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As of 19:05 EDT

Weather in Sullivan, PA

77°Current weather

Sullivan, Saturday, 8 August, 19:05

Clear. Feels like 78°. High 80°, low 66°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity78%
Visibility6.2 mi
Dew point70°
Sun, 0986° / 66°0Clear
86 °Clear

Sullivan, Sunday, 9 August

Clear. High 86°, low 66°.

Pressure30.03 inHg
Wind7.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point64°
Mon, 1078° / 65°0.14Rain
78 °Rain

Sullivan, Monday, 10 August

Rain. High 78°, low 65°.

Pressure30.00 inHg
Wind10.1 mph W
Humidity76%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 64°0.29Rain
82 °Rain

Sullivan, Tuesday, 11 August

Rain. High 82°, low 64°.

Pressure29.91 inHg
Wind6.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 63°0.06Light rain
77 °Light rain

Sullivan, Wednesday, 12 August

Light rain. High 77°, low 63°.

Pressure29.80 inHg
Wind8.5 mph NW
Humidity81%
Visibility6.2 mi
Dew point65°
Thu, 1369° / 54°0.07Light rain
69 °Light rain

Sullivan, Thursday, 13 August

Light rain. High 69°, low 54°.

Pressure29.88 inHg
Wind12.8 mph NW
Humidity89%
Visibility—
Dew point55°
Fri, 1463° / 47°0.02Light rain
63 °Light rain

Sullivan, Friday, 14 August

Light rain. High 63°, low 47°.

Pressure30.03 inHg
Wind8.6 mph NW
Humidity68%
Visibility—
Dew point50°
Sat, 1563° / 46°0Overcast
63 °Overcast

Sullivan, Saturday, 15 August

Overcast. High 63°, low 46°.

Pressure30.24 inHg
Wind9.7 mph N
Humidity59%
Visibility—
Dew point47°
Sun, 1672° / 47°0Mostly clear
72 °Mostly clear

Sullivan, Sunday, 16 August

Mostly clear. High 72°, low 47°.

Pressure30.30 inHg
Wind4.1 mph S
Humidity45%
Visibility—
Dew point47°
Mon, 1778° / 54°0Overcast
78 °Overcast

Sullivan, Monday, 17 August

Overcast. High 78°, low 54°.

Pressure30.12 inHg
Wind9.4 mph S
Humidity51%
Visibility—
Dew point54°
Tue, 1872° / 60°0.08Light rain
72 °Light rain

Sullivan, Tuesday, 18 August

Light rain. High 72°, low 60°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity78%
Visibility—
Dew point62°
Wed, 1971° / 54°0.01Light rain
71 °Light rain

Sullivan, Wednesday, 19 August

Light rain. High 71°, low 54°.

Pressure29.94 inHg
Wind8.9 mph NW
Humidity54%
Visibility—
Dew point52°
Thu, 2074° / 51°0Overcast
74 °Overcast

Sullivan, Thursday, 20 August

Overcast. High 74°, low 51°.

Pressure29.97 inHg
Wind3.3 mph S
Humidity51%
Visibility—
Dew point51°
Fri, 2163° / 58°0.33Rain
63 °Rain

Sullivan, Friday, 21 August

Rain. High 63°, low 58°.

Pressure29.88 inHg
Wind5.7 mph SE
Humidity99%
Visibility—
Dew point61°
Sat, 2272° / 54°0.02Light rain
72 °Light rain

Sullivan, Saturday, 22 August

Light rain. High 72°, low 54°.

Pressure29.80 inHg
Wind11.6 mph NW
Humidity53%
Visibility—
Dew point53°
Sun, 2363° / 45°0.01Light rain
63 °Light rain

Sullivan, Sunday, 23 August

Light rain. High 63°, low 45°.

Pressure30.06 inHg
Wind16.2 mph NW
Humidity49%
Visibility—
Dew point41°

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 Sullivan, 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 Sullivan, 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.