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As of 20:39 EDT

Weather in Washington, PA

77°Current weather

Washington, Saturday, 8 August, 20:39

Clear. Feels like 78°. High 83°, low 70°.

Pressure29.97 inHg
Wind4.6 mph W
Humidity83%
Visibility6.2 mi
Dew point71°
Sun, 0984° / 69°0.02Light rain
84 °Light rain

Washington, Sunday, 9 August

Light rain. High 84°, low 69°.

Pressure30.03 inHg
Wind6 mph NW
Humidity48%
Visibility6.2 mi
Dew point62°
Mon, 1086° / 68°0.11Rain
86 °Rain

Washington, Monday, 10 August

Rain. High 86°, low 68°.

Pressure30.00 inHg
Wind6.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1188° / 67°0.23Rain
88 °Rain

Washington, Tuesday, 11 August

Rain. High 88°, low 67°.

Pressure29.91 inHg
Wind6.3 mph W
Humidity65%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 66°0.22Rain
85 °Rain

Washington, Wednesday, 12 August

Rain. High 85°, low 66°.

Pressure29.77 inHg
Wind7.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 61°0.07Light rain
76 °Light rain

Washington, Thursday, 13 August

Light rain. High 76°, low 61°.

Pressure29.83 inHg
Wind12.1 mph NW
Humidity82%
Visibility—
Dew point65°
Fri, 1475° / 54°0Clear
75 °Clear

Washington, Friday, 14 August

Clear. High 75°, low 54°.

Pressure29.97 inHg
Wind10.4 mph N
Humidity35%
Visibility—
Dew point43°
Sat, 1574° / 50°0Mostly clear
74 °Mostly clear

Washington, Saturday, 15 August

Mostly clear. High 74°, low 50°.

Pressure30.21 inHg
Wind12.8 mph N
Humidity36%
Visibility—
Dew point44°
Sun, 1677° / 50°0Clear
77 °Clear

Washington, Sunday, 16 August

Clear. High 77°, low 50°.

Pressure30.30 inHg
Wind3.3 mph NW
Humidity35%
Visibility—
Dew point44°
Mon, 1783° / 54°0Overcast
83 °Overcast

Washington, Monday, 17 August

Overcast. High 83°, low 54°.

Pressure30.12 inHg
Wind8 mph S
Humidity44%
Visibility—
Dew point54°
Tue, 1882° / 63°0Overcast
82 °Overcast

Washington, Tuesday, 18 August

Overcast. High 82°, low 63°.

Pressure29.91 inHg
Wind6.1 mph W
Humidity48%
Visibility—
Dew point58°
Wed, 1978° / 59°0Light rain
78 °Light rain

Washington, Wednesday, 19 August

Light rain. High 78°, low 59°.

Pressure29.94 inHg
Wind8.6 mph N
Humidity53%
Visibility—
Dew point56°
Thu, 2072° / 56°0Overcast
72 °Overcast

Washington, Thursday, 20 August

Overcast. High 72°, low 56°.

Pressure30.00 inHg
Wind5.5 mph SW
Humidity56%
Visibility—
Dew point53°
Fri, 2169° / 59°0.32Light rain
69 °Light rain

Washington, Friday, 21 August

Light rain. High 69°, low 59°.

Pressure29.88 inHg
Wind3.2 mph E
Humidity94%
Visibility—
Dew point63°
Sat, 2283° / 62°0Clear
83 °Clear

Washington, Saturday, 22 August

Clear. High 83°, low 62°.

Pressure29.77 inHg
Wind9.5 mph W
Humidity33%
Visibility—
Dew point48°
Sun, 2371° / 51°0Clear
71 °Clear

Washington, Sunday, 23 August

Clear. High 71°, low 51°.

Pressure30.06 inHg
Wind13.3 mph N
Humidity36%
Visibility—
Dew point39°

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.