As of 03:39 EDT

Weather in Washington, PA

44°

Washington, Saturday, 17 October, 03:39

Mostly clear. Feels like 40°. High 52°, low 42°.

Pressure30.15 inHg

Wind6.9 mph N

Humidity89%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Sun, 1862° / 39°

62 °

Washington, Sunday, 18 October

Clear. High 62°, low 39°.

Pressure30.59 inHg

Wind6.1 mph S

Humidity53%

Visibility6.2 mi

Dew point36°

Mon, 1964° / 36°

64 °

Washington, Monday, 19 October

Clear. High 64°, low 36°.

Pressure30.47 inHg

Wind0.9 mph NW

Humidity41%

Visibility6.2 mi

Dew point36°

Tue, 2063° / 41°

63 °

Washington, Tuesday, 20 October

Mostly clear. High 63°, low 41°.

Pressure30.36 inHg

Wind5.1 mph N

Humidity66%

Visibility6.2 mi

Dew point48°

Wed, 2163° / 41°

63 °

Washington, Wednesday, 21 October

Clear. High 63°, low 41°.

Pressure30.27 inHg

Wind5.5 mph NE

Humidity43%

Visibility—

Dew point37°

Thu, 2261° / 37°

61 °

Washington, Thursday, 22 October

Clear. High 61°, low 37°.

Pressure30.18 inHg

Wind5.9 mph N

Humidity44%

Visibility—

Dew point36°

Fri, 2362° / 42°

62 °

Washington, Friday, 23 October

Clear. High 62°, low 42°.

Pressure30.27 inHg

Wind7.2 mph N

Humidity48%

Visibility—

Dew point40°

Sat, 2460° / 38°

60 °

Washington, Saturday, 24 October

Clear. High 60°, low 38°.

Pressure30.27 inHg

Wind6.3 mph E

Humidity50%

Visibility—

Dew point38°

Sun, 2565° / 42°

65 °

Washington, Sunday, 25 October

Partly cloudy. High 65°, low 42°.

Pressure30.15 inHg

Wind13.8 mph NW

Humidity51%

Visibility—

Dew point43°

Mon, 2653° / 35°

53 °

Washington, Monday, 26 October

Overcast. High 53°, low 35°.

Pressure30.39 inHg

Wind7.8 mph N

Humidity45%

Visibility—

Dew point30°

Tue, 2759° / 39°

0.01

59 °

Washington, Tuesday, 27 October

Light rain. High 59°, low 39°.

Pressure30.21 inHg

Wind7.4 mph S

Humidity46%

Visibility—

Dew point36°

Wed, 2858° / 43°

0.08

58 °

Washington, Wednesday, 28 October

Light rain. High 58°, low 43°.

Pressure30.00 inHg

Wind9.4 mph W

Humidity79%

Visibility—

Dew point50°

Thu, 2957° / 41°

57 °

Washington, Thursday, 29 October

Overcast. High 57°, low 41°.

Pressure30.06 inHg

Wind6.8 mph SE

Humidity51%

Visibility—

Dew point37°

Fri, 3055° / 46°

0.1

55 °

Washington, Friday, 30 October

Light rain. High 55°, low 46°.

Pressure29.77 inHg

Wind12.7 mph S

Humidity92%

Visibility—

Dew point47°

Sat, 3157° / 45°

0.55

57 °

Washington, Saturday, 31 October

Rain. High 57°, low 45°.

Pressure29.68 inHg

Wind18.2 mph NW

Humidity91%

Visibility—

Dew point47°

Sun, 0149° / 43°

49 °

Washington, Sunday, 1 November

Overcast. High 49°, low 43°.

Pressure29.94 inHg

Wind17.6 mph NW

Humidity61%

Visibility—

Dew point36°

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.