As of 05:03 EDT

Weather in Washington, PA

34°

Washington, Wednesday, 21 October, 05:03

Clear. Feels like 28°. High 63°, low 33°.

Pressure30.27 inHg

Wind6.1 mph E

Humidity93%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Washington, PA: average high 56.7°, average low 40.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 4 November (64.1°), the coolest 31 October (28.7°).

56.7°/40.5°

Average high / low

+1.9°

Above normal

6 / 6

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	58.5°	54.1°	+2.5°
31 October – 9 November	53.8°	51°	+1.6°
10 November – 19 November	at normal	45.5°	—

October records over 66 years

82.8°1 October 2019All-time high

22.3°20 October 1972All-time low

Thu, 2263° / 30°

63 °

Washington, Thursday, 22 October

Clear. High 63°, low 30°.

Pressure30.18 inHg

Wind6.5 mph N

Humidity54%

Visibility6.2 mi

Dew point42°

Fri, 2359° / 41°

59 °

Washington, Friday, 23 October

Clear. High 59°, low 41°.

Pressure30.42 inHg

Wind4.5 mph E

Humidity50%

Visibility6.2 mi

Dew point35°

Sat, 2458° / 37°

58 °

Washington, Saturday, 24 October

Clear. High 58°, low 37°.

Pressure30.50 inHg

Wind7.1 mph SE

Humidity43%

Visibility6.2 mi

Dew point30°

Sun, 2560° / 35°

60 °

Washington, Sunday, 25 October

Clear. High 60°, low 35°.

Pressure30.47 inHg

Wind7.2 mph SE

Humidity47%

Visibility—

Dew point37°

Mon, 2663° / 41°

63 °

Washington, Monday, 26 October

Partly cloudy. High 63°, low 41°.

Pressure30.27 inHg

Wind5.9 mph SW

Humidity43%

Visibility—

Dew point37°

Tue, 2759° / 45°

59 °

Washington, Tuesday, 27 October

Overcast. High 59°, low 45°.

Pressure30.15 inHg

Wind3.8 mph NE

Humidity66%

Visibility—

Dew point45°

Wed, 2861° / 49°

0.12

61 °

Washington, Wednesday, 28 October

Light rain. High 61°, low 49°.

Pressure30.18 inHg

Wind7.2 mph SE

Humidity67%

Visibility—

Dew point48°

Thu, 2955° / 43°

0.13

55 °

Washington, Thursday, 29 October

Light rain. High 55°, low 43°.

Pressure29.88 inHg

Wind13.3 mph W

Humidity75%

Visibility—

Dew point47°

Fri, 3044° / 33°

44 °

Washington, Friday, 30 October

Overcast. High 44°, low 33°.

Pressure30.18 inHg

Wind11.2 mph NW

Humidity51%

Visibility—

Dew point26°

Sat, 3147° / 29°

47 °

Washington, Saturday, 31 October

Clear. High 47°, low 29°.

Pressure30.42 inHg

Wind4.9 mph N

Humidity44%

Visibility—

Dew point24°

Sun, 0144° / 37°

0.04

44 °

Washington, Sunday, 1 November

Light rain. High 44°, low 37°.

Pressure30.36 inHg

Wind8.7 mph S

Humidity69%

Visibility—

Dew point32°

Mon, 0249° / 42°

0.41

49 °

Washington, Monday, 2 November

Rain. High 49°, low 42°.

Pressure30.12 inHg

Wind5.9 mph S

Humidity99%

Visibility—

Dew point46°

Tue, 0356° / 50°

0.37

56 °

Washington, Tuesday, 3 November

Rain. High 56°, low 50°.

Pressure30.00 inHg

Wind4.7 mph S

Humidity94%

Visibility—

Dew point54°

Wed, 0464° / 50°

0.01

64 °

Washington, Wednesday, 4 November

Light rain. High 64°, low 50°.

Pressure30.06 inHg

Wind5.9 mph SE

Humidity66%

Visibility—

Dew point51°

Thu, 0562° / 53°

0.05

62 °

Washington, Thursday, 5 November

Light rain. High 62°, low 53°.

Pressure30.09 inHg

Wind9.8 mph SE

Humidity86%

Visibility—

Dew point55°

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

Fri, 0649° / 37°

0.09

49 °

Washington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.09 in

Chance of precipitation40%

Record high67° (2008)

Record low24° (1995)

Sat, 0748° / 35°

0.13

48 °

Washington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.13 in

Chance of precipitation38%

Record high67° (2008)

Record low24° (1967)

Sun, 0849° / 35°

0.1

49 °

Washington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.1 in

Chance of precipitation33%

Record high68° (2020)

Record low23° (1971)

Mon, 0949° / 35°

0.11

49 °

Washington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.11 in

Chance of precipitation38%

Record high68° (2020)

Record low20° (1991)

Tue, 1049° / 35°

0.17

49 °

Washington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.17 in

Chance of precipitation47%

Record high70° (2020)

Record low19° (2017)

Wed, 1147° / 35°

0.17

47 °

Washington, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.17 in

Chance of precipitation40%

Record high64° (1964)

Record low17° (2017)

Thu, 1246° / 33°

0.13

46 °

Washington, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.13 in

Chance of precipitation40%

Record high64° (1964)

Record low16° (2019)

Fri, 1345° / 32°

0.07

45 °

Washington, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.07 in

Chance of precipitation35%

Record high62° (1989)

Record low13° (2019)

Sat, 1445° / 32°

0.12

45 °

Washington, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.12 in

Chance of precipitation30%

Record high64° (1994)

Record low4° (1986)

Sun, 1546° / 32°

0.16

46 °

Washington, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.16 in

Chance of precipitation48%

Record high62° (1964)

Record low2° (1996)

Mon, 1645° / 32°

0.15

45 °

Washington, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.15 in

Chance of precipitation43%

Record high63° (1988)

Record low12° (1967)

Tue, 1744° / 32°

0.14

44 °

Washington, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.14 in

Chance of precipitation38%

Record high60° (2021)

Record low17° (1997)

Wed, 1844° / 32°

0.08

44 °

Washington, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.08 in

Chance of precipitation32%

Record high64° (2016)

Record low8° (2014)

Thu, 1945° / 32°

0.12

45 °

Washington, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.12 in

Chance of precipitation35%

Record high67° (1985)

Record low6° (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 Washington, PA 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 Washington, PA 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.