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As of 15:37 EDT

Weather in Llanfair, PA

77°Current weather

Llanfair, Saturday, 8 August, 15:37

Partly cloudy. Feels like 78°. High 78°, low 65°.

Pressure30.00 inHg
Wind12.3 mph W
Humidity79%
Visibility6.2 mi
Dew point70°
Sun, 0981° / 65°0.02Light rain
81 °Light rain

Llanfair, Sunday, 9 August

Light rain. High 81°, low 65°.

Pressure30.06 inHg
Wind8.6 mph W
Humidity48%
Visibility6.2 mi
Dew point58°
Mon, 1085° / 64°0.51Heavy rain
85 °Heavy rain

Llanfair, Monday, 10 August

Heavy rain. High 85°, low 64°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point64°
Tue, 1182° / 63°0.17Light rain
82 °Light rain

Llanfair, Tuesday, 11 August

Light rain. High 82°, low 63°.

Pressure29.97 inHg
Wind12.6 mph W
Humidity67%
Visibility6.2 mi
Dew point65°
Wed, 1272° / 64°0.04Light rain
72 °Light rain

Llanfair, Wednesday, 12 August

Light rain. High 72°, low 64°.

Pressure29.83 inHg
Wind9.7 mph W
Humidity86%
Visibility6.2 mi
Dew point66°
Thu, 1370° / 59°0.12Light rain
70 °Light rain

Llanfair, Thursday, 13 August

Light rain. High 70°, low 59°.

Pressure29.88 inHg
Wind11.3 mph W
Humidity83%
Visibility—
Dew point64°
Fri, 1471° / 51°0Clear
71 °Clear

Llanfair, Friday, 14 August

Clear. High 71°, low 51°.

Pressure30.03 inHg
Wind13.5 mph NW
Humidity43%
Visibility—
Dew point45°
Sat, 1569° / 48°0Clear
69 °Clear

Llanfair, Saturday, 15 August

Clear. High 69°, low 48°.

Pressure30.24 inHg
Wind8.8 mph NW
Humidity43%
Visibility—
Dew point44°
Sun, 1673° / 50°0Mostly clear
73 °Mostly clear

Llanfair, Sunday, 16 August

Mostly clear. High 73°, low 50°.

Pressure30.30 inHg
Wind4.7 mph E
Humidity36%
Visibility—
Dew point42°
Mon, 1778° / 53°0Overcast
78 °Overcast

Llanfair, Monday, 17 August

Overcast. High 78°, low 53°.

Pressure30.12 inHg
Wind8.2 mph W
Humidity40%
Visibility—
Dew point49°
Tue, 1871° / 62°0.2Light rain
71 °Light rain

Llanfair, Tuesday, 18 August

Light rain. High 71°, low 62°.

Pressure29.97 inHg
Wind4 mph NW
Humidity81%
Visibility—
Dew point64°
Wed, 1975° / 59°0Light rain
75 °Light rain

Llanfair, Wednesday, 19 August

Light rain. High 75°, low 59°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity46%
Visibility—
Dew point51°
Thu, 2075° / 58°0.05Light rain
75 °Light rain

Llanfair, Thursday, 20 August

Light rain. High 75°, low 58°.

Pressure29.97 inHg
Wind7.2 mph SE
Humidity55%
Visibility—
Dew point54°
Fri, 2174° / 58°0.21Light rain
74 °Light rain

Llanfair, Friday, 21 August

Light rain. High 74°, low 58°.

Pressure29.85 inHg
Wind5.8 mph S
Humidity82%
Visibility—
Dew point65°
Sat, 2276° / 59°0.01Light rain
76 °Light rain

Llanfair, Saturday, 22 August

Light rain. High 76°, low 59°.

Pressure29.83 inHg
Wind10.6 mph W
Humidity48%
Visibility—
Dew point53°
Sun, 2367° / 50°0Clear
67 °Clear

Llanfair, Sunday, 23 August

Clear. High 67°, low 50°.

Pressure30.09 inHg
Wind13.4 mph NW
Humidity40%
Visibility—
Dew point38°

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 Llanfair, 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 Llanfair, 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.