Local weather forecast

Weather in Seneca, OR

Updated 2026-08-11 09:00 local time · ZIP codes 97873

Smoky haze
Now55°F

Smoky haze

High / Low85° / 51°
Rain chance0%
Wind4 mph
Weather alerts

Active alerts

3
Air Quality Alert issued August 10 at 8:47PM MDT by NWS Boise ID

* WHAT...High concentration of smoke particulates from wildfire smoke. * WHERE...Harney County. * WHEN...UNTIL 11 AM PDT WEDNESDAY. * IMPACTS...Smoke can irritate the eyes, lungs and worsen some medical conditions. People most at risk to adverse health effects include infants, young children, people with heart or lung disease, older adults, and pregnant women. * ADDITIONAL DETAILS...Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Information Blog, DEQ's Air Quality Index, or by downloading the free OregonAIR app on your smartphone.

Safety instructions

* Stay inside if possible. Keep windows and doors closed. * Avoid strenuous outdoor activity. * Use high efficiency particulate air (HEPA) filters in indoor ventilation systems or portable air purifiers. * Be aware of smoke in your area and avoid places with the highest levels. * If you have heart or lung disease, or asthma, follow your healthcare provider's advice. For current Oregon air quality conditions, please visit: https://aqi.oregon.gov For additional information, please visit: https://www.oregon.gov/deq

Air Quality Alert issued August 10 at 8:40PM MDT by NWS Boise ID

* WHAT...High concentration of smoke particulates from wildfire smoke. * WHERE...Harney County. * WHEN...UNTIL 11 AM PDT WEDNESDAY. * IMPACTS...Smoke can irritate the eyes, lungs and worsen some medical conditions. People most at risk to adverse health effects include infants, young children, people with heart or lung disease, older adults, and pregnant women. * ADDITIONAL DETAILS...Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Information Blog, DEQ's Air Quality Index, or by downloading the free OregonAIR app on your smartphone.

Safety instructions

* Stay inside if possible. Keep windows and doors closed. * Avoid strenuous outdoor activity. * Use high efficiency particulate air (HEPA) filters in indoor ventilation systems or portable air purifiers. * Be aware of smoke in your area and avoid places with the highest levels. * If you have heart or lung disease, or asthma, follow your healthcare provider's advice. For current Oregon air quality conditions, please visit: https://aqi.oregon.gov For additional information, please visit: https://www.oregon.gov/deq

Air Quality Alert issued August 10 at 7:21PM MDT by NWS Boise ID

* WHAT...High concentration of smoke particulates from wildfire smoke. * WHERE...Harney County. * WHEN... UNTIL 11 AM PDT WEDNESDAY. * IMPACTS...Smoke can irritate the eyes, lungs and worsen some medical conditions. People most at risk to adverse health effects include infants, young children, people with heart or lung disease, older adults, and pregnant women. * ADDITIONAL DETAILS...Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Information Blog, DEQ's Air Quality Index, or by downloading the free OregonAIR app on your smartphone.

Safety instructions

* Stay inside if possible. Keep windows and doors closed. * Avoid strenuous outdoor activity. * Use high efficiency particulate air (HEPA) filters in indoor ventilation systems or portable air purifiers. * Be aware of smoke in your area and avoid places with the highest levels. * If you have heart or lung disease, or asthma, follow your healthcare provider's advice. For current Oregon air quality conditions, please visit: https://aqi.oregon.gov For additional information, please visit: https://www.oregon.gov/deq

Hourly

Next hours

NowSmoky haze55°1% rain
10 AMSmoky haze70°0% rain
11 AMSunny77°0% rain
12 PMSunny82°0% rain
1 PMSunny85°0% rain
2 PMSmoky haze85°0% rain
3 PMSmoky haze85°0% rain
4 PMSmoky haze85°0% rain
5 PMSunny83°0% rain
6 PMSunny81°0% rain
7 PMSunny80°0% rain
8 PMSunny71°0% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
85° 51°Sunny
Rain 0%Gust 15 mph
Tomorrow2026-08-12
Sunny
84° 49°Sunny
Rain 1%Gust 13 mph
Thursday2026-08-13
Smoky haze
82° 47°Smoky haze
Rain 2%Gust 10 mph
Conditions

Weather details

Feels like55°F
Humidity41%
Pressure30.14 inHg
Visibility0 mi
Wind4 mph NNW
Wind gusts4 mph
Precipitation0.00 in
UV index2
Daylight

Sunrise, sunset and moon

Sunrise05:55 AM
Sunset08:07 PM
Moonrise03:57 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 1%).

Light layers should work

It feels like 55°F with winds near 4 mph.

Best window: 10 AM

70°F, 0% rain chance and 4 mph wind.

Driving conditions look generally normal

Visibility is around 0 mi; gusts may reach 21 mph.

Good conditions for an easy run

Current temperature is 55°F, wind 4 mph, rain chance up to 1%.

Low UV protection needs

UV index is 2.

Seneca weather today

Smoky haze and 55°F in Seneca, OR. Today's high is 85°F with a 0% rain chance. Winds are around 4 mph with gusts near 4 mph. Relative humidity is 41%, pressure is 30.14 inHg, and visibility is about 0 miles.

Tonight and tomorrow in Seneca

Sunrise is at 05:55 AM and sunset is at 08:07 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 49°F. The maximum rain chance is 1%.

Nearby

Weather near Seneca

Oregon

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