As of 19:50 EDT

Weather in Willoughby, OH

83°

Willoughby, Saturday, 8 August, 19:50

Clear. Feels like 87°. High 87°, low 70°.

Pressure29.94 inHg

Wind2 mph S

Humidity65%

Visibility6.2 mi

Dew point70°

See detailed hourly forecast

Monthly outlook for Willoughby, OH: average high 76.5°, average low 64.6°. That is 1° below the climate normal for August. Precipitation is expected on 8 days (about 1.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 9 August (87.2°), the coolest 23 August (57.7°).

76.5°/64.6°

Average high / low

−1°

Below normal

8 / 7

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	78°	78.7°	-0.4°
18 August – 27 August	74.1°	77.9°	-2.1°
28 August – 6 September	at normal	76.8°	—

August records over 66 years

93.2°3 August 2012All-time high

48.2°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — East Cleveland (12 mi).

Sun, 0987° / 68°

0.01

87 °

Willoughby, Sunday, 9 August

Light rain. High 87°, low 68°.

Pressure30.06 inHg

Wind7.7 mph W

Humidity60%

Visibility6.2 mi

Dew point62°

Mon, 1082° / 69°

0.42

82 °

Willoughby, Monday, 10 August

Rain. High 82°, low 69°.

Pressure29.94 inHg

Wind15.2 mph S

Humidity85%

Visibility6.2 mi

Dew point72°

Tue, 1181° / 69°

0.43

81 °

Willoughby, Tuesday, 11 August

Heavy rain. High 81°, low 69°.

Pressure29.91 inHg

Wind12.7 mph SW

Humidity79%

Visibility6.2 mi

Dew point70°

Wed, 1278° / 69°

0.04

78 °

Willoughby, Wednesday, 12 August

Light rain. High 78°, low 69°.

Pressure29.80 inHg

Wind7.3 mph W

Humidity83%

Visibility6.2 mi

Dew point69°

Thu, 1372° / 64°

0.04

72 °

Willoughby, Thursday, 13 August

Light rain. High 72°, low 64°.

Pressure29.94 inHg

Wind13.8 mph NE

Humidity80%

Visibility—

Dew point60°

Fri, 1469° / 61°

0.02

69 °

Willoughby, Friday, 14 August

Light rain. High 69°, low 61°.

Pressure30.09 inHg

Wind11.9 mph NW

Humidity55%

Visibility—

Dew point51°

Sat, 1571° / 61°

71 °

Willoughby, Saturday, 15 August

Partly cloudy. High 71°, low 61°.

Pressure30.30 inHg

Wind8.1 mph NW

Humidity51%

Visibility—

Dew point51°

Sun, 1674° / 59°

74 °

Willoughby, Sunday, 16 August

Partly cloudy. High 74°, low 59°.

Pressure30.27 inHg

Wind5.8 mph NW

Humidity47%

Visibility—

Dew point51°

Mon, 1778° / 63°

78 °

Willoughby, Monday, 17 August

Overcast. High 78°, low 63°.

Pressure30.06 inHg

Wind10.4 mph W

Humidity49%

Visibility—

Dew point56°

Tue, 1877° / 69°

0.1

77 °

Willoughby, Tuesday, 18 August

Light rain. High 77°, low 69°.

Pressure29.97 inHg

Wind11.3 mph N

Humidity73%

Visibility—

Dew point65°

Wed, 1975° / 66°

75 °

Willoughby, Wednesday, 19 August

Overcast. High 75°, low 66°.

Pressure30.00 inHg

Wind9 mph NE

Humidity57%

Visibility—

Dew point58°

Thu, 2080° / 62°

0.19

80 °

Willoughby, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.91 inHg

Wind8.3 mph SE

Humidity52%

Visibility—

Dew point56°

Fri, 2175° / 66°

0.02

75 °

Willoughby, Friday, 21 August

Light rain. High 75°, low 66°.

Pressure29.88 inHg

Wind9.7 mph N

Humidity65%

Visibility—

Dew point61°

Sat, 2272° / 62°

0.25

72 °

Willoughby, Saturday, 22 August

Rain. High 72°, low 62°.

Pressure29.85 inHg

Wind15.9 mph N

Humidity81%

Visibility—

Dew point62°

Sun, 2365° / 58°

0.01

65 °

Willoughby, Sunday, 23 August

Light rain. High 65°, low 58°.

Pressure30.18 inHg

Wind15.8 mph N

Humidity56%

Visibility—

Dew point47°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2478° / 65°

0.07

78 °

Willoughby, Monday, 24 August

Climate normal for this date — 60-year average.

Average high78°

Average low65°

Average precipitation0.07 in

Chance of precipitation33%

Record high91° (1968)

Record low54° (1971)

Tue, 2578° / 65°

0.1

78 °

Willoughby, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°

Average low65°

Average precipitation0.1 in

Chance of precipitation33%

Record high87° (2012)

Record low54° (1986)

Wed, 2679° / 65°

0.09

79 °

Willoughby, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°

Average low65°

Average precipitation0.09 in

Chance of precipitation33%

Record high88° (1993)

Record low55° (1977)

Thu, 2779° / 66°

0.11

79 °

Willoughby, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°

Average low66°

Average precipitation0.11 in

Chance of precipitation40%

Record high89° (1993)

Record low55° (1963)

Fri, 2878° / 66°

0.18

78 °

Willoughby, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°

Average low66°

Average precipitation0.18 in

Chance of precipitation47%

Record high89° (1990)

Record low52° (1986)

Sat, 2978° / 65°

0.13

78 °

Willoughby, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°

Average low65°

Average precipitation0.13 in

Chance of precipitation38%

Record high90° (2022)

Record low48° (1982)

Sun, 3077° / 64°

0.14

77 °

Willoughby, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0.14 in

Chance of precipitation42%

Record high91° (1993)

Record low52° (1986)

Mon, 3177° / 64°

0.14

77 °

Willoughby, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0.14 in

Chance of precipitation33%

Record high88° (2010)

Record low53° (1976)

Tue, 0177° / 64°

0.09

77 °

Willoughby, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0.09 in

Chance of precipitation25%

Record high88° (2010)

Record low54° (1967)

Wed, 0277° / 64°

0.13

77 °

Willoughby, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0.13 in

Chance of precipitation42%

Record high91° (2011)

Record low53° (1970)

Thu, 0377° / 63°

0.11

77 °

Willoughby, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°

Average low63°

Average precipitation0.11 in

Chance of precipitation33%

Record high92° (2011)

Record low53° (1976)

Fri, 0476° / 64°

0.11

76 °

Willoughby, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°

Average low64°

Average precipitation0.11 in

Chance of precipitation35%

Record high89° (1973)

Record low53° (1987)

Sat, 0576° / 63°

0.08

76 °

Willoughby, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°

Average low63°

Average precipitation0.08 in

Chance of precipitation28%

Record high89° (2018)

Record low53° (1974)

Sun, 0676° / 63°

0.1

76 °

Willoughby, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°

Average low63°

Average precipitation0.1 in

Chance of precipitation40%

Record high90° (2007)

Record low52° (2000)

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 Willoughby, 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 Willoughby, 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.