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As of 14:53 EDT

Weather in Union, PA

82°Current weather

Union, Saturday, 8 August, 14:53

Mostly clear. Feels like 85°. High 82°, low 64°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point68°
Sun, 0984° / 65°0Clear
84 °Clear

Union, Sunday, 9 August

Clear. High 84°, low 65°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point62°
Mon, 1079° / 64°0.18Rain
79 °Rain

Union, Monday, 10 August

Rain. High 79°, low 64°.

Pressure30.00 inHg
Wind9.7 mph W
Humidity72%
Visibility6.2 mi
Dew point64°
Tue, 1181° / 62°0.34Rain
81 °Rain

Union, Tuesday, 11 August

Rain. High 81°, low 62°.

Pressure29.91 inHg
Wind5.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1275° / 61°0.12Light rain
75 °Light rain

Union, Wednesday, 12 August

Light rain. High 75°, low 61°.

Pressure29.80 inHg
Wind7.5 mph NW
Humidity77%
Visibility6.2 mi
Dew point64°
Thu, 1370° / 53°0.07Light rain
70 °Light rain

Union, Thursday, 13 August

Light rain. High 70°, low 53°.

Pressure29.88 inHg
Wind10.7 mph NW
Humidity87%
Visibility—
Dew point54°
Fri, 1463° / 46°0Light rain
63 °Light rain

Union, Friday, 14 August

Light rain. High 63°, low 46°.

Pressure30.00 inHg
Wind10.4 mph N
Humidity53%
Visibility—
Dew point44°
Sat, 1563° / 45°0Partly cloudy
63 °Partly cloudy

Union, Saturday, 15 August

Partly cloudy. High 63°, low 45°.

Pressure30.24 inHg
Wind10 mph N
Humidity53%
Visibility—
Dew point44°
Sun, 1672° / 46°0Clear
72 °Clear

Union, Sunday, 16 August

Clear. High 72°, low 46°.

Pressure30.30 inHg
Wind3.4 mph N
Humidity40%
Visibility—
Dew point44°
Mon, 1776° / 52°0Overcast
76 °Overcast

Union, Monday, 17 August

Overcast. High 76°, low 52°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity50%
Visibility—
Dew point52°
Tue, 1873° / 59°0.03Light rain
73 °Light rain

Union, Tuesday, 18 August

Light rain. High 73°, low 59°.

Pressure29.94 inHg
Wind5.9 mph W
Humidity73%
Visibility—
Dew point59°
Wed, 1970° / 54°0Overcast
70 °Overcast

Union, Wednesday, 19 August

Overcast. High 70°, low 54°.

Pressure29.94 inHg
Wind9.3 mph N
Humidity55%
Visibility—
Dew point51°
Thu, 2073° / 50°0Overcast
73 °Overcast

Union, Thursday, 20 August

Overcast. High 73°, low 50°.

Pressure29.97 inHg
Wind3.1 mph S
Humidity49%
Visibility—
Dew point49°
Fri, 2162° / 56°0.74Rain
62 °Rain

Union, Friday, 21 August

Rain. High 62°, low 56°.

Pressure29.88 inHg
Wind4.9 mph S
Humidity100%
Visibility—
Dew point59°
Sat, 2274° / 54°0.01Light rain
74 °Light rain

Union, Saturday, 22 August

Light rain. High 74°, low 54°.

Pressure29.80 inHg
Wind11.9 mph N
Humidity45%
Visibility—
Dew point49°
Sun, 2362° / 45°0Light rain
62 °Light rain

Union, Sunday, 23 August

Light rain. High 62°, low 45°.

Pressure30.06 inHg
Wind16 mph N
Humidity48%
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 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.