As of 09:46 PDT

Weather in London, OR

46°

London, Thursday, 22 October, 09:46

Overcast. Feels like 46°. High 59°, low 39°.

Pressure29.91 inHg

Wind2.2 mph SW

Humidity87%

Visibility4.4 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for London, OR: average high 62.8°, average low 41.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 8 days and 3.2 inches. The warmest day looks like 3 November (73.9°), the coolest 23 October (33.5°).

62.8°/41.5°

Average high / low

+1.4°

Above normal

6 / 8

Wet days / normal

3.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	61.5°	61.2°	+0.2°
1 November – 10 November	65°	57.9°	+3.9°
11 November – 20 November	at normal	54.9°	—

October records over 66 years

97.2°2 October 1980All-time high

27.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Yoncalla (10 mi).

Fri, 2355° / 33°

55 °

London, Friday, 23 October

Partly cloudy. High 55°, low 33°.

Pressure30.33 inHg

Wind2.6 mph N

Humidity48%

Visibility6.2 mi

Dew point36°

Sat, 2468° / 37°

68 °

London, Saturday, 24 October

Partly cloudy. High 68°, low 37°.

Pressure30.15 inHg

Wind1.5 mph NW

Humidity40%

Visibility6.2 mi

Dew point33°

Sun, 2569° / 44°

0.04

69 °

London, Sunday, 25 October

Light rain. High 69°, low 44°.

Pressure30.00 inHg

Wind7.2 mph SW

Humidity38%

Visibility6.2 mi

Dew point38°

Mon, 2655° / 51°

0.61

55 °

London, Monday, 26 October

Rain. High 55°, low 51°.

Pressure30.06 inHg

Wind10.6 mph SW

Humidity86%

Visibility—

Dew point50°

Tue, 2761° / 45°

0.22

61 °

London, Tuesday, 27 October

Rain. High 61°, low 45°.

Pressure30.21 inHg

Wind7.6 mph S

Humidity93%

Visibility—

Dew point53°

Wed, 2867° / 38°

67 °

London, Wednesday, 28 October

Overcast. High 67°, low 38°.

Pressure30.06 inHg

Wind5.2 mph NE

Humidity50%

Visibility—

Dew point34°

Thu, 2965° / 39°

65 °

London, Thursday, 29 October

Clear. High 65°, low 39°.

Pressure29.88 inHg

Wind3.4 mph W

Humidity36%

Visibility—

Dew point28°

Fri, 3058° / 37°

58 °

London, Friday, 30 October

Clear. High 58°, low 37°.

Pressure30.06 inHg

Wind5.2 mph W

Humidity51%

Visibility—

Dew point34°

Sat, 3159° / 36°

59 °

London, Saturday, 31 October

Clear. High 59°, low 36°.

Pressure30.09 inHg

Wind6.1 mph N

Humidity60%

Visibility—

Dew point36°

Sun, 0162° / 34°

62 °

London, Sunday, 1 November

Mostly clear. High 62°, low 34°.

Pressure30.09 inHg

Wind5.4 mph N

Humidity38%

Visibility—

Dew point26°

Mon, 0265° / 40°

65 °

London, Monday, 2 November

Overcast. High 65°, low 40°.

Pressure30.06 inHg

Wind3.8 mph SE

Humidity20%

Visibility—

Dew point15°

Tue, 0374° / 43°

74 °

London, Tuesday, 3 November

Overcast. High 74°, low 43°.

Pressure29.85 inHg

Wind8.9 mph NW

Humidity23%

Visibility—

Dew point23°

Wed, 0467° / 46°

0.04

67 °

London, Wednesday, 4 November

Light rain. High 67°, low 46°.

Pressure29.97 inHg

Wind11.9 mph SW

Humidity59%

Visibility—

Dew point42°

Thu, 0563° / 51°

0.72

63 °

London, Thursday, 5 November

Rain. High 63°, low 51°.

Pressure29.71 inHg

Wind16.2 mph S

Humidity35%

Visibility—

Dew point34°

Fri, 0658° / 48°

1.61

58 °

London, Friday, 6 November

Heavy rain. High 58°, low 48°.

Pressure29.53 inHg

Wind10.6 mph S

Humidity98%

Visibility—

Dew point48°

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

Sat, 0757° / 43°

0.22

57 °

London, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.22 in

Chance of precipitation57%

Record high72° (1991)

Record low31° (1994)

Sun, 0856° / 41°

0.22

56 °

London, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.22 in

Chance of precipitation53%

Record high71° (2016)

Record low30° (2005)

Mon, 0956° / 41°

0.19

56 °

London, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.19 in

Chance of precipitation52%

Record high69° (1996)

Record low29° (2020)

Tue, 1056° / 41°

0.18

56 °

London, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.18 in

Chance of precipitation43%

Record high69° (2016)

Record low21° (1985)

Wed, 1157° / 42°

0.2

57 °

London, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.2 in

Chance of precipitation48%

Record high69° (1990)

Record low19° (1985)

Thu, 1256° / 42°

0.22

56 °

London, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.22 in

Chance of precipitation48%

Record high71° (1967)

Record low17° (1985)

Fri, 1356° / 42°

0.27

56 °

London, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.27 in

Chance of precipitation52%

Record high71° (1999)

Record low23° (1985)

Sat, 1456° / 41°

0.19

56 °

London, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.19 in

Chance of precipitation48%

Record high72° (1995)

Record low23° (1978)

Sun, 1555° / 41°

0.23

55 °

London, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.23 in

Chance of precipitation57%

Record high67° (1999)

Record low26° (1978)

Mon, 1654° / 41°

0.24

54 °

London, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.24 in

Chance of precipitation60%

Record high68° (1976)

Record low28° (1964)

Tue, 1754° / 41°

0.27

54 °

London, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.27 in

Chance of precipitation62%

Record high67° (1995)

Record low29° (2000)

Wed, 1853° / 40°

0.29

53 °

London, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.29 in

Chance of precipitation58%

Record high64° (1989)

Record low26° (1975)

Thu, 1954° / 40°

0.29

54 °

London, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.29 in

Chance of precipitation63%

Record high68° (1987)

Record low27° (1977)

Fri, 2053° / 39°

0.29

53 °

London, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.29 in

Chance of precipitation57%

Record high69° (2002)

Record low24° (1977)

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, OR 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, OR 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.