Monthly outlook for Mountain View, NJ: average high 61.2°, average low 45.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 14 October (79°), the coolest 19 October (33.7°).
61.2°/45.9°
Average high / low
−0.5°
Below normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62.4°
62.9°
-0.3°
21 October – 30 October
59.3°
59.5°
-0.2°
31 October – 9 November
at normal
56.4°
—
October records over 66 years
89.2°2 October 2019All-time high
25.7°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Singac (3 mi).
Mon, 1271° / 53°0.3
71 °
Mountain View, Monday, 12 October
Rain. High 71°, low 53°.
Pressure29.80 inHg
Wind8.5 mph N
Humidity64%
Visibility6.2 mi
Dew point54°
Tue, 1374° / 55°0
74 °
Mountain View, Tuesday, 13 October
Clear. High 74°, low 55°.
Pressure29.97 inHg
Wind7.7 mph S
Humidity72%
Visibility6.2 mi
Dew point60°
Wed, 1479° / 63°0.02
79 °
Mountain View, Wednesday, 14 October
Light rain. High 79°, low 63°.
Pressure29.85 inHg
Wind8.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 1564° / 50°0
64 °
Mountain View, Thursday, 15 October
Partly cloudy. High 64°, low 50°.
Pressure30.18 inHg
Wind7.4 mph N
Humidity54%
Visibility6.2 mi
Dew point44°
Fri, 1665° / 49°0.74
65 °
Mountain View, Friday, 16 October
Rain. High 65°, low 49°.
Pressure29.65 inHg
Wind19.3 mph NW
Humidity99%
Visibility—
Dew point56°
Sat, 1750° / 37°0
50 °
Mountain View, Saturday, 17 October
Partly cloudy. High 50°, low 37°.
Pressure29.74 inHg
Wind14.9 mph NW
Humidity52%
Visibility—
Dew point32°
Sun, 1846° / 34°0
46 °
Mountain View, Sunday, 18 October
Mostly clear. High 46°, low 34°.
Pressure30.30 inHg
Wind16.2 mph N
Humidity42%
Visibility—
Dew point19°
Mon, 1954° / 34°0
54 °
Mountain View, Monday, 19 October
Overcast. High 54°, low 34°.
Pressure30.59 inHg
Wind7.8 mph SW
Humidity37%
Visibility—
Dew point20°
Tue, 2064° / 40°0
64 °
Mountain View, Tuesday, 20 October
Clear. High 64°, low 40°.
Pressure30.36 inHg
Wind6.9 mph NW
Humidity44%
Visibility—
Dew point33°
Wed, 2162° / 44°0
62 °
Mountain View, Wednesday, 21 October
Clear. High 62°, low 44°.
Pressure30.45 inHg
Wind4.8 mph NE
Humidity55%
Visibility—
Dew point38°
Thu, 2259° / 45°0
59 °
Mountain View, Thursday, 22 October
Overcast. High 59°, low 45°.
Pressure30.47 inHg
Wind5.1 mph NE
Humidity59%
Visibility—
Dew point39°
Fri, 2358° / 44°0
58 °
Mountain View, Friday, 23 October
Clear. High 58°, low 44°.
Pressure30.39 inHg
Wind7.4 mph NE
Humidity51%
Visibility—
Dew point34°
Sat, 2456° / 45°0
56 °
Mountain View, Saturday, 24 October
Overcast. High 56°, low 45°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity59%
Visibility—
Dew point37°
Sun, 2560° / 45°0
60 °
Mountain View, Sunday, 25 October
Partly cloudy. High 60°, low 45°.
Pressure30.00 inHg
Wind9.3 mph N
Humidity55%
Visibility—
Dew point38°
Mon, 2660° / 42°0.14
60 °
Mountain View, Monday, 26 October
Light rain. High 60°, low 42°.
Pressure29.94 inHg
Wind11.1 mph S
Humidity57%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2759° / 45°0.17
59 °
Mountain View, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (1963)
Record low31° (1976)
Wed, 2859° / 44°0.17
59 °
Mountain View, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.17 in
Chance of precipitation32%
Record high80° (2023)
Record low29° (1976)
Thu, 2957° / 43°0.24
57 °
Mountain View, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.24 in
Chance of precipitation25%
Record high73° (1984)
Record low31° (1965)
Fri, 3057° / 42°0.1
57 °
Mountain View, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2024)
Record low32° (1962)
Sat, 3157° / 43°0.06
57 °
Mountain View, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (2024)
Record low26° (2011)
Sun, 0159° / 44°0.09
59 °
Mountain View, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2024)
Record low32° (1983)
Mon, 0258° / 45°0.11
58 °
Mountain View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1982)
Record low30° (1976)
Tue, 0358° / 44°0.09
58 °
Mountain View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2003)
Record low32° (2023)
Wed, 0457° / 42°0.06
57 °
Mountain View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (1975)
Record low32° (2006)
Thu, 0556° / 42°0.13
56 °
Mountain View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2022)
Record low31° (1962)
Fri, 0655° / 42°0.08
55 °
Mountain View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high80° (2024)
Record low29° (2012)
Sat, 0755° / 41°0.08
55 °
Mountain View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (2022)
Record low27° (1962)
Sun, 0854° / 40°0.16
54 °
Mountain View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation27%
Record high71° (1975)
Record low27° (1960)
Mon, 0954° / 40°0.09
54 °
Mountain View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2020)
Record low22° (2019)
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 Mountain View, 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 Mountain View, 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.