Bancroft, ID Weather & Growing Conditions
Tonight
40°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy. Low around 40, with temperatures rising to around 43 overnight. East northeast wind around 2 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph ENE | 28% |
| Saturday | 60°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 59% |
| Saturday Night | 37°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph NNW | 15% |
| Sunday | 68°F | Mostly Sunny | 2 mph WNW | 1% |
| Sunday Night | 38°F | Mostly Clear | 0 to 3 mph NNE | 0% |
| Monday | 74°F | Sunny | 1 mph W | 0% |
| Monday Night | 42°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Tuesday | 73°F | Mostly Sunny | 2 mph WSW | 4% |
| Tuesday Night | 42°F | Partly Cloudy | 2 mph E | 10% |
| Wednesday | 74°F | Sunny | 3 mph S | 6% |
| Wednesday Night | 41°F | Mostly Clear | 3 mph ESE | 4% |
| Thursday | 77°F | Sunny | 0 to 3 mph SSE | 3% |
| Thursday Night | 44°F | Partly Cloudy | 3 mph SSE | 1% |
| Friday | 76°F | Mostly Sunny | 1 to 6 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bancroft, ID
Last spring frost
May 21
First fall frost
Sep 21
Growing season
118 days
Hardiness zone
5a
Explore more for Bancroft, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Lava Hot Springs, Id (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.