Monthly outlook for Tidewater, OR: average high 55.4°, average low 39.9°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 8 days and 4.4 inches. The warmest day looks like 21 October (62.8°), the coolest 24 October (35.9°).
55.4°/39.9°
Average high / low
−0.2°
Below normal
5 / 8
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
57.4°
56.1°
+0.7°
31 October – 9 November
52.1°
54.3°
-1.2°
10 November – 19 November
at normal
52.9°
—
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).
Thu, 2256° / 39°0
56 °
Tidewater, Thursday, 22 October
Overcast. High 56°, low 39°.
Pressure29.97 inHg
Wind13.6 mph N
Humidity74%
Visibility6.2 mi
Dew point49°
Fri, 2355° / 42°0
55 °
Tidewater, Friday, 23 October
Partly cloudy. High 55°, low 42°.
Pressure30.33 inHg
Wind8.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point38°
Sat, 2457° / 36°0
57 °
Tidewater, Saturday, 24 October
Overcast. High 57°, low 36°.
Pressure30.15 inHg
Wind1.9 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Sun, 2561° / 38°0
61 °
Tidewater, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.06 inHg
Wind5.1 mph SW
Humidity52%
Visibility—
Dew point37°
Mon, 2657° / 42°0.02
57 °
Tidewater, Monday, 26 October
Light rain. High 57°, low 42°.
Pressure30.03 inHg
Wind7.5 mph SE
Humidity68%
Visibility—
Dew point44°
Tue, 2752° / 43°0.07
52 °
Tidewater, Tuesday, 27 October
Light rain. High 52°, low 43°.
Pressure30.09 inHg
Wind5.6 mph SE
Humidity92%
Visibility—
Dew point47°
Wed, 2862° / 40°0
62 °
Tidewater, Wednesday, 28 October
Clear. High 62°, low 40°.
Pressure30.12 inHg
Wind8.6 mph NE
Humidity71%
Visibility—
Dew point41°
Thu, 2962° / 40°0
62 °
Tidewater, Thursday, 29 October
Clear. High 62°, low 40°.
Pressure29.97 inHg
Wind5.6 mph E
Humidity46%
Visibility—
Dew point35°
Fri, 3049° / 40°0.23
49 °
Tidewater, Friday, 30 October
Light rain. High 49°, low 40°.
Pressure29.91 inHg
Wind12.6 mph SW
Humidity87%
Visibility—
Dew point43°
Sat, 3153° / 37°0
53 °
Tidewater, Saturday, 31 October
Light rain. High 53°, low 37°.
Pressure30.09 inHg
Wind4.7 mph SE
Humidity78%
Visibility—
Dew point41°
Sun, 0153° / 36°0
53 °
Tidewater, Sunday, 1 November
Overcast. High 53°, low 36°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity55%
Visibility—
Dew point32°
Mon, 0258° / 37°0
58 °
Tidewater, Monday, 2 November
Mostly clear. High 58°, low 37°.
Pressure30.12 inHg
Wind4.8 mph E
Humidity47%
Visibility—
Dew point31°
Tue, 0352° / 42°0.08
52 °
Tidewater, Tuesday, 3 November
Light rain. High 52°, low 42°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity81%
Visibility—
Dew point43°
Wed, 0450° / 44°0.53
50 °
Tidewater, Wednesday, 4 November
Rain. High 50°, low 44°.
Pressure29.85 inHg
Wind13 mph S
Humidity97%
Visibility—
Dew point48°
Thu, 0547° / 38°0.52
47 °
Tidewater, Thursday, 5 November
Light rain. High 47°, low 38°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity90%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 48°0.37
54 °
Tidewater, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low48°
Average precipitation0.37 in
Chance of precipitation70%
Record high61° (1976)
Record low39° (2022)
Sat, 0754° / 47°0.37
54 °
Tidewater, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low47°
Average precipitation0.37 in
Chance of precipitation58%
Record high64° (2019)
Record low38° (2022)
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)
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.