McCall, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McCall, a city in Valley County, Idaho.
This Afternoon
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 66, with temperatures falling to around 62 in the afternoon. Northwest wind around 3 mph. Chance of precipitation is 50%.
7-day forecast for McCall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Chance Showers And Thunderstorms | 3 mph NW | 45% |
| Tonight | 42°F | Showers And Thunderstorms | 1 to 5 mph NNW | 82% |
| Saturday | 67°F | Areas Of Fog then Mostly Sunny | 1 to 5 mph NNW | 16% |
| Saturday Night | 41°F | Mostly Clear then Areas Of Fog | 1 to 5 mph NE | 2% |
| Sunday | 73°F | Areas Of Fog then Sunny | 2 mph SE | 0% |
| Sunday Night | 43°F | Clear | 3 mph ENE | 0% |
| Monday | 74°F | Sunny | 3 mph SSE | 0% |
| Monday Night | 44°F | Mostly Clear | 0 to 3 mph NE | 0% |
| Tuesday | 74°F | Sunny | 0 to 3 mph SE | 1% |
| Tuesday Night | 43°F | Mostly Clear | 0 to 3 mph ENE | 1% |
| Wednesday | 73°F | Sunny | 0 to 7 mph SSE | 2% |
| Wednesday Night | 44°F | Mostly Clear | 5 mph ESE | 1% |
| Thursday | 76°F | Sunny | 6 mph SSE | 1% |
| Thursday Night | 46°F | Partly Cloudy | 5 to 9 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for McCall (44.908, -116.112). Updated through the day.
Growing snapshot for McCall
Last spring frost
May 30
First fall frost
Sep 19
Growing season
110 days
Hardiness zone
5a
More local growing data for McCall: nearby ZIP 83615 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cascade 1 Nw, Id (12.6 mi from McCall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.