Install
Nyssa, OR Weather
Current conditions
Observed at Ontario Municipal Airport · 33 min ago
Forecast
10-day-
Tuesday Night
Mostly clear, with a low around 42. Northwest wind around 5 mph.
-
Wednesday
Mostly sunny, with a high near 74. Northeast wind around 5 mph.
-
Wednesday Night
A chance of rain showers. Mostly cloudy, with a low around 46. North northwest wind around 5 mph. Chance of precipitation is 30%.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now47°
- 3 AM46°
- 4 AM45°
- 5 AM44°
- 6 AM44°11%
- 7 AM43°11%
- 8 AM42°11%
- 9 AM46°
- 10 AM52°
- 11 AM57°
- 12 PM62°
- 1 PM66°
- 2 PM69°
- 3 PM72°
- 4 PM73°
- 5 PM74°
- 6 PM72°15%
- 7 PM68°15%
- 8 PM63°15%
- 9 PM58°15%
- 10 PM55°15%
- 11 PM53°15%
- Thu12 AM52°31%
- 1 AM51°31%
10-day forecast
Details- TonightOct 19Mostly Cloudy38°
- TueOct 20Mostly Sunny42°72°
- TodayOct 21Mostly Sunny31%46°74°
- ThuOct 22Showers And Thunderstorms Likely78%43°69°
- FriOct 23Mostly Sunny13%32°60°
- SatOct 24Mostly Sunny13%36°58°
- SunOct 25Mostly Sunny10%36°62°
- MonOct 26Mostly Sunny10%62°
- TueOct 27Cloudy45°67°
- WedOct 28Partly cloudy45°67°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Oregon
More weather news-
When should Central Oregon drivers switch to winter tires? What to know before the cold arrivesBEND, Ore. (KTVZ) — Fall is just getting underway, but now is a good time for Central Oregon drivers to start thinking about getting their vehicles ready for winter.Les Schwab says drivers planning to travel in snow…
-
Oregon may see Cascade snow as record-warm October turns coolerLight snow could fall on Cascade Mountain roads next weekend — Oct. 24 to 25. After one of the warmest and driest Octobers on record, it should start to feel like autumn late this week and next weekend. The Cascade…
-
Nearly 90% of Oregon is in drought as rain year beginsPORTLAND, Ore. (KATU) — Rain has started trickling into the Pacific Northwest for the season. October 1 marks the beginning of the new rain year, and in Portland, we’ve seen about 0.1” so far through the month, which is…
-
Southern Oregon Opens the Week in Sunshine as Cooler Nights and Rain Chances FollowCooler air will lower Medford’s high to about 66 and Klamath Falls to 61. Grants Pass is forecast near 73, Roseburg near 64 and Brookings near 59. Clouds will be more prominent across the region, with isolated showers…
-
Central Oregon will see mixed sun and clouds through MondayBEND, Ore. — Central Oregon will see a mix of clouds and sunshine Sunday, with afternoon temperatures reaching the low 60s, followed by another mostly cloudy and mild day Monday. For Bend, the National Weather Service…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Ontario, OR reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyOntario Area, records since 1945. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasters' discussion
From the National Weather Service office in BOI, issued 2 hrs ago
Update
Updated aviation discussion.
Key Messages
- Continued warm and dry through most of Wednesday.
- A chance of showers will spread northward into the area Wednesday night, then become widespread Thursday and Thursday night.
- Slight chance of thunderstorms Wednesday afternoon/evening, then a better chance Thursday afternoon and evening.
- Becoming windy late Thursday night behind a cold front.
- Much cooler Friday.
Boi Watches
ID...None.
OR...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.