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As of 14:57 EDT

Weather in Union, PA

85°Current weather

Union, Saturday, 8 August, 14:57

Mostly clear. Feels like 91°. High 85°, low 68°.

Pressure29.97 inHg
Wind5 mph SE
Humidity67%
Visibility6.2 mi
Dew point73°
Sun, 0983° / 67°0.07Rain
83 °Rain

Union, Sunday, 9 August

Rain. High 83°, low 67°.

Pressure30.03 inHg
Wind6.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point60°
Mon, 1090° / 66°0.23Rain
90 °Rain

Union, Monday, 10 August

Rain. High 90°, low 66°.

Pressure30.03 inHg
Wind5.1 mph S
Humidity80%
Visibility6.2 mi
Dew point67°
Tue, 1185° / 65°0.15Rain
85 °Rain

Union, Tuesday, 11 August

Rain. High 85°, low 65°.

Pressure29.94 inHg
Wind4.7 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Wed, 1278° / 65°0.1Light rain
78 °Light rain

Union, Wednesday, 12 August

Light rain. High 78°, low 65°.

Pressure29.83 inHg
Wind6.5 mph NW
Humidity73%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 63°0.02Light rain
81 °Light rain

Union, Thursday, 13 August

Light rain. High 81°, low 63°.

Pressure29.83 inHg
Wind13 mph W
Humidity49%
Visibility—
Dew point58°
Fri, 1475° / 54°0Clear
75 °Clear

Union, Friday, 14 August

Clear. High 75°, low 54°.

Pressure30.00 inHg
Wind9.9 mph NW
Humidity36%
Visibility—
Dew point44°
Sat, 1575° / 49°0Clear
75 °Clear

Union, Saturday, 15 August

Clear. High 75°, low 49°.

Pressure30.21 inHg
Wind7 mph NW
Humidity36%
Visibility—
Dew point42°
Sun, 1677° / 50°0Clear
77 °Clear

Union, Sunday, 16 August

Clear. High 77°, low 50°.

Pressure30.30 inHg
Wind3.2 mph NE
Humidity33%
Visibility—
Dew point43°
Mon, 1783° / 54°0Partly cloudy
83 °Partly cloudy

Union, Monday, 17 August

Partly cloudy. High 83°, low 54°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity39%
Visibility—
Dew point51°
Tue, 1874° / 63°0.09Light rain
74 °Light rain

Union, Tuesday, 18 August

Light rain. High 74°, low 63°.

Pressure29.94 inHg
Wind2.9 mph SW
Humidity78%
Visibility—
Dew point64°
Wed, 1979° / 60°0Overcast
79 °Overcast

Union, Wednesday, 19 August

Overcast. High 79°, low 60°.

Pressure29.91 inHg
Wind7.5 mph N
Humidity39%
Visibility—
Dew point50°
Thu, 2075° / 57°0.03Light rain
75 °Light rain

Union, Thursday, 20 August

Light rain. High 75°, low 57°.

Pressure30.00 inHg
Wind3.9 mph E
Humidity73%
Visibility—
Dew point53°
Fri, 2173° / 57°0.12Light rain
73 °Light rain

Union, Friday, 21 August

Light rain. High 73°, low 57°.

Pressure29.85 inHg
Wind6.3 mph S
Humidity84%
Visibility—
Dew point64°
Sat, 2281° / 63°0.01Light rain
81 °Light rain

Union, Saturday, 22 August

Light rain. High 81°, low 63°.

Pressure29.80 inHg
Wind9.6 mph NW
Humidity34%
Visibility—
Dew point48°
Sun, 2372° / 52°0Clear
72 °Clear

Union, Sunday, 23 August

Clear. High 72°, low 52°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity32%
Visibility—
Dew point37°

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 Union, 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 Union, 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.