Weiser, ID Weather & Growing Conditions
Tonight
56°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 3am. Mostly cloudy, with a low around 56. North wind around 7 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 7 mph N | 25% |
| Saturday | 73°F | Sunny | 2 to 6 mph NNE | 4% |
| Saturday Night | 56°F | Mostly Clear | 6 mph N | 0% |
| Sunday | 74°F | Sunny | 2 to 6 mph ESE | 0% |
| Sunday Night | 59°F | Clear | 2 mph ENE | 0% |
| Monday | 75°F | Sunny | 1 to 5 mph S | 0% |
| Monday Night | 59°F | Mostly Clear | 3 mph NNW | 0% |
| Tuesday | 76°F | Sunny | 5 mph E | 0% |
| Tuesday Night | 59°F | Mostly Clear | 3 mph NNW | 1% |
| Wednesday | 75°F | Sunny | 2 to 6 mph S | 1% |
| Wednesday Night | 58°F | Mostly Clear | 3 mph N | 1% |
| Thursday | 78°F | Sunny | 1 to 7 mph ESE | 0% |
| Thursday Night | 60°F | Partly Cloudy | 3 mph NE | 1% |
| Friday | 75°F | Mostly Sunny | 0 to 8 mph WNW | 0% |
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 Sep 19, 2026.