Parker, Idaho Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Parker weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Clear——86°48°—
- SundayJul 5Overcast——92°54°+6°
- MondayJul 6Overcast19%—94°60°+2°
- TuesdayJul 7Light Drizzle19%—94°59°0°
- WednesdayJul 8Light Drizzle14%—96°57°+2°
- ThursdayJul 9Clear12%—92°51°-4°
- FridayJul 10Clear——94°52°+2°
AQI 18 (Good), driven by Ozone. AQI down 15 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 7 PM.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:29 PM
- Moonset
- 10:32 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Parker at a glance
- Today vs. normal: 18°F below the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 83438
16-Day Forecast — Parker
- Sat86°48°0%
- Sun92°54°4%
- Mon94°60°19%
- Tue94°59°19%
- Wed96°57°14%
- Thu92°51°12%
- Fri94°52°1%
- Sat104°57°1%
- Sun102°63°2%
- Mon98°63°6%
- Tue89°67°12%
- Wed100°59°17%
- Thu101°62°13%
- Fri103°61°6%
- Sat102°61°14%
- Sun105°59°18%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Parker
SPC includes Parker in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Parker
- 83438
- 83445