Seneca, Oregon Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Seneca weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——86°51°—
- MondayJul 6Light Drizzle27%0.05″74°59°-12°
- TuesdayJul 7Overcast——88°55°+14°
- WednesdayJul 8Overcast——81°52°-7°
- ThursdayJul 9Clear——84°48°+3°
- FridayJul 10Clear——87°52°+3°
- SaturdayJul 11Overcast——89°52°+2°
AQI 32 (Good), driven by Ozone. AQI down 11 over the last 6 hours (gradual decline).
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
- 11:18 PM
- Moonset
- 11:12 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Seneca at a glance
- Today vs. normal: 15°F below the seasonal normal for this latitude
- Last frost: May 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 97873
16-Day Forecast — Seneca
- Sun86°51°2%
- Mon74°59°27%
- Tue88°55°7%
- Wed81°52°0%
- Thu84°48°0%
- Fri87°52°0%
- Sat89°52°2%
- Sun90°52°1%
- Mon92°51°5%
- Tue98°61°7%
- Wed93°61°7%
- Thu81°66°3%
- Fri85°56°3%
- Sat96°59°10%
- Sun94°55°9%
- Mon90°56°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.
SPC Convective Outlook
Storm Prediction Center — Seneca
SPC includes Seneca in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- 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 Seneca
- 97873