10-day forecast for Ona, OR: 42° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Tuesday, October 20
53° · 0.2 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2060° / 43°0
Morning50°feels 49°
Afternoon59°feels 58°
Evening54°feels 53°
Overnight43°feels 40°
60 °
Ona, Tuesday, 20 October
Overcast. High 60°, low 43°.
Pressure29.91 inHg
Wind4 mph NW
Humidity60%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 49°0
Morning49°feels 49°
Afternoon60°feels 58°
Evening53°feels 52°
Overnight53°feels 52°
60 °
Ona, Wednesday, 21 October
Clear. High 60°, low 49°.
Pressure29.94 inHg
Wind5.1 mph NW
Humidity72%
Visibility6.2 mi
Dew point49°
Thu, 2255° / 51°0.06
Morning52°feels 51°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight52°feels 51°
55 °
Ona, Thursday, 22 October
Light rain. High 55°, low 51°.
Pressure30.00 inHg
Wind6.6 mph NW
Humidity88%
Visibility2.5 mi
Dew point51°
Fri, 2355° / 49°0.02
Morning52°feels 51°
Afternoon55°feels 53°
Evening51°feels 50°
Overnight50°feels 49°
55 °
Ona, Friday, 23 October
Light rain. High 55°, low 49°.
Pressure30.33 inHg
Wind10.7 mph NW
Humidity67%
Visibility—
Dew point44°
Sat, 2460° / 45°0.02
Morning51°feels 47°
Afternoon58°feels 56°
Evening47°feels 46°
Overnight47°feels 46°
60 °
Ona, Saturday, 24 October
Light rain. High 60°, low 45°.
Pressure30.03 inHg
Wind16.2 mph SE
Humidity56%
Visibility—
Dew point42°
Sun, 2560° / 48°0.01
Morning54°feels 52°
Afternoon58°feels 56°
Evening49°feels 47°
Overnight48°feels 47°
60 °
Ona, Sunday, 25 October
Light rain. High 60°, low 48°.
Pressure30.24 inHg
Wind7.4 mph N
Humidity64%
Visibility—
Dew point46°
Mon, 2658° / 45°0
Morning49°feels 48°
Afternoon56°feels 55°
Evening54°feels 53°
Overnight48°feels 47°
58 °
Ona, Monday, 26 October
Mostly clear. High 58°, low 45°.
Pressure30.09 inHg
Wind9.8 mph NW
Humidity65%
Visibility—
Dew point43°
Tue, 2753° / 44°0.2
Morning50°feels 47°
Afternoon51°feels 50°
Evening50°feels 48°
Overnight45°feels 44°
53 °
Ona, Tuesday, 27 October
Light rain. High 53°, low 44°.
Pressure29.88 inHg
Wind11.7 mph N
Humidity78%
Visibility—
Dew point45°
Wed, 2853° / 42°0.14
Morning44°feels 42°
Afternoon50°feels 49°
Evening51°feels 49°
Overnight49°feels 47°
53 °
Ona, Wednesday, 28 October
Light rain. High 53°, low 42°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity79%
Visibility—
Dew point43°
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.