As of 23:41 EDT

Weather in Perryville, PA

65°Current weather

Perryville, Saturday, 8 August, 23:41

Clear. Feels like 61°. High 83°, low 66°.

Pressure30.03 inHg
Wind2.3 mph SW
Humidity2%
Visibility6.2 mi
Dew point-20°
Sun, 0983° / 65°0.01Light rain
83 °Light rain

Perryville, Sunday, 9 August

Light rain. High 83°, low 65°.

Pressure30.06 inHg
Wind4.6 mph W
Humidity52%
Visibility6.2 mi
Dew point61°
Mon, 1084° / 63°1.05Heavy rain
84 °Heavy rain

Perryville, Monday, 10 August

Heavy rain. High 84°, low 63°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity80%
Visibility6.2 mi
Dew point66°
Tue, 1181° / 63°0.37Heavy rain
81 °Heavy rain

Perryville, Tuesday, 11 August

Heavy rain. High 81°, low 63°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point67°
Wed, 1276° / 65°0.06Light rain
76 °Light rain

Perryville, Wednesday, 12 August

Light rain. High 76°, low 65°.

Pressure29.80 inHg
Wind7.6 mph SW
Humidity94%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 57°0Partly cloudy
74 °Partly cloudy

Perryville, Thursday, 13 August

Partly cloudy. High 74°, low 57°.

Pressure29.94 inHg
Wind12.1 mph NW
Humidity41%
Visibility
Dew point47°
Fri, 1475° / 51°0Clear
75 °Clear

Perryville, Friday, 14 August

Clear. High 75°, low 51°.

Pressure30.06 inHg
Wind6.8 mph NW
Humidity41%
Visibility
Dew point47°
Sat, 1575° / 51°0Clear
75 °Clear

Perryville, Saturday, 15 August

Clear. High 75°, low 51°.

Pressure30.24 inHg
Wind8.2 mph NW
Humidity40%
Visibility
Dew point47°
Sun, 1679° / 51°0Partly cloudy
79 °Partly cloudy

Perryville, Sunday, 16 August

Partly cloudy. High 79°, low 51°.

Pressure30.15 inHg
Wind2.6 mph SW
Humidity39%
Visibility
Dew point49°
Mon, 1777° / 58°0.01Light rain
77 °Light rain

Perryville, Monday, 17 August

Light rain. High 77°, low 58°.

Pressure30.03 inHg
Wind3.4 mph NW
Humidity49%
Visibility
Dew point55°
Tue, 1882° / 57°0.02Light rain
82 °Light rain

Perryville, Tuesday, 18 August

Light rain. High 82°, low 57°.

Pressure30.00 inHg
Wind5.2 mph SE
Humidity54%
Visibility
Dew point61°
Wed, 1983° / 62°0.36Rain
83 °Rain

Perryville, Wednesday, 19 August

Rain. High 83°, low 62°.

Pressure29.83 inHg
Wind8.9 mph SW
Humidity52%
Visibility
Dew point60°
Thu, 2069° / 58°0.06Light rain
69 °Light rain

Perryville, Thursday, 20 August

Light rain. High 69°, low 58°.

Pressure29.80 inHg
Wind12 mph NW
Humidity65%
Visibility
Dew point55°
Fri, 2173° / 49°0Clear
73 °Clear

Perryville, Friday, 21 August

Clear. High 73°, low 49°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity40%
Visibility
Dew point45°
Sat, 2275° / 48°0.01Light rain
75 °Light rain

Perryville, Saturday, 22 August

Light rain. High 75°, low 48°.

Pressure30.03 inHg
Wind4.8 mph SW
Humidity36%
Visibility
Dew point44°
Sun, 2382° / 62°0.02Light rain
82 °Light rain

Perryville, Sunday, 23 August

Light rain. High 82°, low 62°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity81%
Visibility
Dew point69°

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 Perryville, 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 Perryville, 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.