As of 14:40 CDT

Weather in London, WI

72°

London, Friday, 23 October, 14:40

Partly cloudy. Feels like 71°. High 72°, low 48°.

Pressure30.27 inHg

Wind7.5 mph S

Humidity46%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for London, WI: average high 61.6°, average low 48.7°. That is 4.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (71.9°), the coolest 30 October (35.4°).

61.6°/48.7°

Average high / low

+4.9°

Above normal

5 / 4

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	61.1°	54.3°	+3.8°
2 November – 11 November	62.4°	49°	+7.4°
12 November – 21 November	at normal	44.1°	—

October records over 66 years

84.9°3 October 2025All-time high

21.4°30 October 1988All-time low

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

Sat, 2469° / 49°

0.05

69 °

London, Saturday, 24 October

Light rain. High 69°, low 49°.

Pressure30.33 inHg

Wind9.9 mph S

Humidity58%

Visibility6.2 mi

Dew point49°

Sun, 2570° / 50°

70 °

London, Sunday, 25 October

Partly cloudy. High 70°, low 50°.

Pressure30.36 inHg

Wind6.6 mph SW

Humidity60%

Visibility6.2 mi

Dew point52°

Mon, 2656° / 50°

56 °

London, Monday, 26 October

Overcast. High 56°, low 50°.

Pressure30.42 inHg

Wind7.5 mph NE

Humidity67%

Visibility6.2 mi

Dew point42°

Tue, 2756° / 49°

56 °

London, Tuesday, 27 October

Overcast. High 56°, low 49°.

Pressure30.33 inHg

Wind9.7 mph E

Humidity72%

Visibility6.2 mi

Dew point45°

Wed, 2868° / 53°

0.02

68 °

London, Wednesday, 28 October

Light rain. High 68°, low 53°.

Pressure30.00 inHg

Wind17.9 mph S

Humidity59%

Visibility—

Dew point50°

Thu, 2959° / 44°

0.04

59 °

London, Thursday, 29 October

Light rain. High 59°, low 44°.

Pressure30.09 inHg

Wind18.1 mph SW

Humidity61%

Visibility—

Dew point42°

Fri, 3049° / 35°

49 °

London, Friday, 30 October

Overcast. High 49°, low 35°.

Pressure30.33 inHg

Wind7 mph NE

Humidity43%

Visibility—

Dew point25°

Sat, 3151° / 41°

0.01

51 °

London, Saturday, 31 October

Light rain. High 51°, low 41°.

Pressure30.18 inHg

Wind10.4 mph E

Humidity93%

Visibility—

Dew point46°

Sun, 0160° / 51°

60 °

London, Sunday, 1 November

Overcast. High 60°, low 51°.

Pressure30.12 inHg

Wind7.5 mph SW

Humidity69%

Visibility—

Dew point48°

Mon, 0262° / 52°

0.02

62 °

London, Monday, 2 November

Light rain. High 62°, low 52°.

Pressure30.03 inHg

Wind10.9 mph SE

Humidity67%

Visibility—

Dew point49°

Tue, 0357° / 53°

0.28

57 °

London, Tuesday, 3 November

Rain. High 57°, low 53°.

Pressure29.71 inHg

Wind12.3 mph SE

Humidity98%

Visibility—

Dew point56°

Wed, 0462° / 55°

0.01

62 °

London, Wednesday, 4 November

Light rain. High 62°, low 55°.

Pressure29.71 inHg

Wind8.4 mph NW

Humidity85%

Visibility—

Dew point56°

Thu, 0565° / 52°

0.17

65 °

London, Thursday, 5 November

Rain. High 65°, low 52°.

Pressure29.83 inHg

Wind6.4 mph W

Humidity57%

Visibility—

Dew point47°

Fri, 0663° / 48°

0.08

63 °

London, Friday, 6 November

Light rain. High 63°, low 48°.

Pressure29.80 inHg

Wind14 mph SW

Humidity65%

Visibility—

Dew point49°

Sat, 0766° / 50°

66 °

London, Saturday, 7 November

Clear. High 66°, low 50°.

Pressure29.71 inHg

Wind17.1 mph W

Humidity47%

Visibility—

Dew point43°

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

Sun, 0849° / 36°

0.04

49 °

London, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.04 in

Chance of precipitation20%

Record high70° (2020)

Record low12° (1991)

Mon, 0949° / 36°

0.1

49 °

London, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.1 in

Chance of precipitation33%

Record high73° (2020)

Record low18° (1991)

Tue, 1047° / 35°

0.09

47 °

London, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.09 in

Chance of precipitation33%

Record high71° (2022)

Record low14° (2017)

Wed, 1145° / 32°

0.07

45 °

London, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.07 in

Chance of precipitation27%

Record high68° (1964)

Record low13° (2019)

Thu, 1243° / 31°

0.06

43 °

London, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.06 in

Chance of precipitation27%

Record high62° (1964)

Record low4° (2019)

Fri, 1344° / 31°

0.04

44 °

London, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.04 in

Chance of precipitation20%

Record high66° (1989)

Record low7° (1986)

Sat, 1445° / 32°

0.04

45 °

London, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.04 in

Chance of precipitation25%

Record high65° (1971)

Record low8° (1995)

Sun, 1545° / 33°

0.05

45 °

London, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.05 in

Chance of precipitation23%

Record high68° (2025)

Record low9° (1995)

Mon, 1645° / 32°

0.04

45 °

London, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.04 in

Chance of precipitation17%

Record high61° (1988)

Record low20° (1997)

Tue, 1745° / 33°

0.08

45 °

London, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.08 in

Chance of precipitation23%

Record high68° (2016)

Record low14° (2005)

Wed, 1845° / 33°

0.09

45 °

London, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.09 in

Chance of precipitation30%

Record high64° (1999)

Record low11° (2014)

Thu, 1944° / 32°

0.05

44 °

London, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.05 in

Chance of precipitation23%

Record high62° (1985)

Record low12° (1986)

Fri, 2043° / 32°

0.06

43 °

London, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.06 in

Chance of precipitation30%

Record high61° (1982)

Record low12° (2022)

Sat, 2142° / 29°

0.09

42 °

London, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.09 in

Chance of precipitation27%

Record high64° (1990)

Record low8° (1964)

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, WI 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, WI 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.