10-day forecast for Ona, OR: 41° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, October 22
56° · 0.91 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2359° / 42°0
Morning42°feels 38°
Afternoon59°feels 58°
Evening50°feels 47°
Overnight44°feels 37°
59 °
Ona, Friday, 23 October
Clear. High 59°, low 42°.
Pressure30.33 inHg
Wind9.3 mph N
Humidity67%
Visibility6.2 mi
Dew point44°
Sat, 2454° / 44°0
Morning44°feels 41°
Afternoon53°feels 52°
Evening49°feels 48°
Overnight46°feels 43°
54 °
Ona, Saturday, 24 October
Overcast. High 54°, low 44°.
Pressure30.18 inHg
Wind6.1 mph NW
Humidity67%
Visibility6.2 mi
Dew point43°
Sun, 2556° / 47°0.91
Morning51°feels 49°
Afternoon54°feels 54°
Evening53°feels 53°
Overnight49°feels 47°
56 °
Ona, Sunday, 25 October
Heavy rain. High 56°, low 47°.
Pressure30.00 inHg
Wind13.6 mph S
Humidity77%
Visibility6.2 mi
Dew point48°
Mon, 2653° / 51°0.52
Morning52°feels 51°
Afternoon52°feels 52°
Evening52°feels 52°
Overnight52°feels 51°
53 °
Ona, Monday, 26 October
Rain. High 53°, low 51°.
Pressure30.03 inHg
Wind14.2 mph SW
Humidity93%
Visibility—
Dew point50°
Tue, 2755° / 46°0.05
Morning52°feels 52°
Afternoon54°feels 53°
Evening53°feels 52°
Overnight47°feels 46°
55 °
Ona, Tuesday, 27 October
Light rain. High 55°, low 46°.
Pressure30.21 inHg
Wind7.8 mph SW
Humidity91%
Visibility—
Dew point51°
Wed, 2859° / 44°0
Morning47°feels 46°
Afternoon54°feels 53°
Evening53°feels 52°
Overnight46°feels 45°
59 °
Ona, Wednesday, 28 October
Partly cloudy. High 59°, low 44°.
Pressure30.18 inHg
Wind6.3 mph N
Humidity72%
Visibility—
Dew point44°
Thu, 2956° / 43°0
Morning47°feels 46°
Afternoon54°feels 52°
Evening51°feels 50°
Overnight47°feels 45°
56 °
Ona, Thursday, 29 October
Clear. High 56°, low 43°.
Pressure30.06 inHg
Wind9.8 mph NW
Humidity67%
Visibility—
Dew point42°
Fri, 3055° / 42°0
Morning47°feels 45°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight43°feels 42°
55 °
Ona, Friday, 30 October
Partly cloudy. High 55°, low 42°.
Pressure30.06 inHg
Wind9.8 mph N
Humidity63%
Visibility—
Dew point39°
Sat, 3159° / 41°0
Morning45°feels 42°
Afternoon54°feels 51°
Evening54°feels 52°
Overnight45°feels 42°
59 °
Ona, Saturday, 31 October
Clear. High 59°, low 41°.
Pressure29.97 inHg
Wind6.3 mph N
Humidity58%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Ona, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.