Monthly outlook for Tidewater, OR: average high 50.5°, average low 40°. That is 0.5° below the climate normal for November. Precipitation is expected on 11 days (about 8.7 inches), against a normal of 10 days and 6.3 inches. The warmest day looks like 13 November (56.4°), the coolest 21 November (30.5°).
50.5°/40°
Average high / low
−0.5°
Below normal
11 / 10
Wet days / normal
8.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.4°
52.1°
-1.5°
23 November – 2 December
52.4°
50°
+1.3°
3 December – 12 December
at normal
49.2°
—
November records over 66 years
68°1 November 1962All-time high
28.2°24 November 2010All-time low
Climate normals and records are computed from the nearest reference point — Yachats (12 mi).
Sat, 1455° / 45°0.54
55 °
Tidewater, Saturday, 14 November
Rain. High 55°, low 45°.
Pressure29.71 inHg
Wind11.2 mph S
Humidity83%
Visibility6.2 mi
Dew point50°
Sun, 1551° / 42°1.06
51 °
Tidewater, Sunday, 15 November
Heavy rain. High 51°, low 42°.
Pressure29.88 inHg
Wind8.6 mph S
Humidity96%
Visibility3.8 mi
Dew point47°
Mon, 1645° / 38°0.7
45 °
Tidewater, Monday, 16 November
Rain. High 45°, low 38°.
Pressure30.15 inHg
Wind6.4 mph SW
Humidity98%
Visibility3.2 mi
Dew point45°
Tue, 1750° / 34°0.11
50 °
Tidewater, Tuesday, 17 November
Light rain. High 50°, low 34°.
Pressure30.03 inHg
Wind15.5 mph SE
Humidity64%
Visibility—
Dew point36°
Wed, 1843° / 36°1.03
43 °
Tidewater, Wednesday, 18 November
Rain. High 43°, low 36°.
Pressure30.09 inHg
Wind10.4 mph W
Humidity92%
Visibility—
Dew point38°
Thu, 1946° / 33°0
46 °
Tidewater, Thursday, 19 November
Clear. High 46°, low 33°.
Pressure30.12 inHg
Wind5.3 mph NE
Humidity64%
Visibility—
Dew point33°
Fri, 2050° / 32°0
50 °
Tidewater, Friday, 20 November
Overcast. High 50°, low 32°.
Pressure30.06 inHg
Wind5 mph E
Humidity46%
Visibility—
Dew point28°
Sat, 2150° / 31°0
50 °
Tidewater, Saturday, 21 November
Mostly clear. High 50°, low 31°.
Pressure29.97 inHg
Wind4.9 mph E
Humidity45%
Visibility—
Dew point27°
Sun, 2247° / 34°0
47 °
Tidewater, Sunday, 22 November
Overcast. High 47°, low 34°.
Pressure30.12 inHg
Wind4 mph SE
Humidity77%
Visibility—
Dew point39°
Mon, 2353° / 44°0
53 °
Tidewater, Monday, 23 November
Overcast. High 53°, low 44°.
Pressure30.18 inHg
Wind3.4 mph SE
Humidity67%
Visibility—
Dew point41°
Tue, 2448° / 44°0.45
48 °
Tidewater, Tuesday, 24 November
Rain. High 48°, low 44°.
Pressure30.18 inHg
Wind5.1 mph SE
Humidity94%
Visibility—
Dew point46°
Wed, 2554° / 49°0.13
54 °
Tidewater, Wednesday, 25 November
Light rain. High 54°, low 49°.
Pressure30.18 inHg
Wind9.7 mph S
Humidity88%
Visibility—
Dew point49°
Thu, 2654° / 43°1.2
54 °
Tidewater, Thursday, 26 November
Heavy rain. High 54°, low 43°.
Pressure30.27 inHg
Wind10.7 mph SW
Humidity97%
Visibility—
Dew point49°
Fri, 2754° / 41°0.12
54 °
Tidewater, Friday, 27 November
Rain. High 54°, low 41°.
Pressure30.09 inHg
Wind5.1 mph SE
Humidity77%
Visibility—
Dew point45°
Sat, 2853° / 48°2.06
53 °
Tidewater, Saturday, 28 November
Heavy rain. High 53°, low 48°.
Pressure29.53 inHg
Wind19.1 mph SW
Humidity87%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2950° / 43°0.35
50 °
Tidewater, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.35 in
Chance of precipitation55%
Record high58° (1999)
Record low32° (1985)
Mon, 3049° / 43°0.47
49 °
Tidewater, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.47 in
Chance of precipitation63%
Record high61° (2008)
Record low31° (1985)
Tue, 0149° / 43°0.47
49 °
Tidewater, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.47 in
Chance of precipitation63%
Record high58° (2021)
Record low32° (1985)
Wed, 0250° / 43°0.56
50 °
Tidewater, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.56 in
Chance of precipitation70%
Record high59° (2019)
Record low33° (1985)
Thu, 0350° / 43°0.44
50 °
Tidewater, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.44 in
Chance of precipitation62%
Record high59° (1979)
Record low33° (2024)
Fri, 0450° / 43°0.44
50 °
Tidewater, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.44 in
Chance of precipitation60%
Record high58° (2023)
Record low31° (1972)
Sat, 0549° / 42°0.41
49 °
Tidewater, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.41 in
Chance of precipitation60%
Record high59° (2020)
Record low31° (1972)
Sun, 0649° / 43°0.49
49 °
Tidewater, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.49 in
Chance of precipitation67%
Record high58° (2024)
Record low26° (1972)
Mon, 0748° / 42°0.41
48 °
Tidewater, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low42°
Average precipitation0.41 in
Chance of precipitation60%
Record high60° (2017)
Record low20° (1972)
Tue, 0849° / 42°0.35
49 °
Tidewater, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.35 in
Chance of precipitation57%
Record high59° (2020)
Record low17° (1972)
Wed, 0949° / 43°0.43
49 °
Tidewater, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.43 in
Chance of precipitation68%
Record high59° (2014)
Record low20° (1972)
Thu, 1049° / 43°0.51
49 °
Tidewater, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.51 in
Chance of precipitation67%
Record high60° (2014)
Record low18° (1972)
Fri, 1149° / 43°0.5
49 °
Tidewater, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.5 in
Chance of precipitation70%
Record high58° (2025)
Record low23° (1972)
Sat, 1249° / 43°0.42
49 °
Tidewater, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.42 in
Chance of precipitation68%
Record high61° (2025)
Record low34° (1961)
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.