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As of 15:05 EDT

Weather in Grenell, NY

78°Current weather

Grenell, Saturday, 8 August, 15:05

Mostly clear. Feels like 79°. High 80°, low 70°.

Pressure29.88 inHg
Wind5 mph NW
Humidity83%
Visibility6.2 mi
Dew point72°
Sun, 0984° / 67°0.03Light rain
84 °Light rain

Grenell, Sunday, 9 August

Light rain. High 84°, low 67°.

Pressure29.97 inHg
Wind9.6 mph W
Humidity56%
Visibility6.2 mi
Dew point60°
Mon, 1077° / 69°0.15Rain
77 °Rain

Grenell, Monday, 10 August

Rain. High 77°, low 69°.

Pressure29.88 inHg
Wind15.6 mph SW
Humidity79%
Visibility6.2 mi
Dew point68°
Tue, 1179° / 64°0Overcast
79 °Overcast

Grenell, Tuesday, 11 August

Overcast. High 79°, low 64°.

Pressure29.88 inHg
Wind3.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 1278° / 63°0.01Light rain
78 °Light rain

Grenell, Wednesday, 12 August

Light rain. High 78°, low 63°.

Pressure29.74 inHg
Wind1.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point62°
Thu, 1368° / 59°0.15Light rain
68 °Light rain

Grenell, Thursday, 13 August

Light rain. High 68°, low 59°.

Pressure29.77 inHg
Wind14.6 mph SW
Humidity67%
Visibility—
Dew point55°
Fri, 1465° / 53°0Overcast
65 °Overcast

Grenell, Friday, 14 August

Overcast. High 65°, low 53°.

Pressure30.00 inHg
Wind9.6 mph NW
Humidity53%
Visibility—
Dew point47°
Sat, 1570° / 52°0Clear
70 °Clear

Grenell, Saturday, 15 August

Clear. High 70°, low 52°.

Pressure30.21 inHg
Wind8.2 mph W
Humidity43%
Visibility—
Dew point44°
Sun, 1674° / 60°0Overcast
74 °Overcast

Grenell, Sunday, 16 August

Overcast. High 74°, low 60°.

Pressure30.24 inHg
Wind13.7 mph SW
Humidity54%
Visibility—
Dew point55°
Mon, 1773° / 63°0.01Light rain
73 °Light rain

Grenell, Monday, 17 August

Light rain. High 73°, low 63°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity66%
Visibility—
Dew point56°
Tue, 1871° / 62°0.64Rain
71 °Rain

Grenell, Tuesday, 18 August

Rain. High 71°, low 62°.

Pressure29.91 inHg
Wind12.3 mph SW
Humidity81%
Visibility—
Dew point64°
Wed, 1973° / 55°0Partly cloudy
73 °Partly cloudy

Grenell, Wednesday, 19 August

Partly cloudy. High 73°, low 55°.

Pressure29.97 inHg
Wind8.9 mph N
Humidity53%
Visibility—
Dew point53°
Thu, 2073° / 56°0Clear
73 °Clear

Grenell, Thursday, 20 August

Clear. High 73°, low 56°.

Pressure29.97 inHg
Wind4.8 mph SE
Humidity50%
Visibility—
Dew point52°
Fri, 2173° / 60°0.02Light rain
73 °Light rain

Grenell, Friday, 21 August

Light rain. High 73°, low 60°.

Pressure29.85 inHg
Wind6.7 mph SW
Humidity63%
Visibility—
Dew point56°
Sat, 2261° / 57°0.07Light rain
61 °Light rain

Grenell, Saturday, 22 August

Light rain. High 61°, low 57°.

Pressure29.83 inHg
Wind11.2 mph W
Humidity88%
Visibility—
Dew point55°
Sun, 2366° / 51°0.04Light rain
66 °Light rain

Grenell, Sunday, 23 August

Light rain. High 66°, low 51°.

Pressure30.00 inHg
Wind15.7 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 Grenell, 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 Grenell, 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.