Monthly outlook for Grand View-on-Hudson, NY: average high 86.1°, average low 69.8°. That is 3.1° above the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 11 August (91.3°), the coolest 17 August (65.5°).
86.1°/69.8°
Average high / low
+3.1°
Above normal
4 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.2°
81.4°
+2.1°
19 August – 28 August
87.5°
79.6°
+4.4°
29 August – 7 September
at normal
78.2°
—
August records over 66 years
99.7°9 August 2001All-time high
50°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Eastchester (9 mi).
Mon, 1087° / 70°0.26
87 °
Grand View-on-Hudson, Monday, 10 August
Heavy rain. High 87°, low 70°.
Pressure29.94 inHg
Wind6.4 mph SW
Humidity34%
Visibility6.2 mi
Dew point58°
Tue, 1191° / 72°0
91 °
Grand View-on-Hudson, Tuesday, 11 August
Overcast. High 91°, low 72°.
Pressure29.85 inHg
Wind5.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point60°
Wed, 1287° / 72°0.04
87 °
Grand View-on-Hudson, Wednesday, 12 August
Light rain. High 87°, low 72°.
Pressure29.77 inHg
Wind5.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point58°
Thu, 1385° / 68°0
85 °
Grand View-on-Hudson, Thursday, 13 August
Partly cloudy. High 85°, low 68°.
Pressure29.85 inHg
Wind11.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point55°
Fri, 1474° / 66°0
74 °
Grand View-on-Hudson, Friday, 14 August
Overcast. High 74°, low 66°.
Pressure30.12 inHg
Wind6 mph NW
Humidity64%
Visibility—
Dew point56°
Sat, 1582° / 68°0
82 °
Grand View-on-Hudson, Saturday, 15 August
Partly cloudy. High 82°, low 68°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity39%
Visibility—
Dew point51°
Sun, 1687° / 73°0.28
87 °
Grand View-on-Hudson, Sunday, 16 August
Rain. High 87°, low 73°.
Pressure29.85 inHg
Wind12.9 mph S
Humidity73%
Visibility—
Dew point69°
Mon, 1783° / 65°0
83 °
Grand View-on-Hudson, Monday, 17 August
Mostly clear. High 83°, low 65°.
Pressure29.91 inHg
Wind15 mph NW
Humidity46%
Visibility—
Dew point52°
Tue, 1887° / 67°0
87 °
Grand View-on-Hudson, Tuesday, 18 August
Overcast. High 87°, low 67°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity49%
Visibility—
Dew point55°
Wed, 1988° / 71°0.23
88 °
Grand View-on-Hudson, Wednesday, 19 August
Light rain. High 88°, low 71°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity92%
Visibility—
Dew point70°
Thu, 2087° / 66°0
87 °
Grand View-on-Hudson, Thursday, 20 August
Overcast. High 87°, low 66°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity44%
Visibility—
Dew point55°
Fri, 2189° / 75°0.02
89 °
Grand View-on-Hudson, Friday, 21 August
Light rain. High 89°, low 75°.
Pressure29.77 inHg
Wind10.9 mph NW
Humidity71%
Visibility—
Dew point67°
Sat, 2283° / 70°0.01
83 °
Grand View-on-Hudson, Saturday, 22 August
Light rain. High 83°, low 70°.
Pressure29.91 inHg
Wind5.8 mph NE
Humidity58%
Visibility—
Dew point61°
Sun, 2387° / 69°0
87 °
Grand View-on-Hudson, Sunday, 23 August
Mostly clear. High 87°, low 69°.
Pressure30.06 inHg
Wind8.8 mph S
Humidity56%
Visibility—
Dew point62°
Mon, 2491° / 72°0.06
91 °
Grand View-on-Hudson, Monday, 24 August
Light rain. High 91°, low 72°.
Pressure29.97 inHg
Wind7.6 mph NW
Humidity58%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 65°0.08
80 °
Grand View-on-Hudson, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high94° (1968)
Record low55° (1971)
Wed, 2680° / 65°0.06
80 °
Grand View-on-Hudson, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.06 in
Chance of precipitation23%
Record high90° (1993)
Record low57° (1987)
Thu, 2781° / 66°0.16
81 °
Grand View-on-Hudson, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.16 in
Chance of precipitation35%
Record high93° (1980)
Record low56° (1969)
Fri, 2880° / 67°0.21
80 °
Grand View-on-Hudson, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.21 in
Chance of precipitation38%
Record high93° (2018)
Record low57° (1986)
Sat, 2979° / 66°0.15
79 °
Grand View-on-Hudson, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high92° (2018)
Record low50° (1982)
Sun, 3080° / 65°0.07
80 °
Grand View-on-Hudson, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1973)
Record low52° (1965)
Mon, 3179° / 65°0.04
79 °
Grand View-on-Hudson, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.04 in
Chance of precipitation17%
Record high94° (2010)
Record low53° (1965)
Tue, 0178° / 64°0.1
78 °
Grand View-on-Hudson, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.1 in
Chance of precipitation28%
Record high94° (2010)
Record low54° (2017)
Wed, 0278° / 64°0.18
78 °
Grand View-on-Hudson, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.18 in
Chance of precipitation32%
Record high93° (2010)
Record low53° (2017)
Thu, 0378° / 64°0.11
78 °
Grand View-on-Hudson, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2015)
Record low52° (1967)
Fri, 0478° / 64°0.12
78 °
Grand View-on-Hudson, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2023)
Record low53° (1997)
Sat, 0577° / 64°0.06
77 °
Grand View-on-Hudson, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.06 in
Chance of precipitation27%
Record high92° (2023)
Record low54° (2000)
Sun, 0677° / 63°0.2
77 °
Grand View-on-Hudson, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.2 in
Chance of precipitation35%
Record high93° (2023)
Record low53° (1984)
Mon, 0777° / 63°0.1
77 °
Grand View-on-Hudson, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high92° (2023)
Record low51° (1984)
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 Grand View-on-Hudson, 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 Grand View-on-Hudson, 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.