Monthly outlook for Ona, OR: average high 62.8°, average low 47.5°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 2.6 inches. The warmest day looks like 8 October (69.8°), the coolest 10 October (39°).
62.8°/47.5°
Average high / low
+2°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
60.7°
59.8°
+0.5°
18 October – 27 October
66.3°
57.9°
+4.7°
28 October – 6 November
at normal
55.7°
—
October records over 66 years
83.8°6 October 2023All-time high
33.8°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Newport (8 mi).
Fri, 0961° / 45°0.07
61 °
Ona, Friday, 9 October
Rain. High 61°, low 45°.
Pressure29.97 inHg
Wind7.2 mph W
Humidity95%
Visibility2.8 mi
Dew point54°
Sat, 1054° / 39°0
54 °
Ona, Saturday, 10 October
Mostly clear. High 54°, low 39°.
Pressure29.85 inHg
Wind3.8 mph W
Humidity73%
Visibility6.2 mi
Dew point46°
Sun, 1158° / 44°0
58 °
Ona, Sunday, 11 October
Clear. High 58°, low 44°.
Pressure29.88 inHg
Wind9.8 mph N
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 1259° / 48°0
59 °
Ona, Monday, 12 October
Clear. High 59°, low 48°.
Pressure29.91 inHg
Wind6.7 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 1355° / 48°0
55 °
Ona, Tuesday, 13 October
Light rain. High 55°, low 48°.
Pressure30.12 inHg
Wind6 mph W
Humidity85%
Visibility—
Dew point50°
Wed, 1457° / 48°0.19
57 °
Ona, Wednesday, 14 October
Light rain. High 57°, low 48°.
Pressure30.27 inHg
Wind9.8 mph NW
Humidity72%
Visibility—
Dew point47°
Thu, 1561° / 44°0
61 °
Ona, Thursday, 15 October
Clear. High 61°, low 44°.
Pressure30.39 inHg
Wind10.5 mph NE
Humidity46%
Visibility—
Dew point38°
Fri, 1665° / 45°0
65 °
Ona, Friday, 16 October
Clear. High 65°, low 45°.
Pressure30.15 inHg
Wind11.6 mph NE
Humidity33%
Visibility—
Dew point32°
Sat, 1768° / 47°0
68 °
Ona, Saturday, 17 October
Overcast. High 68°, low 47°.
Pressure29.94 inHg
Wind8.7 mph E
Humidity31%
Visibility—
Dew point34°
Sun, 1863° / 50°0
63 °
Ona, Sunday, 18 October
Mostly clear. High 63°, low 50°.
Pressure30.12 inHg
Wind6.1 mph W
Humidity54%
Visibility—
Dew point45°
Mon, 1970° / 50°0
70 °
Ona, Monday, 19 October
Clear. High 70°, low 50°.
Pressure30.12 inHg
Wind5.1 mph N
Humidity44%
Visibility—
Dew point44°
Tue, 2067° / 52°0
67 °
Ona, Tuesday, 20 October
Overcast. High 67°, low 52°.
Pressure30.03 inHg
Wind5.3 mph NW
Humidity48%
Visibility—
Dew point44°
Wed, 2169° / 51°0
69 °
Ona, Wednesday, 21 October
Clear. High 69°, low 51°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity46%
Visibility—
Dew point45°
Thu, 2265° / 50°0
65 °
Ona, Thursday, 22 October
Mostly clear. High 65°, low 50°.
Pressure30.00 inHg
Wind7.6 mph W
Humidity55%
Visibility—
Dew point47°
Fri, 2365° / 50°0
65 °
Ona, Friday, 23 October
Overcast. High 65°, low 50°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity54%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2458° / 50°0.23
58 °
Ona, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low50°
Average precipitation0.23 in
Chance of precipitation43%
Record high71° (1965)
Record low37° (2024)
Sun, 2557° / 50°0.31
57 °
Ona, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low50°
Average precipitation0.31 in
Chance of precipitation55%
Record high69° (1965)
Record low37° (2020)
Mon, 2657° / 49°0.3
57 °
Ona, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low49°
Average precipitation0.3 in
Chance of precipitation53%
Record high70° (2003)
Record low37° (2020)
Tue, 2757° / 49°0.28
57 °
Ona, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low49°
Average precipitation0.28 in
Chance of precipitation50%
Record high73° (2017)
Record low38° (2023)
Wed, 2856° / 49°0.31
56 °
Ona, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low49°
Average precipitation0.31 in
Chance of precipitation58%
Record high65° (2025)
Record low35° (2023)
Thu, 2956° / 48°0.2
56 °
Ona, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.2 in
Chance of precipitation47%
Record high66° (1993)
Record low38° (1971)
Fri, 3056° / 48°0.25
56 °
Ona, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.25 in
Chance of precipitation47%
Record high65° (1967)
Record low36° (2019)
Sat, 3156° / 48°0.31
56 °
Ona, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.31 in
Chance of precipitation53%
Record high69° (1966)
Record low34° (2019)
Sun, 0156° / 48°0.31
56 °
Ona, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.31 in
Chance of precipitation50%
Record high69° (1962)
Record low38° (2019)
Mon, 0256° / 48°0.24
56 °
Ona, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.24 in
Chance of precipitation53%
Record high66° (1976)
Record low39° (2020)
Tue, 0356° / 49°0.25
56 °
Ona, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low49°
Average precipitation0.25 in
Chance of precipitation58%
Record high66° (1976)
Record low38° (1973)
Wed, 0455° / 49°0.36
55 °
Ona, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low49°
Average precipitation0.36 in
Chance of precipitation70%
Record high63° (2009)
Record low40° (2017)
Thu, 0555° / 48°0.34
55 °
Ona, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.34 in
Chance of precipitation65%
Record high63° (1987)
Record low37° (1971)
Fri, 0655° / 48°0.38
55 °
Ona, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.38 in
Chance of precipitation72%
Record high62° (1976)
Record low37° (2017)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Ona, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Ona, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.