As of 15:25 EDT

Weather in Washington, PA

83°

Washington, Saturday, 8 August, 15:25

Overcast. Feels like 88°. High 84°, low 70°.

Pressure30.00 inHg

Wind1 mph SW

Humidity72%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

Sun, 0986° / 70°

0.01

86 °

Washington, Sunday, 9 August

Light rain. High 86°, low 70°.

Pressure30.00 inHg

Wind8.3 mph NW

Humidity49%

Visibility6.2 mi

Dew point64°

Mon, 1085° / 69°

0.04

85 °

Washington, Monday, 10 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg

Wind9.2 mph W

Humidity58%

Visibility6.2 mi

Dew point67°

Tue, 1187° / 68°

0.31

87 °

Washington, Tuesday, 11 August

Rain. High 87°, low 68°.

Pressure29.91 inHg

Wind4.6 mph NW

Humidity60%

Visibility6.2 mi

Dew point68°

Wed, 1281° / 67°

0.18

81 °

Washington, Wednesday, 12 August

Rain. High 81°, low 67°.

Pressure29.77 inHg

Wind8.8 mph W

Humidity62%

Visibility6.2 mi

Dew point65°

Thu, 1380° / 62°

80 °

Washington, Thursday, 13 August

Overcast. High 80°, low 62°.

Pressure29.80 inHg

Wind14.3 mph NW

Humidity58%

Visibility—

Dew point63°

Fri, 1476° / 57°

76 °

Washington, Friday, 14 August

Clear. High 76°, low 57°.

Pressure29.97 inHg

Wind9.9 mph N

Humidity40%

Visibility—

Dew point47°

Sat, 1574° / 52°

74 °

Washington, Saturday, 15 August

Clear. High 74°, low 52°.

Pressure30.18 inHg

Wind13.5 mph N

Humidity39%

Visibility—

Dew point46°

Sun, 1676° / 51°

76 °

Washington, Sunday, 16 August

Clear. High 76°, low 51°.

Pressure30.27 inHg

Wind5.5 mph S

Humidity36%

Visibility—

Dew point45°

Mon, 1779° / 56°

0.03

79 °

Washington, Monday, 17 August

Light rain. High 79°, low 56°.

Pressure30.15 inHg

Wind9.1 mph S

Humidity52%

Visibility—

Dew point58°

Tue, 1874° / 64°

0.06

74 °

Washington, Tuesday, 18 August

Light rain. High 74°, low 64°.

Pressure29.94 inHg

Wind6.6 mph SW

Humidity94%

Visibility—

Dew point67°

Wed, 1978° / 61°

78 °

Washington, Wednesday, 19 August

Mostly clear. High 78°, low 61°.

Pressure29.91 inHg

Wind11.8 mph N

Humidity54%

Visibility—

Dew point59°

Thu, 2077° / 57°

77 °

Washington, Thursday, 20 August

Overcast. High 77°, low 57°.

Pressure29.97 inHg

Wind7.1 mph SW

Humidity53%

Visibility—

Dew point56°

Fri, 2167° / 61°

1.42

67 °

Washington, Friday, 21 August

Heavy rain. High 67°, low 61°.

Pressure29.88 inHg

Wind6.3 mph E

Humidity96%

Visibility—

Dew point64°

Sat, 2282° / 63°

0.13

82 °

Washington, Saturday, 22 August

Rain. High 82°, low 63°.

Pressure29.74 inHg

Wind8.5 mph W

Humidity49%

Visibility—

Dew point59°

Sun, 2370° / 52°

70 °

Washington, Sunday, 23 August

Clear. High 70°, low 52°.

Pressure30.00 inHg

Wind16.7 mph NW

Humidity42%

Visibility—

Dew point43°

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.