Monthly outlook for Harbor View, OH: average high 64.8°, average low 51.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 13 October (79.5°), the coolest 24 October (41.9°).
64.8°/51.3°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
68.8°
62.3°
+3.6°
19 October – 28 October
58.2°
58.1°
+0.1°
29 October – 7 November
at normal
54.6°
—
October records over 66 years
87.6°4 October 2025All-time high
24.3°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Toledo (7 mi).
Sat, 1078° / 54°0
78 °
Harbor View, Saturday, 10 October
Overcast. High 78°, low 54°.
Pressure30.27 inHg
Wind5.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Sun, 1167° / 58°1.04
67 °
Harbor View, Sunday, 11 October
Heavy rain. High 67°, low 58°.
Pressure29.97 inHg
Wind13.1 mph E
Humidity84%
Visibility6.2 mi
Dew point57°
Mon, 1275° / 57°0
75 °
Harbor View, Monday, 12 October
Overcast. High 75°, low 57°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point59°
Tue, 1379° / 63°0.07
79 °
Harbor View, Tuesday, 13 October
Light rain. High 79°, low 63°.
Pressure29.71 inHg
Wind10.9 mph SW
Humidity62%
Visibility—
Dew point64°
Wed, 1461° / 54°0
61 °
Harbor View, Wednesday, 14 October
Overcast. High 61°, low 54°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity65%
Visibility—
Dew point48°
Thu, 1573° / 55°0.33
73 °
Harbor View, Thursday, 15 October
Rain. High 73°, low 55°.
Pressure30.00 inHg
Wind15.6 mph SW
Humidity77%
Visibility—
Dew point52°
Fri, 1674° / 57°0
74 °
Harbor View, Friday, 16 October
Overcast. High 74°, low 57°.
Pressure29.97 inHg
Wind17.2 mph W
Humidity52%
Visibility—
Dew point55°
Sat, 1755° / 46°0
55 °
Harbor View, Saturday, 17 October
Overcast. High 55°, low 46°.
Pressure30.30 inHg
Wind19.3 mph NW
Humidity47%
Visibility—
Dew point34°
Sun, 1852° / 43°0
52 °
Harbor View, Sunday, 18 October
Partly cloudy. High 52°, low 43°.
Pressure30.50 inHg
Wind8.8 mph N
Humidity56%
Visibility—
Dew point35°
Mon, 1955° / 42°0
55 °
Harbor View, Monday, 19 October
Overcast. High 55°, low 42°.
Pressure30.47 inHg
Wind11.7 mph NE
Humidity43%
Visibility—
Dew point31°
Tue, 2058° / 50°0
58 °
Harbor View, Tuesday, 20 October
Overcast. High 58°, low 50°.
Pressure30.36 inHg
Wind11.1 mph NE
Humidity51%
Visibility—
Dew point38°
Wed, 2166° / 55°0
66 °
Harbor View, Wednesday, 21 October
Overcast. High 66°, low 55°.
Pressure30.15 inHg
Wind12 mph SW
Humidity58%
Visibility—
Dew point47°
Thu, 2262° / 52°0
62 °
Harbor View, Thursday, 22 October
Overcast. High 62°, low 52°.
Pressure30.15 inHg
Wind8.7 mph NE
Humidity65%
Visibility—
Dew point49°
Fri, 2354° / 47°0
54 °
Harbor View, Friday, 23 October
Overcast. High 54°, low 47°.
Pressure30.27 inHg
Wind13.7 mph NE
Humidity47%
Visibility—
Dew point33°
Sat, 2455° / 42°0
55 °
Harbor View, Saturday, 24 October
Partly cloudy. High 55°, low 42°.
Pressure30.24 inHg
Wind7.4 mph NE
Humidity50%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 44°0.07
58 °
Harbor View, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high80° (1963)
Record low28° (2018)
Mon, 2657° / 43°0.06
57 °
Harbor View, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.06 in
Chance of precipitation30%
Record high80° (1963)
Record low27° (1962)
Tue, 2757° / 43°0.09
57 °
Harbor View, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation37%
Record high76° (2023)
Record low26° (1962)
Wed, 2856° / 42°0.07
56 °
Harbor View, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1999)
Record low26° (1976)
Thu, 2955° / 42°0.06
55 °
Harbor View, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (2024)
Record low26° (1965)
Fri, 3056° / 42°0.07
56 °
Harbor View, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (2024)
Record low27° (1988)
Sat, 3157° / 44°0.09
57 °
Harbor View, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low24° (1988)
Sun, 0156° / 44°0.13
56 °
Harbor View, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.13 in
Chance of precipitation40%
Record high76° (2016)
Record low26° (2023)
Mon, 0256° / 41°0.17
56 °
Harbor View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation40%
Record high75° (2016)
Record low28° (2014)
Tue, 0354° / 40°0.07
54 °
Harbor View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1987)
Record low23° (1991)
Wed, 0454° / 40°0.06
54 °
Harbor View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2003)
Record low19° (1966)
Thu, 0554° / 41°0.09
54 °
Harbor View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low20° (1991)
Fri, 0653° / 39°0.05
53 °
Harbor View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (1975)
Record low24° (1967)
Sat, 0751° / 39°0.1
51 °
Harbor View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low24° (1991)
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 Harbor View, OH 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 Harbor View, OH 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.