Night | 42°F | Mostly Cloudy | 1 mph WNW | 6% |
| Tuesday | 52°F | Mostly Sunny | 0 to 3 mph SE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Weiser, ID
Last spring frost
Apr 23
First fall frost
Oct 13
Growing season
174 days
Hardiness zone
7a
Explore more for Weiser, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Weiser, Id (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.