As of 13:00 EDT

Weather in Grant Hollow, NY

82°Current weather

Grant Hollow, Sunday, 9 August, 13:00

Clear. Feels like 84°. High 83°, low 67°.

Pressure29.97 inHg
Wind4 mph N
Humidity59%
Visibility6.2 mi
Dew point66°

Monthly outlook for Grant Hollow, NY: average high 78.4°, average low 58.3°. That is 0.1° below the climate normal for August. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 August (85.2°), the coolest 15 August (49°).

78.4°/58.3°
Average high / low
−0.1°
Below normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.1°79.3°-0.6°
19 August – 28 August78.9°77.5°+0.8°
29 August – 7 Septemberat normal75.8°

August records over 66 years

98.6°4 August 2022All-time high
44.1°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Mechanicville (6 mi).

Mon, 1081° / 64°0.06Light rain
81 °Light rain

Grant Hollow, Monday, 10 August

Light rain. High 81°, low 64°.

Pressure29.94 inHg
Wind7 mph S
Humidity48%
Visibility6.2 mi
Dew point59°
Tue, 1185° / 65°0Overcast
85 °Overcast

Grant Hollow, Tuesday, 11 August

Overcast. High 85°, low 65°.

Pressure29.83 inHg
Wind6.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point56°
Wed, 1285° / 60°0Light rain
85 °Light rain

Grant Hollow, Wednesday, 12 August

Light rain. High 85°, low 60°.

Pressure29.80 inHg
Wind3 mph SW
Humidity41%
Visibility6.2 mi
Dew point56°
Thu, 1378° / 59°0.14Light rain
78 °Light rain

Grant Hollow, Thursday, 13 August

Light rain. High 78°, low 59°.

Pressure29.71 inHg
Wind14.1 mph W
Humidity49%
Visibility6.2 mi
Dew point56°
Fri, 1474° / 53°0Clear
74 °Clear

Grant Hollow, Friday, 14 August

Clear. High 74°, low 53°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity43%
Visibility
Dew point44°
Sat, 1576° / 49°0Clear
76 °Clear

Grant Hollow, Saturday, 15 August

Clear. High 76°, low 49°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity49%
Visibility
Dew point46°
Sun, 1676° / 52°0Overcast
76 °Overcast

Grant Hollow, Sunday, 16 August

Overcast. High 76°, low 52°.

Pressure30.18 inHg
Wind3.2 mph S
Humidity49%
Visibility
Dew point48°
Mon, 1763° / 60°0.06Light rain
63 °Light rain

Grant Hollow, Monday, 17 August

Light rain. High 63°, low 60°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity76%
Visibility
Dew point55°
Tue, 1881° / 54°0Partly cloudy
81 °Partly cloudy

Grant Hollow, Tuesday, 18 August

Partly cloudy. High 81°, low 54°.

Pressure29.97 inHg
Wind3.7 mph SE
Humidity57%
Visibility
Dew point54°
Wed, 1983° / 61°0.02Light rain
83 °Light rain

Grant Hollow, Wednesday, 19 August

Light rain. High 83°, low 61°.

Pressure29.88 inHg
Wind13.9 mph S
Humidity49%
Visibility
Dew point55°
Thu, 2075° / 64°0.26Rain
75 °Rain

Grant Hollow, Thursday, 20 August

Rain. High 75°, low 64°.

Pressure29.71 inHg
Wind13.4 mph S
Humidity69%
Visibility
Dew point63°
Fri, 2179° / 55°0Mostly clear
79 °Mostly clear

Grant Hollow, Friday, 21 August

Mostly clear. High 79°, low 55°.

Pressure29.88 inHg
Wind5.1 mph N
Humidity61%
Visibility
Dew point55°
Sat, 2284° / 56°0Mostly clear
84 °Mostly clear

Grant Hollow, Saturday, 22 August

Mostly clear. High 84°, low 56°.

Pressure29.94 inHg
Wind11.8 mph S
Humidity48%
Visibility
Dew point53°
Sun, 2377° / 61°0.74Rain
77 °Rain

Grant Hollow, Sunday, 23 August

Rain. High 77°, low 61°.

Pressure29.74 inHg
Wind16.7 mph S
Humidity84%
Visibility
Dew point67°
Mon, 2475° / 53°0Clear
75 °Clear

Grant Hollow, Monday, 24 August

Clear. High 75°, low 53°.

Pressure30.18 inHg
Wind5.9 mph W
Humidity42%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 60°0.09Climate normal
78 °Climate normal

Grant Hollow, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation33%
Record high95° (2007)
Record low48° (1971)
Wed, 2678° / 61°0.06Climate normal
78 °Climate normal

Grant Hollow, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation18%
Record high89° (2021)
Record low52° (1977)
Thu, 2778° / 62°0.15Climate normal
78 °Climate normal

Grant Hollow, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation42%
Record high90° (1993)
Record low51° (1969)
Fri, 2878° / 61°0.21Climate normal
78 °Climate normal

Grant Hollow, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.21 in
Chance of precipitation42%
Record high93° (2018)
Record low51° (1968)
Sat, 2977° / 61°0.19Climate normal
77 °Climate normal

Grant Hollow, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.19 in
Chance of precipitation42%
Record high92° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1Climate normal
77 °Climate normal

Grant Hollow, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high90° (1973)
Record low44° (1965)
Mon, 3176° / 60°0.1Climate normal
76 °Climate normal

Grant Hollow, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (1973)
Record low44° (1965)
Tue, 0176° / 59°0.07Climate normal
76 °Climate normal

Grant Hollow, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (2010)
Record low47° (1967)
Wed, 0276° / 59°0.11Climate normal
76 °Climate normal

Grant Hollow, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high90° (2010)
Record low46° (2017)
Thu, 0376° / 59°0.14Climate normal
76 °Climate normal

Grant Hollow, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high90° (1973)
Record low47° (1976)
Fri, 0476° / 60°0.11Climate normal
76 °Climate normal

Grant Hollow, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (1999)
Record low48° (1987)
Sat, 0575° / 59°0.06Climate normal
75 °Climate normal

Grant Hollow, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation18%
Record high91° (1973)
Record low46° (1963)
Sun, 0675° / 59°0.16Climate normal
75 °Climate normal

Grant Hollow, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.16 in
Chance of precipitation33%
Record high88° (2023)
Record low46° (2000)
Mon, 0775° / 58°0.11Climate normal
75 °Climate normal

Grant Hollow, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.11 in
Chance of precipitation27%
Record high92° (2007)
Record low45° (1962)

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 Grant Hollow, 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 Grant Hollow, 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.