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As of 04:47 EDT

Weather in Glencairn, NY

68°Current weather

Glencairn, Sunday, 9 August, 04:47

Clear. Feels like 69°. High 84°, low 66°.

Pressure29.97 inHg
Wind3.2 mph SW
Humidity92%
Visibility6.2 mi
Dew point66°
Mon, 1086° / 64°0.04Light rain
86 °Light rain

Glencairn, Monday, 10 August

Light rain. High 86°, low 64°.

Pressure30.00 inHg
Wind3.4 mph W
Humidity72%
Visibility6.2 mi
Dew point62°
Tue, 1180° / 61°0.04Light rain
80 °Light rain

Glencairn, Tuesday, 11 August

Light rain. High 80°, low 61°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point55°
Wed, 1279° / 61°0.11Light rain
79 °Light rain

Glencairn, Wednesday, 12 August

Light rain. High 79°, low 61°.

Pressure29.74 inHg
Wind3.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point58°
Thu, 1372° / 57°0.03Light rain
72 °Light rain

Glencairn, Thursday, 13 August

Light rain. High 72°, low 57°.

Pressure29.80 inHg
Wind13.8 mph NW
Humidity39%
Visibility—
Dew point45°
Fri, 1464° / 47°0Overcast
64 °Overcast

Glencairn, Friday, 14 August

Overcast. High 64°, low 47°.

Pressure30.06 inHg
Wind11.6 mph NW
Humidity56%
Visibility—
Dew point46°
Sat, 1570° / 46°0Clear
70 °Clear

Glencairn, Saturday, 15 August

Clear. High 70°, low 46°.

Pressure30.15 inHg
Wind13.3 mph NW
Humidity40%
Visibility—
Dew point42°
Sun, 1671° / 47°0Overcast
71 °Overcast

Glencairn, Sunday, 16 August

Overcast. High 71°, low 47°.

Pressure30.15 inHg
Wind4.3 mph NE
Humidity46%
Visibility—
Dew point47°
Mon, 1775° / 55°0Overcast
75 °Overcast

Glencairn, Monday, 17 August

Overcast. High 75°, low 55°.

Pressure30.03 inHg
Wind3.7 mph N
Humidity55%
Visibility—
Dew point53°
Tue, 1875° / 54°0.03Light rain
75 °Light rain

Glencairn, Tuesday, 18 August

Light rain. High 75°, low 54°.

Pressure30.03 inHg
Wind5.8 mph N
Humidity57%
Visibility—
Dew point56°
Wed, 1982° / 55°0Partly cloudy
82 °Partly cloudy

Glencairn, Wednesday, 19 August

Partly cloudy. High 82°, low 55°.

Pressure30.09 inHg
Wind2.9 mph SW
Humidity49%
Visibility—
Dew point58°
Thu, 2085° / 60°0Partly cloudy
85 °Partly cloudy

Glencairn, Thursday, 20 August

Partly cloudy. High 85°, low 60°.

Pressure29.97 inHg
Wind11.1 mph SW
Humidity44%
Visibility—
Dew point58°
Fri, 2189° / 67°0.09Light rain
89 °Light rain

Glencairn, Friday, 21 August

Light rain. High 89°, low 67°.

Pressure29.83 inHg
Wind9.4 mph SW
Humidity60%
Visibility—
Dew point67°
Sat, 2279° / 62°0Overcast
79 °Overcast

Glencairn, Saturday, 22 August

Overcast. High 79°, low 62°.

Pressure30.00 inHg
Wind7.8 mph N
Humidity53%
Visibility—
Dew point56°
Sun, 2390° / 59°0.02Light rain
90 °Light rain

Glencairn, Sunday, 23 August

Light rain. High 90°, low 59°.

Pressure29.91 inHg
Wind5.6 mph N
Humidity38%
Visibility—
Dew point58°
Mon, 2473° / 65°0.31Rain
73 °Rain

Glencairn, Monday, 24 August

Rain. High 73°, low 65°.

Pressure30.03 inHg
Wind7.7 mph N
Humidity84%
Visibility—
Dew point67°

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 Glencairn, 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 Glencairn, 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.