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As of 00:47 EDT

Weather in Millcreek, PA

67°Current weather

Millcreek, Sunday, 9 August, 00:47

Light rain. Feels like 68°. High 83°, low 65°.

Pressure30.00 inHg
Wind3.3 mph SW
Humidity100%
Visibility6.2 mi
Dew point67°
Mon, 1079° / 65°0.09Light rain
79 °Light rain

Millcreek, Monday, 10 August

Light rain. High 79°, low 65°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity93%
Visibility6.2 mi
Dew point67°
Tue, 1182° / 61°0.23Rain
82 °Rain

Millcreek, Tuesday, 11 August

Rain. High 82°, low 61°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point63°
Wed, 1283° / 63°0.14Light rain
83 °Light rain

Millcreek, Wednesday, 12 August

Light rain. High 83°, low 63°.

Pressure29.77 inHg
Wind8.3 mph W
Humidity67%
Visibility6.2 mi
Dew point65°
Thu, 1372° / 53°0.02Light rain
72 °Light rain

Millcreek, Thursday, 13 August

Light rain. High 72°, low 53°.

Pressure29.91 inHg
Wind11.1 mph NW
Humidity38%
Visibility—
Dew point43°
Fri, 1474° / 49°0Clear
74 °Clear

Millcreek, Friday, 14 August

Clear. High 74°, low 49°.

Pressure30.03 inHg
Wind11.2 mph NW
Humidity37%
Visibility—
Dew point44°
Sat, 1574° / 51°0Partly cloudy
74 °Partly cloudy

Millcreek, Saturday, 15 August

Partly cloudy. High 74°, low 51°.

Pressure30.24 inHg
Wind8.4 mph NW
Humidity36%
Visibility—
Dew point43°
Sun, 1677° / 51°0Overcast
77 °Overcast

Millcreek, Sunday, 16 August

Overcast. High 77°, low 51°.

Pressure30.15 inHg
Wind4.7 mph SW
Humidity35%
Visibility—
Dew point44°
Mon, 1778° / 57°0Overcast
78 °Overcast

Millcreek, Monday, 17 August

Overcast. High 78°, low 57°.

Pressure30.03 inHg
Wind5.5 mph SW
Humidity44%
Visibility—
Dew point52°
Tue, 1882° / 56°0.01Light rain
82 °Light rain

Millcreek, Tuesday, 18 August

Light rain. High 82°, low 56°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity44%
Visibility—
Dew point55°
Wed, 1982° / 61°1.24Heavy rain
82 °Heavy rain

Millcreek, Wednesday, 19 August

Heavy rain. High 82°, low 61°.

Pressure29.83 inHg
Wind10.3 mph SW
Humidity48%
Visibility—
Dew point58°
Thu, 2067° / 56°0.08Light rain
67 °Light rain

Millcreek, Thursday, 20 August

Light rain. High 67°, low 56°.

Pressure29.80 inHg
Wind14.6 mph NW
Humidity80%
Visibility—
Dew point58°
Fri, 2172° / 48°0Partly cloudy
72 °Partly cloudy

Millcreek, Friday, 21 August

Partly cloudy. High 72°, low 48°.

Pressure29.97 inHg
Wind10.1 mph NW
Humidity38%
Visibility—
Dew point43°
Sat, 2274° / 48°0Light rain
74 °Light rain

Millcreek, Saturday, 22 August

Light rain. High 74°, low 48°.

Pressure30.03 inHg
Wind5.8 mph S
Humidity35%
Visibility—
Dew point42°
Sun, 2382° / 61°0.04Light rain
82 °Light rain

Millcreek, Sunday, 23 August

Light rain. High 82°, low 61°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity85%
Visibility—
Dew point68°
Mon, 2478° / 58°0Clear
78 °Clear

Millcreek, Monday, 24 August

Clear. High 78°, low 58°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity37%
Visibility—
Dew point47°

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 Millcreek, 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 Millcreek, 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.