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As of 16:32 EDT

Weather in Slippery Rock University, PA

84°Current weather

Slippery Rock University, Sunday, 9 August, 16:32

Clear. Feels like 86°. High 84°, low 65°.

Pressure30.03 inHg
Wind4 mph SW
Humidity54%
Visibility6.2 mi
Dew point66°
Mon, 1081° / 67°0.45Rain
81 °Rain

Slippery Rock University, Monday, 10 August

Rain. High 81°, low 67°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity78%
Visibility6.2 mi
Dew point65°
Tue, 1183° / 64°0.13Rain
83 °Rain

Slippery Rock University, Tuesday, 11 August

Rain. High 83°, low 64°.

Pressure29.94 inHg
Wind7.9 mph W
Humidity70%
Visibility6.2 mi
Dew point67°
Wed, 1278° / 63°0.14Rain
78 °Rain

Slippery Rock University, Wednesday, 12 August

Rain. High 78°, low 63°.

Pressure29.83 inHg
Wind7 mph SW
Humidity97%
Visibility6.2 mi
Dew point67°
Thu, 1375° / 61°0Overcast
75 °Overcast

Slippery Rock University, Thursday, 13 August

Overcast. High 75°, low 61°.

Pressure30.00 inHg
Wind9.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point53°
Fri, 1480° / 63°0Overcast
80 °Overcast

Slippery Rock University, Friday, 14 August

Overcast. High 80°, low 63°.

Pressure30.06 inHg
Wind5.5 mph NE
Humidity45%
Visibility—
Dew point55°
Sat, 1571° / 63°0.01Light rain
71 °Light rain

Slippery Rock University, Saturday, 15 August

Light rain. High 71°, low 63°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity82%
Visibility—
Dew point63°
Sun, 1688° / 67°0.3Rain
88 °Rain

Slippery Rock University, Sunday, 16 August

Rain. High 88°, low 67°.

Pressure29.77 inHg
Wind16.8 mph W
Humidity57%
Visibility—
Dew point69°
Mon, 1777° / 60°0Overcast
77 °Overcast

Slippery Rock University, Monday, 17 August

Overcast. High 77°, low 60°.

Pressure30.06 inHg
Wind7 mph N
Humidity52%
Visibility—
Dew point56°
Tue, 1888° / 64°0.03Light rain
88 °Light rain

Slippery Rock University, Tuesday, 18 August

Light rain. High 88°, low 64°.

Pressure29.91 inHg
Wind12.8 mph SW
Humidity57%
Visibility—
Dew point66°
Wed, 1983° / 63°0Mostly clear
83 °Mostly clear

Slippery Rock University, Wednesday, 19 August

Mostly clear. High 83°, low 63°.

Pressure29.97 inHg
Wind12.7 mph NW
Humidity52%
Visibility—
Dew point61°
Thu, 2077° / 58°0.06Light rain
77 °Light rain

Slippery Rock University, Thursday, 20 August

Light rain. High 77°, low 58°.

Pressure29.97 inHg
Wind8.1 mph NW
Humidity64%
Visibility—
Dew point62°
Fri, 2180° / 65°0.02Light rain
80 °Light rain

Slippery Rock University, Friday, 21 August

Light rain. High 80°, low 65°.

Pressure29.83 inHg
Wind7.5 mph NW
Humidity67%
Visibility—
Dew point66°
Sat, 2282° / 61°0Clear
82 °Clear

Slippery Rock University, Saturday, 22 August

Clear. High 82°, low 61°.

Pressure29.91 inHg
Wind8.7 mph N
Humidity49%
Visibility—
Dew point58°
Sun, 2383° / 61°0Clear
83 °Clear

Slippery Rock University, Sunday, 23 August

Clear. High 83°, low 61°.

Pressure29.97 inHg
Wind4.9 mph W
Humidity52%
Visibility—
Dew point61°
Mon, 2482° / 63°0.13Light rain
82 °Light rain

Slippery Rock University, Monday, 24 August

Light rain. High 82°, low 63°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity49%
Visibility—
Dew point59°

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 Slippery Rock University, 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 Slippery Rock University, 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.