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As of 19:27 EDT

Weather in Lyonstown, PA

81°Current weather

Lyonstown, Saturday, 8 August, 19:27

Clear. Feels like 85°. High 83°, low 69°.

Pressure29.97 inHg
Wind2 mph SW
Humidity70%
Visibility6.2 mi
Dew point71°
Sun, 0990° / 70°0.02Light rain
90 °Light rain

Lyonstown, Sunday, 9 August

Light rain. High 90°, low 70°.

Pressure30.03 inHg
Wind6.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point62°
Mon, 1090° / 67°0.16Light rain
90 °Light rain

Lyonstown, Monday, 10 August

Light rain. High 90°, low 67°.

Pressure30.03 inHg
Wind8.3 mph W
Humidity67%
Visibility6.2 mi
Dew point65°
Tue, 1188° / 65°0.38Rain
88 °Rain

Lyonstown, Tuesday, 11 August

Rain. High 88°, low 65°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 66°0.09Light rain
81 °Light rain

Lyonstown, Wednesday, 12 August

Light rain. High 81°, low 66°.

Pressure29.83 inHg
Wind5 mph W
Humidity89%
Visibility6.2 mi
Dew point66°
Thu, 1375° / 61°0.06Light rain
75 °Light rain

Lyonstown, Thursday, 13 August

Light rain. High 75°, low 61°.

Pressure29.85 inHg
Wind13.9 mph NW
Humidity74%
Visibility—
Dew point63°
Fri, 1475° / 54°0Clear
75 °Clear

Lyonstown, Friday, 14 August

Clear. High 75°, low 54°.

Pressure30.00 inHg
Wind11.6 mph N
Humidity37%
Visibility—
Dew point44°
Sat, 1576° / 50°0Clear
76 °Clear

Lyonstown, Saturday, 15 August

Clear. High 76°, low 50°.

Pressure30.21 inHg
Wind8.2 mph N
Humidity36%
Visibility—
Dew point43°
Sun, 1678° / 51°0Mostly clear
78 °Mostly clear

Lyonstown, Sunday, 16 August

Mostly clear. High 78°, low 51°.

Pressure30.30 inHg
Wind2.3 mph NW
Humidity36%
Visibility—
Dew point46°
Mon, 1783° / 55°0Overcast
83 °Overcast

Lyonstown, Monday, 17 August

Overcast. High 83°, low 55°.

Pressure30.12 inHg
Wind6.6 mph SW
Humidity43%
Visibility—
Dew point54°
Tue, 1879° / 63°0.02Light rain
79 °Light rain

Lyonstown, Tuesday, 18 August

Light rain. High 79°, low 63°.

Pressure29.94 inHg
Wind5.6 mph W
Humidity71%
Visibility—
Dew point64°
Wed, 1977° / 61°0Overcast
77 °Overcast

Lyonstown, Wednesday, 19 August

Overcast. High 77°, low 61°.

Pressure29.97 inHg
Wind7.9 mph N
Humidity62%
Visibility—
Dew point57°
Thu, 2064° / 56°0.01Light rain
64 °Light rain

Lyonstown, Thursday, 20 August

Light rain. High 64°, low 56°.

Pressure30.00 inHg
Wind3 mph NE
Humidity81%
Visibility—
Dew point56°
Fri, 2181° / 60°0.32Rain
81 °Rain

Lyonstown, Friday, 21 August

Rain. High 81°, low 60°.

Pressure29.83 inHg
Wind3.3 mph E
Humidity59%
Visibility—
Dew point63°
Sat, 2281° / 63°0Light rain
81 °Light rain

Lyonstown, Saturday, 22 August

Light rain. High 81°, low 63°.

Pressure29.80 inHg
Wind10.2 mph W
Humidity31%
Visibility—
Dew point46°
Sun, 2372° / 51°0Clear
72 °Clear

Lyonstown, Sunday, 23 August

Clear. High 72°, low 51°.

Pressure30.06 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point40°

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 Lyonstown, 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 Lyonstown, 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.