As of 15:43 CDT

Weather in London, AR

75°

London, Monday, 19 October, 15:43

Overcast. Feels like 74°. High 75°, low 42°.

Pressure30.24 inHg

Wind5.6 mph SE

Humidity44%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for London, AR: average high 70.8°, average low 46.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 25 October (77.4°), the coolest 30 October (31.6°).

70.8°/46.5°

Average high / low

+1.4°

Above normal

0 / 5

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	72.6°	69.4°	+1.8°
29 October – 7 November	67.8°	65.4°	+1.3°
8 November – 17 November	at normal	61.4°	—

October records over 66 years

92.7°8 October 1963All-time high

29.7°31 October 1993All-time low

Tue, 2074° / 45°

74 °

London, Tuesday, 20 October

Partly cloudy. High 74°, low 45°.

Pressure30.33 inHg

Wind4.5 mph SE

Humidity40%

Visibility6.2 mi

Dew point43°

Wed, 2174° / 45°

74 °

London, Wednesday, 21 October

Clear. High 74°, low 45°.

Pressure30.27 inHg

Wind1.9 mph SE

Humidity38%

Visibility6.2 mi

Dew point44°

Thu, 2276° / 51°

76 °

London, Thursday, 22 October

Clear. High 76°, low 51°.

Pressure30.27 inHg

Wind2.5 mph S

Humidity40%

Visibility6.2 mi

Dew point47°

Fri, 2375° / 54°

75 °

London, Friday, 23 October

Partly cloudy. High 75°, low 54°.

Pressure30.21 inHg

Wind5.7 mph SE

Humidity46%

Visibility6.2 mi

Dew point49°

Sat, 2475° / 55°

75 °

London, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.27 inHg

Wind7.2 mph SE

Humidity39%

Visibility—

Dew point44°

Sun, 2577° / 56°

77 °

London, Sunday, 25 October

Overcast. High 77°, low 56°.

Pressure30.33 inHg

Wind6.8 mph E

Humidity31%

Visibility—

Dew point41°

Mon, 2677° / 57°

77 °

London, Monday, 26 October

Overcast. High 77°, low 57°.

Pressure30.24 inHg

Wind5.6 mph SE

Humidity26%

Visibility—

Dew point36°

Tue, 2762° / 55°

0.04

62 °

London, Tuesday, 27 October

Light rain. High 62°, low 55°.

Pressure30.24 inHg

Wind2.7 mph SE

Humidity84%

Visibility—

Dew point53°

Wed, 2861° / 43°

61 °

London, Wednesday, 28 October

Partly cloudy. High 61°, low 43°.

Pressure30.39 inHg

Wind9.3 mph N

Humidity35%

Visibility—

Dew point31°

Thu, 2958° / 32°

58 °

London, Thursday, 29 October

Clear. High 58°, low 32°.

Pressure30.42 inHg

Wind6.4 mph NE

Humidity19%

Visibility—

Dew point10°

Fri, 3063° / 32°

63 °

London, Friday, 30 October

Clear. High 63°, low 32°.

Pressure30.33 inHg

Wind4.9 mph S

Humidity19%

Visibility—

Dew point13°

Sat, 3169° / 37°

69 °

London, Saturday, 31 October

Clear. High 69°, low 37°.

Pressure30.21 inHg

Wind6 mph S

Humidity17%

Visibility—

Dew point16°

Sun, 0171° / 47°

71 °

London, Sunday, 1 November

Overcast. High 71°, low 47°.

Pressure30.15 inHg

Wind4.3 mph S

Humidity19%

Visibility—

Dew point22°

Mon, 0274° / 46°

74 °

London, Monday, 2 November

Partly cloudy. High 74°, low 46°.

Pressure30.12 inHg

Wind4.6 mph W

Humidity23%

Visibility—

Dew point30°

Tue, 0372° / 47°

72 °

London, Tuesday, 3 November

Clear. High 72°, low 47°.

Pressure30.06 inHg

Wind5.7 mph SE

Humidity40%

Visibility—

Dew point40°

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

Wed, 0465° / 48°

0.11

65 °

London, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.11 in

Chance of precipitation25%

Record high82° (1978)

Record low24° (1991)

Thu, 0564° / 48°

0.17

64 °

London, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.17 in

Chance of precipitation32%

Record high81° (1978)

Record low28° (1991)

Fri, 0664° / 47°

0.12

64 °

London, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.12 in

Chance of precipitation28%

Record high78° (2023)

Record low33° (1993)

Sat, 0764° / 47°

0.1

64 °

London, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.1 in

Chance of precipitation22%

Record high80° (2005)

Record low29° (1993)

Sun, 0864° / 47°

0.04

64 °

London, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.04 in

Chance of precipitation17%

Record high81° (2023)

Record low26° (1991)

Mon, 0964° / 47°

0.15

64 °

London, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.15 in

Chance of precipitation32%

Record high79° (2022)

Record low24° (1991)

Tue, 1063° / 47°

0.11

63 °

London, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.11 in

Chance of precipitation30%

Record high76° (1989)

Record low28° (2018)

Wed, 1162° / 44°

0.14

62 °

London, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°

Average low44°

Average precipitation0.14 in

Chance of precipitation28%

Record high80° (1989)

Record low29° (1960)

Thu, 1260° / 44°

0.09

60 °

London, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.09 in

Chance of precipitation22%

Record high78° (1989)

Record low20° (2019)

Fri, 1361° / 43°

0.07

61 °

London, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.07 in

Chance of precipitation18%

Record high78° (1978)

Record low23° (1986)

Sat, 1461° / 45°

0.09

61 °

London, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.09 in

Chance of precipitation27%

Record high78° (2011)

Record low26° (1986)

Sun, 1560° / 44°

0.16

60 °

London, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.16 in

Chance of precipitation33%

Record high81° (2025)

Record low28° (1982)

Mon, 1660° / 43°

0.19

60 °

London, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.19 in

Chance of precipitation25%

Record high82° (2016)

Record low27° (1997)

Tue, 1761° / 44°

0.14

61 °

London, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.14 in

Chance of precipitation22%

Record high79° (2016)

Record low29° (2014)

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, AR 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, AR 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.