As of 18:17 EDT

Weather in Washington, PA

43°

Washington, Saturday, 17 October, 18:17

Clear. Feels like 38°. High 50°, low 39°.

Pressure30.36 inHg

Wind7.9 mph NW

Humidity54%

Visibility6.2 mi

Dew point26°

See detailed hourly forecast

Sun, 1857° / 34°

57 °

Washington, Sunday, 18 October

Clear. High 57°, low 34°.

Pressure30.59 inHg

Wind0.8 mph NE

Humidity49%

Visibility6.2 mi

Dew point33°

Mon, 1962° / 39°

62 °

Washington, Monday, 19 October

Clear. High 62°, low 39°.

Pressure30.45 inHg

Wind3.7 mph N

Humidity42%

Visibility6.2 mi

Dew point35°

Tue, 2061° / 39°

61 °

Washington, Tuesday, 20 October

Clear. High 61°, low 39°.

Pressure30.36 inHg

Wind5.9 mph NE

Humidity61%

Visibility6.2 mi

Dew point43°

Wed, 2159° / 36°

59 °

Washington, Wednesday, 21 October

Clear. High 59°, low 36°.

Pressure30.30 inHg

Wind2.4 mph E

Humidity50%

Visibility6.2 mi

Dew point37°

Thu, 2258° / 37°

58 °

Washington, Thursday, 22 October

Clear. High 58°, low 37°.

Pressure30.21 inHg

Wind9 mph NW

Humidity49%

Visibility—

Dew point31°

Fri, 2358° / 37°

58 °

Washington, Friday, 23 October

Clear. High 58°, low 37°.

Pressure30.30 inHg

Wind7.8 mph NE

Humidity65%

Visibility—

Dew point38°

Sat, 2457° / 38°

57 °

Washington, Saturday, 24 October

Overcast. High 57°, low 38°.

Pressure30.47 inHg

Wind8.5 mph SE

Humidity56%

Visibility—

Dew point34°

Sun, 2559° / 39°

59 °

Washington, Sunday, 25 October

Overcast. High 59°, low 39°.

Pressure30.45 inHg

Wind6.5 mph S

Humidity62%

Visibility—

Dew point38°

Mon, 2663° / 46°

63 °

Washington, Monday, 26 October

Overcast. High 63°, low 46°.

Pressure30.21 inHg

Wind10.2 mph W

Humidity65%

Visibility—

Dew point45°

Tue, 2753° / 37°

0.09

53 °

Washington, Tuesday, 27 October

Light rain. High 53°, low 37°.

Pressure30.15 inHg

Wind10.9 mph NW

Humidity94%

Visibility—

Dew point45°

Wed, 2847° / 28°

47 °

Washington, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.42 inHg

Wind7.4 mph N

Humidity50%

Visibility—

Dew point21°

Thu, 2953° / 29°

53 °

Washington, Thursday, 29 October

Clear. High 53°, low 29°.

Pressure30.30 inHg

Wind6 mph SE

Humidity37%

Visibility—

Dew point19°

Fri, 3062° / 42°

0.03

62 °

Washington, Friday, 30 October

Light rain. High 62°, low 42°.

Pressure30.18 inHg

Wind5.1 mph SW

Humidity84%

Visibility—

Dew point49°

Sat, 3167° / 50°

67 °

Washington, Saturday, 31 October

Overcast. High 67°, low 50°.

Pressure30.18 inHg

Wind13.5 mph SW

Humidity72%

Visibility—

Dew point48°

Sun, 0162° / 47°

0.01

62 °

Washington, Sunday, 1 November

Light rain. High 62°, low 47°.

Pressure30.30 inHg

Wind14 mph W

Humidity55%

Visibility—

Dew point40°

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.