Island Park, Idaho Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Island Park weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Clear——77°42°—
- SundayJul 5Overcast——83°59°+6°
- MondayJul 6Drizzle20%0.03″78°56°-5°
- TuesdayJul 7Showers23%0.22″79°50°+1°
- WednesdayJul 8Drizzle24%—82°48°+3°
- ThursdayJul 9Clear24%—78°47°-4°
- FridayJul 10Clear——83°47°+5°
AQI 55 (Moderate), driven by Ozone. AQI up 6 over the last 6 hours (gradual rise). Ozone at AQI 43 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 43 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
- Present
- AQI 43
- UV peak
- 0.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 10
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
- 11:48 PM
- Moonset
- 11:40 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Island Park at a glance
- Today vs. normal: 66°F — typical for the season
- Last frost: May 13 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 83429
16-Day Forecast — Island Park
- Sat77°42°0%
- Sun83°59°4%
- Mon78°56°20%
- Tue79°50°23%
- Wed82°48°24%
- Thu78°47°24%
- Fri83°47°0%
- Sat90°50°0%
- Sun96°54°3%
- Mon92°56°7%
- Tue97°57°13%
- Wed97°59°19%
- Thu94°57°19%
- Fri92°57°22%
- Sat96°58°23%
- Sun92°58°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Island Park
SPC includes Island Park 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 Island Park
- 83433
- 83429