As of 08:20 EDT

Weather in Loudon, OH

66°

Loudon, Wednesday, 14 October, 08:20

Overcast. Feels like 66°. High 75°, low 58°.

Pressure29.97 inHg

Wind3.4 mph N

Humidity81%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Monthly outlook for Loudon, OH: average high 57.8°, average low 40.2°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 14 October (75.2°), the coolest 27 October (29.6°).

57.8°/40.2°

Average high / low

−0.7°

Below normal

4 / 6

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 October – 23 October	62.2°	60.2°	+1.1°
24 October – 2 November	50.5°	57.4°	-3.9°
3 November – 12 November	at normal	52.6°	—

October records over 66 years

85.8°1 October 2019All-time high

26.1°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Brewster (11 mi).

Thu, 1571° / 53°

0.1

71 °

Loudon, Thursday, 15 October

Rain. High 71°, low 53°.

Pressure30.12 inHg

Wind6 mph E

Humidity66%

Visibility6.2 mi

Dew point52°

Fri, 1672° / 51°

0.11

72 °

Loudon, Friday, 16 October

Light rain. High 72°, low 51°.

Pressure29.80 inHg

Wind16.2 mph W

Humidity85%

Visibility3.9 mi

Dew point60°

Sat, 1750° / 38°

0.04

50 °

Loudon, Saturday, 17 October

Light rain. High 50°, low 38°.

Pressure30.42 inHg

Wind14.9 mph N

Humidity60%

Visibility6.2 mi

Dew point35°

Sun, 1857° / 34°

57 °

Loudon, Sunday, 18 October

Clear. High 57°, low 34°.

Pressure30.56 inHg

Wind6.4 mph S

Humidity42%

Visibility—

Dew point30°

Mon, 1964° / 38°

64 °

Loudon, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.45 inHg

Wind5.4 mph SE

Humidity41%

Visibility—

Dew point36°

Tue, 2064° / 48°

64 °

Loudon, Tuesday, 20 October

Overcast. High 64°, low 48°.

Pressure30.27 inHg

Wind5.1 mph SW

Humidity49%

Visibility—

Dew point42°

Wed, 2166° / 46°

66 °

Loudon, Wednesday, 21 October

Clear. High 66°, low 46°.

Pressure30.12 inHg

Wind5.8 mph SW

Humidity49%

Visibility—

Dew point44°

Thu, 2257° / 42°

57 °

Loudon, Thursday, 22 October

Overcast. High 57°, low 42°.

Pressure30.06 inHg

Wind13.8 mph N

Humidity45%

Visibility—

Dew point35°

Fri, 2345° / 35°

45 °

Loudon, Friday, 23 October

Overcast. High 45°, low 35°.

Pressure30.30 inHg

Wind13.9 mph N

Humidity55%

Visibility—

Dew point30°

Sat, 2454° / 35°

54 °

Loudon, Saturday, 24 October

Partly cloudy. High 54°, low 35°.

Pressure30.15 inHg

Wind11.9 mph NW

Humidity44%

Visibility—

Dew point31°

Sun, 2548° / 36°

0.09

48 °

Loudon, Sunday, 25 October

Light rain. High 48°, low 36°.

Pressure29.97 inHg

Wind10.8 mph SW

Humidity51%

Visibility—

Dew point29°

Mon, 2648° / 34°

0.03

48 °

Loudon, Monday, 26 October

Light rain. High 48°, low 34°.

Pressure29.97 inHg

Wind14.4 mph W

Humidity47%

Visibility—

Dew point27°

Tue, 2751° / 30°

51 °

Loudon, Tuesday, 27 October

Overcast. High 51°, low 30°.

Pressure29.97 inHg

Wind9.4 mph W

Humidity35%

Visibility—

Dew point22°

Wed, 2850° / 32°

50 °

Loudon, Wednesday, 28 October

Partly cloudy. High 50°, low 32°.

Pressure29.97 inHg

Wind10.4 mph NW

Humidity50%

Visibility—

Dew point29°

Thu, 2952° / 33°

52 °

Loudon, Thursday, 29 October

Partly cloudy. High 52°, low 33°.

Pressure29.94 inHg

Wind8.9 mph N

Humidity49%

Visibility—

Dew point31°

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

Fri, 3057° / 41°

0.1

57 °

Loudon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.1 in

Chance of precipitation27%

Record high74° (1971)

Record low29° (2008)

Sat, 3158° / 43°

0.11

58 °

Loudon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation30%

Record high77° (2024)

Record low27° (1988)

Sun, 0157° / 44°

0.12

57 °

Loudon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°

Average low44°

Average precipitation0.12 in

Chance of precipitation40%

Record high74° (2016)

Record low28° (2023)

Mon, 0257° / 42°

0.16

57 °

Loudon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.16 in

Chance of precipitation37%

Record high75° (2016)

Record low24° (1993)

Tue, 0355° / 40°

0.07

55 °

Loudon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.07 in

Chance of precipitation33%

Record high76° (1961)

Record low26° (1966)

Wed, 0454° / 41°

0.1

54 °

Loudon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.1 in

Chance of precipitation23%

Record high74° (2003)

Record low22° (1991)

Thu, 0554° / 41°

0.12

54 °

Loudon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.12 in

Chance of precipitation32%

Record high75° (2024)

Record low19° (1991)

Fri, 0653° / 40°

0.09

53 °

Loudon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.09 in

Chance of precipitation37%

Record high73° (1975)

Record low25° (1967)

Sat, 0752° / 39°

0.1

52 °

Loudon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.1 in

Chance of precipitation38%

Record high69° (1996)

Record low25° (1971)

Sun, 0853° / 38°

0.07

53 °

Loudon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation27%

Record high72° (2020)

Record low22° (2019)

Mon, 0953° / 39°

0.09

53 °

Loudon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.09 in

Chance of precipitation33%

Record high73° (1975)

Record low22° (1991)

Tue, 1053° / 38°

0.14

53 °

Loudon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.14 in

Chance of precipitation40%

Record high74° (2020)

Record low21° (2018)

Wed, 1150° / 37°

0.16

50 °

Loudon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.16 in

Chance of precipitation40%

Record high67° (2020)

Record low20° (2017)

Thu, 1248° / 35°

0.11

48 °

Loudon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.11 in

Chance of precipitation37%

Record high68° (1964)

Record low17° (2019)

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 Loudon, 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 Loudon, 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.