Princeton, Idaho Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Princeton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——78°50°—
- MondayJul 6Overcast——84°57°+6°
- TuesdayJul 7Overcast10%—94°59°+10°
- WednesdayJul 8Light Drizzle——79°54°-15°
- ThursdayJul 9Overcast——82°51°+3°
- FridayJul 10Clear——86°56°+4°
- SaturdayJul 11Mostly Clear——84°54°-2°
AQI 33 (Good), driven by Ozone. AQI down 12 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 11:12 PM
- Moonset
- 11:03 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Princeton at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 83857
16-Day Forecast — Princeton
- Sun78°50°0%
- Mon84°57°1%
- Tue94°59°10%
- Wed79°54°3%
- Thu82°51°0%
- Fri86°56°1%
- Sat84°54°1%
- Sun87°51°2%
- Mon90°54°2%
- Tue99°68°4%
- Wed95°64°2%
- Thu86°66°4%
- Fri94°65°6%
- Sat98°64°5%
- Sun90°62°3%
- Mon89°61°6%
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.
ZIP codes in Princeton
- 83857