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As of 08:37 EDT

Weather in Portageville, NY

69°Current weather

Portageville, Sunday, 9 August, 08:37

Clear. Feels like 70°. High 84°, low 66°.

Pressure30.06 inHg
Wind6.5 mph NW
Humidity90%
Visibility6.2 mi
Dew point66°
Mon, 1084° / 66°0.06Light rain
84 °Light rain

Portageville, Monday, 10 August

Light rain. High 84°, low 66°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 62°0Overcast
78 °Overcast

Portageville, Tuesday, 11 August

Overcast. High 78°, low 62°.

Pressure29.94 inHg
Wind10.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point55°
Wed, 1276° / 60°0.25Rain
76 °Rain

Portageville, Wednesday, 12 August

Rain. High 76°, low 60°.

Pressure29.80 inHg
Wind6 mph S
Humidity63%
Visibility6.2 mi
Dew point57°
Thu, 1371° / 53°0.04Light rain
71 °Light rain

Portageville, Thursday, 13 August

Light rain. High 71°, low 53°.

Pressure29.91 inHg
Wind16.1 mph NW
Humidity45%
Visibility—
Dew point46°
Fri, 1465° / 48°0.02Light rain
65 °Light rain

Portageville, Friday, 14 August

Light rain. High 65°, low 48°.

Pressure30.06 inHg
Wind12.8 mph NW
Humidity59%
Visibility—
Dew point47°
Sat, 1569° / 46°0Clear
69 °Clear

Portageville, Saturday, 15 August

Clear. High 69°, low 46°.

Pressure30.21 inHg
Wind13.4 mph NW
Humidity42%
Visibility—
Dew point43°
Sun, 1670° / 50°0Overcast
70 °Overcast

Portageville, Sunday, 16 August

Overcast. High 70°, low 50°.

Pressure30.15 inHg
Wind5.4 mph SW
Humidity54%
Visibility—
Dew point50°
Mon, 1774° / 56°0.02Light rain
74 °Light rain

Portageville, Monday, 17 August

Light rain. High 74°, low 56°.

Pressure30.00 inHg
Wind5.6 mph W
Humidity50%
Visibility—
Dew point53°
Tue, 1875° / 56°0.01Light rain
75 °Light rain

Portageville, Tuesday, 18 August

Light rain. High 75°, low 56°.

Pressure30.06 inHg
Wind9 mph NE
Humidity51%
Visibility—
Dew point54°
Wed, 1980° / 55°0Partly cloudy
80 °Partly cloudy

Portageville, Wednesday, 19 August

Partly cloudy. High 80°, low 55°.

Pressure30.09 inHg
Wind4.2 mph S
Humidity43%
Visibility—
Dew point53°
Thu, 2086° / 61°0Partly cloudy
86 °Partly cloudy

Portageville, Thursday, 20 August

Partly cloudy. High 86°, low 61°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity43%
Visibility—
Dew point58°
Fri, 2189° / 64°0.04Light rain
89 °Light rain

Portageville, Friday, 21 August

Light rain. High 89°, low 64°.

Pressure29.83 inHg
Wind12.3 mph W
Humidity53%
Visibility—
Dew point67°
Sat, 2281° / 62°0Overcast
81 °Overcast

Portageville, Saturday, 22 August

Overcast. High 81°, low 62°.

Pressure30.00 inHg
Wind5.5 mph NE
Humidity47%
Visibility—
Dew point55°
Sun, 2383° / 64°0.11Light rain
83 °Light rain

Portageville, Sunday, 23 August

Light rain. High 83°, low 64°.

Pressure29.94 inHg
Wind6.9 mph SW
Humidity57%
Visibility—
Dew point65°
Mon, 2470° / 62°0.54Rain
70 °Rain

Portageville, Monday, 24 August

Rain. High 70°, low 62°.

Pressure30.06 inHg
Wind9.7 mph NE
Humidity87%
Visibility—
Dew point64°

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 Portageville, NY 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 Portageville, NY 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.