Ione, Oregon Weather
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Weather Forecast for Ione, Oregon : Morrow County
Issued: 10:52 pm PDT Sep 2, 2025 Latitude: 45.5012431 Longitude: -119.8247508 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Overnight Mostly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 40% chance of on Saturday 10% chance of rain on Sunday 20% chance of on Monday 20% chance of on Tuesday
Low: 67°F High: 98°F High: 98°F High: 94°F High: 86°F High: 85°F High: 82°F High: 75°F
Low: 70°F Low: 68°F Low: 68°F Low: 63°F Low: 62°F Low: 59°F  
Cloudy Mostly Sunny Sunny Mostly Sunny Partly Sunny Rain Partly Sunny Partly Sunny
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Current Conditions at
HERMISTON - (KHRI)
64°
Clear
as of 12:53 AM PDST
Rel. Humidity: 55%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
PENDLETON - (KPDT)
70°
Clear
as of 12:53 AM PDST
Rel. Humidity: 37%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
8 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
PASCO - (KPSC)
61°
Clear
as of 12:53 AM PDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 9 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
5 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
THE DALLES - (KDLS)
75°
Clear
as of 12:53 AM PDST
Rel. Humidity: 53%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 67. South wind around 6 mph.
Mostly Sunny on Wednesday Wednesday... Widespread haze after 11am. Mostly sunny and hot, with a high near 98. South wind 6 to 8 mph becoming north in the afternoon.
Cloudy on Wednesday Night Wednesday Night... Widespread haze before 11pm. Partly cloudy, with a low around 70. North wind 6 to 9 mph becoming southwest after midnight.
Sunny on Thursday Thursday... Sunny and hot, with a high near 98. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 68. North wind 7 to 10 mph becoming southwest in the evening.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 94.
20% chance of rain Friday Night Friday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 68.
40% chance of Saturday Saturday... A 40 percent chance of showers. Partly sunny, with a high near 86.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 63.
10% chance of rain Sunday Sunday... A slight chance of showers. Mostly sunny, with a high near 85.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 62.
20% chance of Monday Monday... A chance of showers. Partly sunny, with a high near 82.
20% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 59.
20% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Ione, Oregon
Sunrise: 06:24 AM
Sunset: 7:33 PM
Civil Sunrise:05:54 AM
Civil Sunset: 8:03 PM
Nautical Sunrise: 05:17 AM
Nautical Sunset: 8:40 PM
Astro Sunrise: 04:39 AM
Astro Sunset: 9:18 PM
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