Hermiston, Oregon Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Hermiston weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——91°56°—
- MondayJul 6Overcast——95°61°+4°
- TuesdayJul 7Clear——101°66°+6°
- WednesdayJul 8Overcast——89°67°-12°
- ThursdayJul 9Partly Cloudy——92°59°+3°
- FridayJul 10Mostly Clear——94°67°+2°
- SaturdayJul 11Clear——90°63°-4°
AQI 24 (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 8 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
- 11:21 PM
- Moonset
- 11:13 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Hermiston at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 97838
16-Day Forecast — Hermiston
- Sun91°57°0%
- Mon95°61°0%
- Tue101°66°2%
- Wed89°67°0%
- Thu92°59°1%
- Fri94°67°0%
- Sat90°63°0%
- Sun96°59°1%
- Mon98°65°2%
- Tue105°70°4%
- Wed103°74°1%
- Thu89°70°6%
- Fri100°76°6%
- Sat104°70°3%
- Sun99°69°3%
- Mon96°68°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 Hermiston
- 97838