Parker, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Parker, a city in Fremont County, Idaho.
This Afternoon
50°F
Mostly Sunny
Mostly sunny. High near 50, with temperatures falling to around 46 in the afternoon. North wind around 5 mph.
7-day forecast for Parker
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Mostly Sunny | 5 mph N | 0% |
| Tonight | 29°F | Mostly Cloudy | 6 mph NE | 0% |
| Wednesday | 51°F | Patchy Fog then Partly Sunny | 2 to 7 mph S | 1% |
| Wednesday Night | 26°F | Areas Of Fog | 3 mph E | 0% |
| Thursday | 47°F | Patchy Fog then Mostly Sunny | 2 to 6 mph SSE | 14% |
| Thursday Night | 28°F | Areas Of Fog | 2 mph S | 14% |
| Friday | 46°F | Partly Sunny | 2 to 6 mph SSW | 2% |
| Friday Night | 27°F | Partly Cloudy | 3 mph E | 2% |
| Saturday | 50°F | Mostly Sunny | 3 mph NNE | 0% |
| Saturday Night | 28°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Sunday | 54°F | Mostly Sunny | 5 mph SW | 0% |
| Sunday Night | 31°F | Partly Cloudy | 3 mph ENE | 0% |
| Monday | 55°F | Mostly Sunny | 3 mph N | 1% |
| Monday Night | 32°F | Mostly Cloudy | 3 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Parker (43.958, -111.759). Updated through the day.
Growing snapshot for Parker
Last spring frost
May 17
First fall frost
Sep 22
Growing season
126 days
Hardiness zone
5a
More local growing data for Parker: nearby ZIP 83438 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Saint Anthony, Id (4 mi from Parker). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.