Monthly outlook for Port Morris, NJ: average high 56.1°, average low 40.4°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 30 October (68.5°), the coolest 28 October (33.9°).
56.1°/40.4°
Average high / low
+0.1°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
59.3°
57.2°
+1.2°
5 November – 14 November
50.9°
52.6°
-1°
15 November – 24 November
at normal
48.6°
—
October records over 66 years
87.4°2 October 2019All-time high
19°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dover (7 mi).
Tue, 2759° / 38°0
59 °
Port Morris, Tuesday, 27 October
Mostly clear. High 59°, low 38°.
Pressure30.39 inHg
Wind4.6 mph NE
Humidity58%
Visibility6.2 mi
Dew point38°
Wed, 2860° / 34°0
60 °
Port Morris, Wednesday, 28 October
Overcast. High 60°, low 34°.
Pressure30.45 inHg
Wind3.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 2965° / 43°0
65 °
Port Morris, Thursday, 29 October
Partly cloudy. High 65°, low 43°.
Pressure30.27 inHg
Wind10.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 3069° / 48°0
69 °
Port Morris, Friday, 30 October
Clear. High 69°, low 48°.
Pressure30.09 inHg
Wind6.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point52°
Sat, 3162° / 43°0
62 °
Port Morris, Saturday, 31 October
Mostly clear. High 62°, low 43°.
Pressure30.39 inHg
Wind5.4 mph N
Humidity63%
Visibility—
Dew point41°
Sun, 0159° / 46°0.02
59 °
Port Morris, Sunday, 1 November
Light rain. High 59°, low 46°.
Pressure30.39 inHg
Wind9.6 mph S
Humidity73%
Visibility—
Dew point45°
Mon, 0257° / 53°0.39
57 °
Port Morris, Monday, 2 November
Rain. High 57°, low 53°.
Pressure29.88 inHg
Wind10.3 mph NE
Humidity95%
Visibility—
Dew point55°
Tue, 0352° / 38°0
52 °
Port Morris, Tuesday, 3 November
Overcast. High 52°, low 38°.
Pressure29.97 inHg
Wind10.1 mph NE
Humidity84%
Visibility—
Dew point43°
Wed, 0443° / 34°0.23
43 °
Port Morris, Wednesday, 4 November
Rain. High 43°, low 34°.
Pressure30.39 inHg
Wind15.6 mph E
Humidity61%
Visibility—
Dew point26°
Thu, 0552° / 45°0.44
52 °
Port Morris, Thursday, 5 November
Rain. High 52°, low 45°.
Pressure29.83 inHg
Wind18.8 mph E
Humidity96%
Visibility—
Dew point48°
Fri, 0647° / 40°0
47 °
Port Morris, Friday, 6 November
Overcast. High 47°, low 40°.
Pressure29.88 inHg
Wind10.2 mph NW
Humidity83%
Visibility—
Dew point41°
Sat, 0749° / 34°0
49 °
Port Morris, Saturday, 7 November
Partly cloudy. High 49°, low 34°.
Pressure30.21 inHg
Wind7 mph NW
Humidity66%
Visibility—
Dew point32°
Sun, 0852° / 34°0
52 °
Port Morris, Sunday, 8 November
Clear. High 52°, low 34°.
Pressure30.33 inHg
Wind4.3 mph NE
Humidity60%
Visibility—
Dew point32°
Mon, 0953° / 38°0
53 °
Port Morris, Monday, 9 November
Overcast. High 53°, low 38°.
Pressure30.18 inHg
Wind7.6 mph SW
Humidity69%
Visibility—
Dew point37°
Tue, 1053° / 43°0.59
53 °
Port Morris, Tuesday, 10 November
Heavy rain. High 53°, low 43°.
Pressure29.85 inHg
Wind6 mph SE
Humidity92%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1152° / 39°0.13
52 °
Port Morris, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2006)
Record low21° (2017)
Thu, 1251° / 37°0.17
51 °
Port Morris, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1964)
Record low24° (2019)
Fri, 1349° / 36°0.16
49 °
Port Morris, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (1964)
Record low20° (2019)
Sat, 1450° / 36°0.09
50 °
Port Morris, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1993)
Record low22° (1986)
Sun, 1551° / 37°0.11
51 °
Port Morris, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low22° (1967)
Mon, 1650° / 37°0.13
50 °
Port Morris, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2005)
Record low19° (1967)
Tue, 1749° / 35°0.11
49 °
Port Morris, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1987)
Record low23° (2019)
Wed, 1849° / 35°0.09
49 °
Port Morris, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1963)
Record low24° (1997)
Thu, 1949° / 35°0.08
49 °
Port Morris, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1985)
Record low19° (2014)
Fri, 2049° / 35°0.13
49 °
Port Morris, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1985)
Record low16° (1986)
Sat, 2148° / 34°0.12
48 °
Port Morris, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (2003)
Record low17° (1987)
Sun, 2247° / 35°0.14
47 °
Port Morris, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2007)
Record low16° (2018)
Mon, 2347° / 33°0.1
47 °
Port Morris, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high65° (1979)
Record low13° (2018)
Tue, 2448° / 34°0.1
48 °
Port Morris, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (2014)
Record low8° (1989)
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 Port Morris, 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 Port Morris, 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.