As of 12:15 CST

Weather in London, WI

50°

London, Wednesday, 11 November, 12:15

Overcast. Feels like 48°. High 50°, low 40°.

Pressure29.91 inHg

Wind10 mph NE

Humidity71%

Visibility2.4 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for London, WI: average high 43.3°, average low 31.6°. That is 0° above the climate normal for November. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 20 November (51.7°), the coolest 23 November (25.9°).

43.3°/31.6°

Average high / low

+0°

Above normal

5 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	46.1°	44.5°	+0.9°
21 November – 30 November	38.5°	40°	-0.8°
1 December – 10 December	at normal	34.5°	—

November records over 66 years

73°9 November 2020All-time high

-0.2°29 November 1995All-time low

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

Thu, 1244° / 33°

44 °

London, Thursday, 12 November

Overcast. High 44°, low 33°.

Pressure30.03 inHg

Wind17.7 mph N

Humidity67%

Visibility6.2 mi

Dew point26°

Fri, 1339° / 30°

39 °

London, Friday, 13 November

Overcast. High 39°, low 30°.

Pressure30.12 inHg

Wind13.1 mph N

Humidity70%

Visibility6.2 mi

Dew point23°

Sat, 1442° / 28°

42 °

London, Saturday, 14 November

Partly cloudy. High 42°, low 28°.

Pressure30.30 inHg

Wind8.2 mph N

Humidity67%

Visibility6.2 mi

Dew point28°

Sun, 1544° / 34°

44 °

London, Sunday, 15 November

Overcast. High 44°, low 34°.

Pressure30.45 inHg

Wind3.9 mph N

Humidity63%

Visibility6.2 mi

Dew point31°

Mon, 1646° / 29°

46 °

London, Monday, 16 November

Mostly clear. High 46°, low 29°.

Pressure30.50 inHg

Wind2.9 mph S

Humidity60%

Visibility—

Dew point30°

Tue, 1747° / 31°

47 °

London, Tuesday, 17 November

Clear. High 47°, low 31°.

Pressure30.39 inHg

Wind5.1 mph SE

Humidity51%

Visibility—

Dew point27°

Wed, 1848° / 31°

48 °

London, Wednesday, 18 November

Overcast. High 48°, low 31°.

Pressure30.27 inHg

Wind10.2 mph S

Humidity49%

Visibility—

Dew point27°

Thu, 1949° / 32°

0.02

49 °

London, Thursday, 19 November

Light rain. High 49°, low 32°.

Pressure29.97 inHg

Wind12.9 mph S

Humidity46%

Visibility—

Dew point27°

Fri, 2052° / 41°

0.18

52 °

London, Friday, 20 November

Light rain. High 52°, low 41°.

Pressure29.83 inHg

Wind7.6 mph SW

Humidity76%

Visibility—

Dew point41°

Sat, 2145° / 33°

0.78

45 °

London, Saturday, 21 November

Rain. High 45°, low 33°.

Pressure29.71 inHg

Wind16.5 mph NW

Humidity84%

Visibility—

Dew point38°

Sun, 2237° / 28°

0.01

37 °

London, Sunday, 22 November

Light snow. High 37°, low 28°.

Pressure30.12 inHg

Wind15.7 mph NW

Humidity58%

Visibility—

Dew point22°

Mon, 2337° / 26°

37 °

London, Monday, 23 November

Clear. High 37°, low 26°.

Pressure30.27 inHg

Wind7.3 mph W

Humidity53%

Visibility—

Dew point19°

Tue, 2444° / 28°

44 °

London, Tuesday, 24 November

Partly cloudy. High 44°, low 28°.

Pressure30.12 inHg

Wind15.2 mph SW

Humidity56%

Visibility—

Dew point27°

Wed, 2534° / 32°

0.56

34 °

London, Wednesday, 25 November

Snow. High 34°, low 32°.

Pressure30.06 inHg

Wind14.6 mph NE

Humidity100%

Visibility—

Dew point34°

Thu, 2633° / 29°

0.07

33 °

London, Thursday, 26 November

Light snow. High 33°, low 29°.

Pressure30.12 inHg

Wind15.4 mph N

Humidity94%

Visibility—

Dew point31°

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

Fri, 2739° / 28°

0.16

39 °

London, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.16 in

Chance of precipitation48%

Record high63° (1990)

Record low7° (1977)

Sat, 2837° / 26°

0.09

37 °

London, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°

Average low26°

Average precipitation0.09 in

Chance of precipitation30%

Record high62° (1990)

Record low7° (2014)

Sun, 2938° / 26°

0.06

38 °

London, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.06 in

Chance of precipitation37%

Record high64° (1998)

Record low0° (1995)

Mon, 3038° / 26°

0.05

38 °

London, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.05 in

Chance of precipitation25%

Record high64° (1998)

Record low6° (1964)

Tue, 0136° / 25°

0.1

36 °

London, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.1 in

Chance of precipitation37%

Record high58° (1970)

Record low4° (2025)

Wed, 0237° / 24°

0.05

37 °

London, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.05 in

Chance of precipitation28%

Record high65° (1982)

Record low2° (1971)

Thu, 0336° / 24°

0.09

36 °

London, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.09 in

Chance of precipitation33%

Record high64° (2012)

Record low-5° (1985)

Fri, 0436° / 24°

0.05

36 °

London, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.05 in

Chance of precipitation27%

Record high60° (2017)

Record low-1° (2025)

Sat, 0536° / 23°

0.06

36 °

London, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.06 in

Chance of precipitation32%

Record high64° (2001)

Record low-4° (2005)

Sun, 0634° / 21°

0.04

34 °

London, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°

Average low21°

Average precipitation0.04 in

Chance of precipitation28%

Record high58° (1998)

Record low-9° (2007)

Mon, 0732° / 21°

0.08

32 °

London, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°

Average low21°

Average precipitation0.08 in

Chance of precipitation27%

Record high52° (1980)

Record low-8° (2005)

Tue, 0833° / 21°

0.06

33 °

London, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°

Average low21°

Average precipitation0.06 in

Chance of precipitation30%

Record high55° (2023)

Record low-4° (2005)

Wed, 0933° / 20°

0.09

33 °

London, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°

Average low20°

Average precipitation0.09 in

Chance of precipitation42%

Record high49° (1993)

Record low-10° (1978)

Thu, 1033° / 20°

0.07

33 °

London, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°

Average low20°

Average precipitation0.07 in

Chance of precipitation25%

Record high56° (2015)

Record low-10° (1978)

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.