Monthly outlook for Tidewater, OR: average high 58.4°, average low 41.4°. That is 1.7° above the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 9 days and 4.6 inches. The warmest day looks like 2 November (65.5°), the coolest 24 October (31°).
58.4°/41.4°
Average high / low
+1.7°
Above normal
7 / 9
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
56.8°
55.8°
+0.5°
2 November – 11 November
61.1°
54°
+3.9°
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, 2454° / 31°0
54 °
Tidewater, Saturday, 24 October
Overcast. High 54°, low 31°.
Pressure30.15 inHg
Wind2.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point39°
Sun, 2552° / 41°0.6
52 °
Tidewater, Sunday, 25 October
Rain. High 52°, low 41°.
Pressure29.97 inHg
Wind10.5 mph S
Humidity95%
Visibility1.7 mi
Dew point50°
Mon, 2650° / 48°0.43
50 °
Tidewater, Monday, 26 October
Rain. High 50°, low 48°.
Pressure29.94 inHg
Wind13 mph S
Humidity98%
Visibility3.4 mi
Dew point50°
Tue, 2755° / 47°0.06
55 °
Tidewater, Tuesday, 27 October
Light rain. High 55°, low 47°.
Pressure30.18 inHg
Wind6.4 mph E
Humidity98%
Visibility—
Dew point50°
Wed, 2865° / 43°0
65 °
Tidewater, Wednesday, 28 October
Overcast. High 65°, low 43°.
Pressure30.03 inHg
Wind6 mph E
Humidity63%
Visibility—
Dew point43°
Thu, 2958° / 35°0
58 °
Tidewater, Thursday, 29 October
Clear. High 58°, low 35°.
Pressure30.06 inHg
Wind5.8 mph E
Humidity38%
Visibility—
Dew point24°
Fri, 3058° / 34°0
58 °
Tidewater, Friday, 30 October
Clear. High 58°, low 34°.
Pressure30.06 inHg
Wind5.8 mph E
Humidity33%
Visibility—
Dew point22°
Sat, 3158° / 37°0
58 °
Tidewater, Saturday, 31 October
Overcast. High 58°, low 37°.
Pressure30.15 inHg
Wind4.7 mph E
Humidity32%
Visibility—
Dew point21°
Sun, 0164° / 38°0
64 °
Tidewater, Sunday, 1 November
Clear. High 64°, low 38°.
Pressure30.12 inHg
Wind5.9 mph E
Humidity30%
Visibility—
Dew point22°
Mon, 0266° / 38°0
66 °
Tidewater, Monday, 2 November
Clear. High 66°, low 38°.
Pressure30.09 inHg
Wind6.9 mph E
Humidity32%
Visibility—
Dew point24°
Tue, 0365° / 38°0
65 °
Tidewater, Tuesday, 3 November
Clear. High 65°, low 38°.
Pressure30.00 inHg
Wind7.4 mph E
Humidity30%
Visibility—
Dew point23°
Wed, 0455° / 50°1.18
55 °
Tidewater, Wednesday, 4 November
Heavy rain. High 55°, low 50°.
Pressure29.97 inHg
Wind6.3 mph S
Humidity68%
Visibility—
Dew point40°
Thu, 0556° / 49°0.53
56 °
Tidewater, Thursday, 5 November
Rain. High 56°, low 49°.
Pressure30.03 inHg
Wind12.9 mph SW
Humidity85%
Visibility—
Dew point49°
Fri, 0661° / 46°0.15
61 °
Tidewater, Friday, 6 November
Light rain. High 61°, low 46°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity86%
Visibility—
Dew point48°
Sat, 0764° / 52°0.28
64 °
Tidewater, Saturday, 7 November
Rain. High 64°, low 52°.
Pressure30.03 inHg
Wind5.5 mph SE
Humidity90%
Visibility—
Dew point54°
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.