Monthly outlook for Glen Ridge, NJ: average high 87.2°, average low 69.1°. That is 3.5° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 23 August (97.2°), the coolest 15 August (60.1°).
87.2°/69.1°
Average high / low
+3.5°
Above normal
3 / 6
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.1°
81.8°
+1.3°
19 August – 28 August
92.4°
80.1°
+6.8°
29 August – 7 September
at normal
78.7°
—
August records over 66 years
99.1°2 August 2006All-time high
49.3°29 August 1982All-time low
Mon, 1086° / 71°0.01
86 °
Glen Ridge, Monday, 10 August
Light rain. High 86°, low 71°.
Pressure29.97 inHg
Wind6.2 mph S
Humidity34%
Visibility6.2 mi
Dew point59°
Tue, 1190° / 71°0.18
90 °
Glen Ridge, Tuesday, 11 August
Rain. High 90°, low 71°.
Pressure29.83 inHg
Wind10.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point59°
Wed, 1285° / 73°0
85 °
Glen Ridge, Wednesday, 12 August
Light rain. High 85°, low 73°.
Pressure29.74 inHg
Wind3.7 mph SE
Humidity41%
Visibility6.2 mi
Dew point60°
Thu, 1384° / 68°0.06
84 °
Glen Ridge, Thursday, 13 August
Light rain. High 84°, low 68°.
Pressure29.74 inHg
Wind14.4 mph NW
Humidity36%
Visibility—
Dew point51°
Fri, 1478° / 62°0
78 °
Glen Ridge, Friday, 14 August
Clear. High 78°, low 62°.
Pressure29.97 inHg
Wind16 mph NW
Humidity27%
Visibility—
Dew point39°
Sat, 1579° / 60°0
79 °
Glen Ridge, Saturday, 15 August
Clear. High 79°, low 60°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity28%
Visibility—
Dew point40°
Sun, 1681° / 62°0
81 °
Glen Ridge, Sunday, 16 August
Overcast. High 81°, low 62°.
Pressure30.09 inHg
Wind7 mph N
Humidity24%
Visibility—
Dew point39°
Mon, 1782° / 65°0
82 °
Glen Ridge, Monday, 17 August
Overcast. High 82°, low 65°.
Pressure30.00 inHg
Wind6.2 mph W
Humidity29%
Visibility—
Dew point45°
Tue, 1888° / 65°0
88 °
Glen Ridge, Tuesday, 18 August
Partly cloudy. High 88°, low 65°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity29%
Visibility—
Dew point49°
Wed, 1986° / 70°0
86 °
Glen Ridge, Wednesday, 19 August
Overcast. High 86°, low 70°.
Pressure30.09 inHg
Wind9.7 mph S
Humidity35%
Visibility—
Dew point54°
Thu, 2089° / 70°0
89 °
Glen Ridge, Thursday, 20 August
Mostly clear. High 89°, low 70°.
Pressure30.00 inHg
Wind10.4 mph SE
Humidity36%
Visibility—
Dew point56°
Fri, 2195° / 72°0.01
95 °
Glen Ridge, Friday, 21 August
Light rain. High 95°, low 72°.
Pressure29.83 inHg
Wind9.5 mph SW
Humidity35%
Visibility—
Dew point61°
Sat, 2295° / 76°0
95 °
Glen Ridge, Saturday, 22 August
Mostly clear. High 95°, low 76°.
Pressure29.88 inHg
Wind9.2 mph NW
Humidity44%
Visibility—
Dew point62°
Sun, 2397° / 74°0
97 °
Glen Ridge, Sunday, 23 August
Clear. High 97°, low 74°.
Pressure29.94 inHg
Wind6.1 mph N
Humidity31%
Visibility—
Dew point53°
Mon, 2492° / 75°0.23
92 °
Glen Ridge, Monday, 24 August
Light rain. High 92°, low 75°.
Pressure29.97 inHg
Wind5.7 mph S
Humidity53%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.07
81 °
Glen Ridge, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.07 in
Chance of precipitation22%
Record high94° (1968)
Record low53° (1971)
Wed, 2681° / 64°0.09
81 °
Glen Ridge, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (1993)
Record low54° (1963)
Thu, 2781° / 65°0.16
81 °
Glen Ridge, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.16 in
Chance of precipitation33%
Record high92° (2020)
Record low56° (1969)
Fri, 2881° / 66°0.22
81 °
Glen Ridge, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.22 in
Chance of precipitation40%
Record high93° (2018)
Record low56° (1968)
Sat, 2980° / 65°0.15
80 °
Glen Ridge, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.15 in
Chance of precipitation35%
Record high92° (2018)
Record low49° (1982)
Sun, 3080° / 65°0.06
80 °
Glen Ridge, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (1973)
Record low49° (1986)
Mon, 3180° / 64°0.06
80 °
Glen Ridge, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation17%
Record high92° (2010)
Record low50° (1965)
Tue, 0178° / 64°0.13
78 °
Glen Ridge, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2010)
Record low53° (2017)
Wed, 0278° / 63°0.18
78 °
Glen Ridge, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.18 in
Chance of precipitation38%
Record high94° (1980)
Record low53° (1967)
Thu, 0379° / 63°0.13
79 °
Glen Ridge, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation38%
Record high91° (2015)
Record low50° (1967)
Fri, 0479° / 63°0.11
79 °
Glen Ridge, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (2023)
Record low52° (1975)
Sat, 0578° / 63°0.06
78 °
Glen Ridge, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (2023)
Record low53° (1997)
Sun, 0678° / 63°0.2
78 °
Glen Ridge, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.2 in
Chance of precipitation30%
Record high94° (2023)
Record low51° (1984)
Mon, 0778° / 62°0.13
78 °
Glen Ridge, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2023)
Record low48° (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 Glen Ridge, NJ 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 Glen Ridge, NJ 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.