Monthly outlook for Fort Montgomery, NY: average high 80.5°, average low 59.5°. That is 0.3° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 9 August (88°), the coolest 15 August (51.3°).
80.5°/59.5°
Average high / low
+0.3°
Above normal
5 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.5°
80.9°
-0.8°
19 August – 28 August
82.3°
79.1°
+1.8°
29 August – 7 September
at normal
77.6°
—
August records over 66 years
99.7°2 August 2006All-time high
48°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Ramapo (15 mi).
Mon, 1086° / 68°0.06
86 °
Fort Montgomery, Monday, 10 August
Rain. High 86°, low 68°.
Pressure29.97 inHg
Wind6.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1187° / 66°0.02
87 °
Fort Montgomery, Tuesday, 11 August
Light rain. High 87°, low 66°.
Pressure29.85 inHg
Wind7.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point63°
Wed, 1284° / 60°0.01
84 °
Fort Montgomery, Wednesday, 12 August
Light rain. High 84°, low 60°.
Pressure29.83 inHg
Wind3 mph SW
Humidity40%
Visibility6.2 mi
Dew point55°
Thu, 1381° / 61°0.03
81 °
Fort Montgomery, Thursday, 13 August
Light rain. High 81°, low 61°.
Pressure29.74 inHg
Wind13.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point60°
Fri, 1476° / 56°0
76 °
Fort Montgomery, Friday, 14 August
Clear. High 76°, low 56°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity35%
Visibility—
Dew point44°
Sat, 1575° / 51°0
75 °
Fort Montgomery, Saturday, 15 August
Clear. High 75°, low 51°.
Pressure30.12 inHg
Wind9.4 mph N
Humidity35%
Visibility—
Dew point44°
Sun, 1673° / 53°0
73 °
Fort Montgomery, Sunday, 16 August
Overcast. High 73°, low 53°.
Pressure30.15 inHg
Wind3.3 mph NW
Humidity43%
Visibility—
Dew point47°
Mon, 1764° / 60°0.11
64 °
Fort Montgomery, Monday, 17 August
Light rain. High 64°, low 60°.
Pressure29.94 inHg
Wind6.2 mph N
Humidity99%
Visibility—
Dew point62°
Tue, 1881° / 55°0
81 °
Fort Montgomery, Tuesday, 18 August
Overcast. High 81°, low 55°.
Pressure29.97 inHg
Wind4.9 mph NW
Humidity56%
Visibility—
Dew point54°
Wed, 1983° / 63°0.08
83 °
Fort Montgomery, Wednesday, 19 August
Light rain. High 83°, low 63°.
Pressure29.91 inHg
Wind10.6 mph S
Humidity47%
Visibility—
Dew point55°
Thu, 2084° / 59°0.12
84 °
Fort Montgomery, Thursday, 20 August
Light rain. High 84°, low 59°.
Pressure29.71 inHg
Wind11.6 mph NW
Humidity68%
Visibility—
Dew point66°
Fri, 2180° / 56°0
80 °
Fort Montgomery, Friday, 21 August
Clear. High 80°, low 56°.
Pressure29.85 inHg
Wind4.1 mph NW
Humidity56%
Visibility—
Dew point55°
Sat, 2286° / 57°0
86 °
Fort Montgomery, Saturday, 22 August
Clear. High 86°, low 57°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity40%
Visibility—
Dew point50°
Sun, 2385° / 64°0.31
85 °
Fort Montgomery, Sunday, 23 August
Rain. High 85°, low 64°.
Pressure29.80 inHg
Wind14.5 mph W
Humidity58%
Visibility—
Dew point63°
Mon, 2477° / 54°0
77 °
Fort Montgomery, Monday, 24 August
Clear. High 77°, low 54°.
Pressure30.18 inHg
Wind4.8 mph N
Humidity50%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 63°0.09
80 °
Fort Montgomery, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation25%
Record high93° (1968)
Record low52° (1971)
Wed, 2680° / 63°0.07
80 °
Fort Montgomery, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high90° (1993)
Record low53° (2019)
Thu, 2780° / 65°0.2
80 °
Fort Montgomery, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.2 in
Chance of precipitation40%
Record high92° (1993)
Record low54° (1969)
Fri, 2880° / 65°0.24
80 °
Fort Montgomery, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.24 in
Chance of precipitation38%
Record high92° (1973)
Record low55° (1986)
Sat, 2979° / 64°0.15
79 °
Fort Montgomery, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.15 in
Chance of precipitation37%
Record high90° (1973)
Record low48° (1982)
Sun, 3079° / 64°0.07
79 °
Fort Montgomery, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1973)
Record low49° (1986)
Mon, 3178° / 63°0.06
78 °
Fort Montgomery, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (2010)
Record low50° (1965)
Tue, 0177° / 62°0.13
77 °
Fort Montgomery, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.13 in
Chance of precipitation32%
Record high92° (2010)
Record low50° (2017)
Wed, 0277° / 62°0.15
77 °
Fort Montgomery, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.15 in
Chance of precipitation33%
Record high94° (2010)
Record low49° (2017)
Thu, 0378° / 62°0.11
78 °
Fort Montgomery, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2015)
Record low50° (1967)
Fri, 0478° / 62°0.14
78 °
Fort Montgomery, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation30%
Record high90° (1973)
Record low51° (1997)
Sat, 0577° / 62°0.08
77 °
Fort Montgomery, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.08 in
Chance of precipitation27%
Record high90° (2023)
Record low51° (2000)
Sun, 0676° / 62°0.25
76 °
Fort Montgomery, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.25 in
Chance of precipitation30%
Record high91° (1998)
Record low50° (2000)
Mon, 0777° / 61°0.13
77 °
Fort Montgomery, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.13 in
Chance of precipitation35%
Record high91° (2015)
Record low49° (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 Fort Montgomery, 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 Fort Montgomery, 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.