Monthly outlook for Tidewater, OR: average high 57.6°, average low 41.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 9 days and 4.6 inches. The warmest day looks like 7 November (70.5°), the coolest 24 October (28.4°).
57.6°/41.6°
Average high / low
+1.3°
Above normal
7 / 9
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
52.9°
55.8°
-1.6°
2 November – 11 November
65.5°
54°
+6.4°
12 November – 21 November
at normal
52.4°
—
October records over 66 years
81.3°2 October 1980All-time high
35.6°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Yachats (12 mi).
Sat, 2453° / 28°0
53 °
Tidewater, Saturday, 24 October
Overcast. High 53°, low 28°.
Pressure30.15 inHg
Wind2.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point39°
Sun, 2551° / 35°0.81
51 °
Tidewater, Sunday, 25 October
Rain. High 51°, low 35°.
Pressure29.97 inHg
Wind12.1 mph S
Humidity98%
Visibility1.5 mi
Dew point50°
Mon, 2651° / 47°0.6
51 °
Tidewater, Monday, 26 October
Rain. High 51°, low 47°.
Pressure30.06 inHg
Wind14.3 mph SW
Humidity98%
Visibility2.5 mi
Dew point49°
Tue, 2749° / 47°0.45
49 °
Tidewater, Tuesday, 27 October
Rain. High 49°, low 47°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity99%
Visibility3.9 mi
Dew point49°
Wed, 2848° / 41°0.22
48 °
Tidewater, Wednesday, 28 October
Rain. High 48°, low 41°.
Pressure30.03 inHg
Wind9.9 mph SW
Humidity97%
Visibility—
Dew point46°
Thu, 2949° / 38°0.28
49 °
Tidewater, Thursday, 29 October
Rain. High 49°, low 38°.
Pressure29.91 inHg
Wind10.9 mph SW
Humidity94%
Visibility—
Dew point43°
Fri, 3054° / 35°0
54 °
Tidewater, Friday, 30 October
Partly cloudy. High 54°, low 35°.
Pressure30.09 inHg
Wind4.7 mph E
Humidity60%
Visibility—
Dew point35°
Sat, 3157° / 34°0
57 °
Tidewater, Saturday, 31 October
Mostly clear. High 57°, low 34°.
Pressure30.21 inHg
Wind5.3 mph E
Humidity48%
Visibility—
Dew point29°
Sun, 0162° / 35°0
62 °
Tidewater, Sunday, 1 November
Clear. High 62°, low 35°.
Pressure30.27 inHg
Wind6.3 mph E
Humidity39%
Visibility—
Dew point26°
Mon, 0267° / 39°0
67 °
Tidewater, Monday, 2 November
Clear. High 67°, low 39°.
Pressure30.15 inHg
Wind7.3 mph E
Humidity37%
Visibility—
Dew point28°
Tue, 0370° / 44°0
70 °
Tidewater, Tuesday, 3 November
Clear. High 70°, low 44°.
Pressure30.06 inHg
Wind6 mph E
Humidity34%
Visibility—
Dew point30°
Wed, 0459° / 48°0.34
59 °
Tidewater, Wednesday, 4 November
Rain. High 59°, low 48°.
Pressure29.83 inHg
Wind11.5 mph S
Humidity43%
Visibility—
Dew point35°
Thu, 0558° / 54°0.44
58 °
Tidewater, Thursday, 5 November
Rain. High 58°, low 54°.
Pressure29.91 inHg
Wind14.7 mph S
Humidity93%
Visibility—
Dew point53°
Fri, 0668° / 52°0
68 °
Tidewater, Friday, 6 November
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind8.2 mph S
Humidity65%
Visibility—
Dew point51°
Sat, 0771° / 52°0
71 °
Tidewater, Saturday, 7 November
Clear. High 71°, low 52°.
Pressure30.15 inHg
Wind6 mph SE
Humidity61%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 46°0.33
53 °
Tidewater, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.33 in
Chance of precipitation62%
Record high67° (2025)
Record low38° (2022)
Mon, 0953° / 46°0.34
53 °
Tidewater, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.34 in
Chance of precipitation63%
Record high66° (2025)
Record low35° (2020)
Tue, 1054° / 46°0.31
54 °
Tidewater, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.31 in
Chance of precipitation45%
Record high62° (1996)
Record low35° (1985)
Wed, 1154° / 47°0.39
54 °
Tidewater, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low47°
Average precipitation0.39 in
Chance of precipitation65%
Record high64° (2019)
Record low33° (1985)
Thu, 1253° / 47°0.3
53 °
Tidewater, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low47°
Average precipitation0.3 in
Chance of precipitation62%
Record high64° (1967)
Record low32° (1985)
Fri, 1354° / 46°0.41
54 °
Tidewater, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.41 in
Chance of precipitation62%
Record high64° (2019)
Record low36° (1978)
Sat, 1453° / 46°0.3
53 °
Tidewater, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.3 in
Chance of precipitation50%
Record high64° (1999)
Record low35° (1978)
Sun, 1553° / 46°0.37
53 °
Tidewater, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.37 in
Chance of precipitation60%
Record high62° (2025)
Record low37° (2014)
Mon, 1652° / 46°0.35
52 °
Tidewater, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.35 in
Chance of precipitation65%
Record high62° (2008)
Record low38° (2014)
Tue, 1752° / 46°0.42
52 °
Tidewater, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.42 in
Chance of precipitation73%
Record high62° (2023)
Record low37° (2022)
Wed, 1851° / 45°0.36
51 °
Tidewater, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.36 in
Chance of precipitation60%
Record high58° (2023)
Record low34° (1994)
Thu, 1952° / 45°0.52
52 °
Tidewater, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.52 in
Chance of precipitation68%
Record high62° (1987)
Record low29° (1977)
Fri, 2052° / 45°0.39
52 °
Tidewater, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.39 in
Chance of precipitation58%
Record high63° (2002)
Record low33° (1977)
Sat, 2151° / 44°0.4
51 °
Tidewater, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.4 in
Chance of precipitation60%
Record high62° (2017)
Record low33° (1977)
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 Tidewater, 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 Tidewater, 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.