Monthly outlook for Washington Valley, NJ: average high 50.3°, average low 36.3°. That is 0.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (61°), the coolest 24 November (25.5°).
50.3°/36.3°
Average high / low
+0.7°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
53.4°
49.5°
+2.2°
24 November – 3 December
45.2°
47.1°
-1.1°
4 December – 13 December
at normal
42.5°
—
November records over 66 years
78.4°6 November 2024All-time high
10.4°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Morristown (3 mi).
Sun, 1546° / 38°0
46 °
Washington Valley, Sunday, 15 November
Partly cloudy. High 46°, low 38°.
Pressure30.12 inHg
Wind13.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Mon, 1649° / 37°0
49 °
Washington Valley, Monday, 16 November
Overcast. High 49°, low 37°.
Pressure30.42 inHg
Wind8.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 36°0
53 °
Washington Valley, Tuesday, 17 November
Clear. High 53°, low 36°.
Pressure30.47 inHg
Wind6.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point35°
Wed, 1859° / 42°0
59 °
Washington Valley, Wednesday, 18 November
Partly cloudy. High 59°, low 42°.
Pressure30.42 inHg
Wind6 mph NW
Humidity40%
Visibility6.2 mi
Dew point31°
Thu, 1961° / 39°0
61 °
Washington Valley, Thursday, 19 November
Overcast. High 61°, low 39°.
Pressure30.39 inHg
Wind8.4 mph W
Humidity54%
Visibility—
Dew point36°
Fri, 2060° / 44°0
60 °
Washington Valley, Friday, 20 November
Clear. High 60°, low 44°.
Pressure30.24 inHg
Wind9.3 mph NW
Humidity52%
Visibility—
Dew point36°
Sat, 2159° / 44°0
59 °
Washington Valley, Saturday, 21 November
Clear. High 59°, low 44°.
Pressure30.30 inHg
Wind3.9 mph NW
Humidity57%
Visibility—
Dew point38°
Sun, 2258° / 43°0
58 °
Washington Valley, Sunday, 22 November
Mostly clear. High 58°, low 43°.
Pressure30.06 inHg
Wind11 mph NW
Humidity76%
Visibility—
Dew point44°
Mon, 2344° / 31°0
44 °
Washington Valley, Monday, 23 November
Overcast. High 44°, low 31°.
Pressure30.15 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point23°
Tue, 2435° / 26°0
35 °
Washington Valley, Tuesday, 24 November
Clear. High 35°, low 26°.
Pressure30.59 inHg
Wind10.8 mph NW
Humidity34%
Visibility—
Dew point5°
Wed, 2539° / 27°0
39 °
Washington Valley, Wednesday, 25 November
Clear. High 39°, low 27°.
Pressure30.71 inHg
Wind4.9 mph SE
Humidity31%
Visibility—
Dew point6°
Thu, 2649° / 36°0
49 °
Washington Valley, Thursday, 26 November
Overcast. High 49°, low 36°.
Pressure30.56 inHg
Wind5.8 mph N
Humidity63%
Visibility—
Dew point31°
Fri, 2748° / 32°0
48 °
Washington Valley, Friday, 27 November
Clear. High 48°, low 32°.
Pressure30.50 inHg
Wind6.5 mph NW
Humidity40%
Visibility—
Dew point18°
Sat, 2849° / 36°0
49 °
Washington Valley, Saturday, 28 November
Partly cloudy. High 49°, low 36°.
Pressure30.30 inHg
Wind9.9 mph NW
Humidity59%
Visibility—
Dew point29°
Sun, 2950° / 36°0
50 °
Washington Valley, Sunday, 29 November
Overcast. High 50°, low 36°.
Pressure30.39 inHg
Wind4.8 mph SW
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 33°0.14
46 °
Washington Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation32%
Record high67° (2001)
Record low20° (1976)
Tue, 0145° / 33°0.14
45 °
Washington Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2006)
Record low14° (1967)
Wed, 0245° / 32°0.12
45 °
Washington Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (1970)
Record low14° (1967)
Thu, 0345° / 32°0.14
45 °
Washington Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation28%
Record high63° (1998)
Record low12° (1976)
Fri, 0444° / 31°0.11
44 °
Washington Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1998)
Record low13° (1966)
Sat, 0543° / 31°0.15
43 °
Washington Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation33%
Record high67° (2001)
Record low14° (2025)
Sun, 0644° / 32°0.15
44 °
Washington Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation42%
Record high67° (2001)
Record low18° (2002)
Mon, 0743° / 31°0.11
43 °
Washington Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (1998)
Record low13° (2002)
Tue, 0842° / 30°0.1
42 °
Washington Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation30%
Record high60° (1966)
Record low17° (1964)
Wed, 0942° / 29°0.22
42 °
Washington Valley, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.22 in
Chance of precipitation40%
Record high62° (1991)
Record low12° (2025)
Thu, 1043° / 31°0.12
43 °
Washington Valley, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high63° (1966)
Record low9° (1968)
Fri, 1142° / 30°0.2
42 °
Washington Valley, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.2 in
Chance of precipitation42%
Record high63° (2021)
Record low12° (1995)
Sat, 1241° / 29°0.12
41 °
Washington Valley, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (1979)
Record low6° (1988)
Sun, 1341° / 29°0.11
41 °
Washington Valley, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high65° (2015)
Record low6° (1960)
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 Washington Valley, 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 Washington Valley, 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.