As of 07:23 EDT

Weather in Glen Alpin, NJ

72°Current weather

Glen Alpin, Sunday, 9 August, 07:23

Mostly clear. Feels like 73°. High 86°, low 71°.

Pressure29.94 inHg
Wind2 mph N
Humidity88%
Visibility6.2 mi
Dew point68°

Monthly outlook for Glen Alpin, NJ: average high 85.2°, average low 65.1°. That is 1.9° above the climate normal for August. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 23 August (93.3°), the coolest 15 August (55°).

85.2°/65.1°
Average high / low
+1.9°
Above normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.9°82.6°-0.4°
19 August – 28 August90.6°80.9°+5.4°
29 August – 7 Septemberat normal79.5°

August records over 66 years

100.4°2 August 2006All-time high
49.3°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Vauxhall (13 mi).

Mon, 1086° / 70°0Overcast
86 °Overcast

Glen Alpin, Monday, 10 August

Overcast. High 86°, low 70°.

Pressure29.97 inHg
Wind7.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point61°
Tue, 1188° / 68°0.26Rain
88 °Rain

Glen Alpin, Tuesday, 11 August

Rain. High 88°, low 68°.

Pressure29.83 inHg
Wind9.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1282° / 68°0Light rain
82 °Light rain

Glen Alpin, Wednesday, 12 August

Light rain. High 82°, low 68°.

Pressure29.74 inHg
Wind4.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point61°
Thu, 1381° / 64°0.06Light rain
81 °Light rain

Glen Alpin, Thursday, 13 August

Light rain. High 81°, low 64°.

Pressure29.74 inHg
Wind12.2 mph NW
Humidity37%
Visibility
Dew point51°
Fri, 1475° / 57°0Clear
75 °Clear

Glen Alpin, Friday, 14 August

Clear. High 75°, low 57°.

Pressure29.97 inHg
Wind13.5 mph NW
Humidity31%
Visibility
Dew point41°
Sat, 1577° / 55°0Clear
77 °Clear

Glen Alpin, Saturday, 15 August

Clear. High 77°, low 55°.

Pressure30.06 inHg
Wind13.6 mph NW
Humidity30%
Visibility
Dew point40°
Sun, 1680° / 56°0Overcast
80 °Overcast

Glen Alpin, Sunday, 16 August

Overcast. High 80°, low 56°.

Pressure30.09 inHg
Wind7 mph NW
Humidity26%
Visibility
Dew point40°
Mon, 1779° / 60°0.03Light rain
79 °Light rain

Glen Alpin, Monday, 17 August

Light rain. High 79°, low 60°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity42%
Visibility
Dew point50°
Tue, 1885° / 61°0.01Light rain
85 °Light rain

Glen Alpin, Tuesday, 18 August

Light rain. High 85°, low 61°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity35%
Visibility
Dew point52°
Wed, 1986° / 65°0Overcast
86 °Overcast

Glen Alpin, Wednesday, 19 August

Overcast. High 86°, low 65°.

Pressure30.06 inHg
Wind7.7 mph SE
Humidity34%
Visibility
Dew point53°
Thu, 2089° / 65°0Mostly clear
89 °Mostly clear

Glen Alpin, Thursday, 20 August

Mostly clear. High 89°, low 65°.

Pressure30.00 inHg
Wind6 mph SE
Humidity33%
Visibility
Dew point54°
Fri, 2192° / 69°0.02Light rain
92 °Light rain

Glen Alpin, Friday, 21 August

Light rain. High 92°, low 69°.

Pressure29.85 inHg
Wind9.7 mph SW
Humidity41%
Visibility
Dew point63°
Sat, 2292° / 72°0Mostly clear
92 °Mostly clear

Glen Alpin, Saturday, 22 August

Mostly clear. High 92°, low 72°.

Pressure29.88 inHg
Wind7.9 mph NW
Humidity33%
Visibility
Dew point56°
Sun, 2393° / 70°0Clear
93 °Clear

Glen Alpin, Sunday, 23 August

Clear. High 93°, low 70°.

Pressure29.91 inHg
Wind6.2 mph W
Humidity28%
Visibility
Dew point53°
Mon, 2491° / 72°0.21Rain
91 °Rain

Glen Alpin, Monday, 24 August

Rain. High 91°, low 72°.

Pressure29.94 inHg
Wind4.7 mph E
Humidity64%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.07Climate normal
82 °Climate normal

Glen Alpin, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high96° (1968)
Record low54° (1971)
Wed, 2682° / 65°0.09Climate normal
82 °Climate normal

Glen Alpin, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1993)
Record low55° (1963)
Thu, 2782° / 66°0.16Climate normal
82 °Climate normal

Glen Alpin, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.16 in
Chance of precipitation33%
Record high93° (2020)
Record low57° (1969)
Fri, 2881° / 67°0.22Climate normal
81 °Climate normal

Glen Alpin, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.22 in
Chance of precipitation38%
Record high95° (1973)
Record low56° (2025)
Sat, 2981° / 66°0.15Climate normal
81 °Climate normal

Glen Alpin, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.15 in
Chance of precipitation35%
Record high93° (2018)
Record low50° (1982)
Sun, 3081° / 65°0.07Climate normal
81 °Climate normal

Glen Alpin, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high94° (1973)
Record low49° (1986)
Mon, 3180° / 65°0.06Climate normal
80 °Climate normal

Glen Alpin, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.06 in
Chance of precipitation17%
Record high94° (2010)
Record low51° (1965)
Tue, 0179° / 64°0.13Climate normal
79 °Climate normal

Glen Alpin, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (2010)
Record low53° (2017)
Wed, 0279° / 63°0.17Climate normal
79 °Climate normal

Glen Alpin, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.17 in
Chance of precipitation38%
Record high96° (1980)
Record low51° (2017)
Thu, 0380° / 64°0.13Climate normal
80 °Climate normal

Glen Alpin, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation37%
Record high92° (1993)
Record low50° (1967)
Fri, 0480° / 64°0.11Climate normal
80 °Climate normal

Glen Alpin, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2023)
Record low53° (1997)
Sat, 0579° / 64°0.06Climate normal
79 °Climate normal

Glen Alpin, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (2023)
Record low54° (1997)
Sun, 0678° / 63°0.2Climate normal
78 °Climate normal

Glen Alpin, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.2 in
Chance of precipitation28%
Record high95° (2023)
Record low52° (1984)
Mon, 0779° / 62°0.13Climate normal
79 °Climate normal

Glen Alpin, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2023)
Record low50° (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 Alpin, 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 Alpin, 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.