As of 03:57 EST

Weather in London, OH

35°

London, Saturday, 14 November, 03:57

Overcast. Feels like 28°. High 42°, low 33°.

Pressure30.03 inHg

Wind9.2 mph N

Humidity85%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Sun, 1546° / 35°

46 °

London, Sunday, 15 November

Overcast. High 46°, low 35°.

Pressure30.42 inHg

Wind5.7 mph N

Humidity62%

Visibility6.2 mi

Dew point30°

Mon, 1647° / 36°

47 °

London, Monday, 16 November

Overcast. High 47°, low 36°.

Pressure30.56 inHg

Wind2 mph SW

Humidity61%

Visibility6.2 mi

Dew point33°

Tue, 1751° / 32°

51 °

London, Tuesday, 17 November

Clear. High 51°, low 32°.

Pressure30.56 inHg

Wind2.9 mph SW

Humidity59%

Visibility6.2 mi

Dew point35°

Wed, 1856° / 35°

56 °

London, Wednesday, 18 November

Clear. High 56°, low 35°.

Pressure30.45 inHg

Wind6.5 mph SW

Humidity49%

Visibility—

Dew point34°

Thu, 1958° / 39°

58 °

London, Thursday, 19 November

Mostly clear. High 58°, low 39°.

Pressure30.36 inHg

Wind10.9 mph SW

Humidity43%

Visibility—

Dew point34°

Fri, 2055° / 41°

55 °

London, Friday, 20 November

Clear. High 55°, low 41°.

Pressure30.30 inHg

Wind8.1 mph W

Humidity49%

Visibility—

Dew point35°

Sat, 2157° / 39°

57 °

London, Saturday, 21 November

Partly cloudy. High 57°, low 39°.

Pressure30.27 inHg

Wind8.8 mph SE

Humidity52%

Visibility—

Dew point36°

Sun, 2256° / 43°

0.03

56 °

London, Sunday, 22 November

Light rain. High 56°, low 43°.

Pressure30.03 inHg

Wind17.3 mph SW

Humidity65%

Visibility—

Dew point43°

Mon, 2344° / 34°

44 °

London, Monday, 23 November

Clear. High 44°, low 34°.

Pressure30.06 inHg

Wind18.6 mph W

Humidity47%

Visibility—

Dew point24°

Tue, 2444° / 29°

44 °

London, Tuesday, 24 November

Partly cloudy. High 44°, low 29°.

Pressure30.24 inHg

Wind8 mph W

Humidity56%

Visibility—

Dew point26°

Wed, 2550° / 32°

50 °

London, Wednesday, 25 November

Partly cloudy. High 50°, low 32°.

Pressure30.24 inHg

Wind8.9 mph SW

Humidity42%

Visibility—

Dew point24°

Thu, 2642° / 31°

0.15

42 °

London, Thursday, 26 November

Snow. High 42°, low 31°.

Pressure30.33 inHg

Wind13.6 mph NW

Humidity47%

Visibility—

Dew point23°

Fri, 2742° / 27°

42 °

London, Friday, 27 November

Overcast. High 42°, low 27°.

Pressure30.24 inHg

Wind9.6 mph NE

Humidity41%

Visibility—

Dew point18°

Sat, 2837° / 32°

0.17

37 °

London, Saturday, 28 November

Light rain. High 37°, low 32°.

Pressure29.91 inHg

Wind9.6 mph NE

Humidity86%

Visibility—

Dew point30°

Sun, 2939° / 38°

0.09

39 °

London, Sunday, 29 November

Light rain. High 39°, low 38°.

Pressure30.03 inHg

Wind5.6 mph W

Humidity97%

Visibility—

Dew point38°

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 London, 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 London, 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.