As of 18:35 EDT

Weather in Mountain View, NJ

85°Current weather

Mountain View, Saturday, 8 August, 18:35

Overcast. Feels like 92°. High 87°, low 71°.

Pressure29.91 inHg
Wind1 mph SW
Humidity70%
Visibility6.2 mi
Dew point74°

Monthly outlook for Mountain View, NJ: average high 82.8°, average low 66°. That is 1° above the climate normal for August. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 11 August (93.2°), the coolest 23 August (57.5°).

82.8°/66°
Average high / low
+1°
Above normal
6 / 6
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August85.1°81.8°+1.8°
18 August – 27 August79°79.9°-0.5°
28 August – 6 Septemberat normal78.7°

August records over 66 years

99.1°2 August 2006All-time high
47.3°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Caldwell (5 mi).

Sun, 0990° / 73°0Clear
90 °Clear

Mountain View, Sunday, 9 August

Clear. High 90°, low 73°.

Pressure29.97 inHg
Wind6.6 mph NW
Humidity41%
Visibility6.2 mi
Dew point63°
Mon, 1091° / 73°0.02Light rain
91 °Light rain

Mountain View, Monday, 10 August

Light rain. High 91°, low 73°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point62°
Tue, 1193° / 73°0.06Light rain
93 °Light rain

Mountain View, Tuesday, 11 August

Light rain. High 93°, low 73°.

Pressure29.88 inHg
Wind8.3 mph NW
Humidity33%
Visibility6.2 mi
Dew point55°
Wed, 1283° / 71°0.21Rain
83 °Rain

Mountain View, Wednesday, 12 August

Rain. High 83°, low 71°.

Pressure29.74 inHg
Wind6 mph NW
Humidity61%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 66°0Overcast
87 °Overcast

Mountain View, Thursday, 13 August

Overcast. High 87°, low 66°.

Pressure29.74 inHg
Wind13.4 mph NW
Humidity39%
Visibility
Dew point58°
Fri, 1478° / 63°0Mostly clear
78 °Mostly clear

Mountain View, Friday, 14 August

Mostly clear. High 78°, low 63°.

Pressure29.94 inHg
Wind9.9 mph N
Humidity31%
Visibility
Dew point43°
Sat, 1577° / 58°0Clear
77 °Clear

Mountain View, Saturday, 15 August

Clear. High 77°, low 58°.

Pressure30.15 inHg
Wind11.1 mph NW
Humidity32%
Visibility
Dew point43°
Sun, 1680° / 58°0Partly cloudy
80 °Partly cloudy

Mountain View, Sunday, 16 August

Partly cloudy. High 80°, low 58°.

Pressure30.27 inHg
Wind6.1 mph N
Humidity27%
Visibility
Dew point41°
Mon, 1784° / 61°0Partly cloudy
84 °Partly cloudy

Mountain View, Monday, 17 August

Partly cloudy. High 84°, low 61°.

Pressure30.15 inHg
Wind6.9 mph S
Humidity28%
Visibility
Dew point45°
Tue, 1880° / 67°0.14Light rain
80 °Light rain

Mountain View, Tuesday, 18 August

Light rain. High 80°, low 67°.

Pressure29.91 inHg
Wind7.5 mph SW
Humidity62%
Visibility
Dew point65°
Wed, 1985° / 68°0.02Light rain
85 °Light rain

Mountain View, Wednesday, 19 August

Light rain. High 85°, low 68°.

Pressure29.85 inHg
Wind8.9 mph N
Humidity40%
Visibility
Dew point56°
Thu, 2082° / 64°0Overcast
82 °Overcast

Mountain View, Thursday, 20 August

Overcast. High 82°, low 64°.

Pressure29.97 inHg
Wind5.9 mph N
Humidity41%
Visibility
Dew point54°
Fri, 2172° / 66°1.87Heavy rain
72 °Heavy rain

Mountain View, Friday, 21 August

Heavy rain. High 72°, low 66°.

Pressure29.91 inHg
Wind7.6 mph SE
Humidity74%
Visibility
Dew point61°
Sat, 2283° / 67°0.93Heavy rain
83 °Heavy rain

Mountain View, Saturday, 22 August

Heavy rain. High 83°, low 67°.

Pressure29.74 inHg
Wind7.9 mph NW
Humidity55%
Visibility
Dew point63°
Sun, 2372° / 57°0Clear
72 °Clear

Mountain View, Sunday, 23 August

Clear. High 72°, low 57°.

Pressure29.97 inHg
Wind15.5 mph NW
Humidity43%
Visibility
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 63°0.07Climate normal
80 °Climate normal

Mountain View, Monday, 24 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1998)
Record low52° (1971)
Tue, 2581° / 63°0.07Climate normal
81 °Climate normal

Mountain View, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1968)
Record low51° (1971)
Wed, 2681° / 64°0.08Climate normal
81 °Climate normal

Mountain View, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation25%
Record high91° (1993)
Record low54° (1960)
Thu, 2781° / 65°0.16Climate normal
81 °Climate normal

Mountain View, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.16 in
Chance of precipitation32%
Record high94° (2020)
Record low56° (1969)
Fri, 2880° / 66°0.22Climate normal
80 °Climate normal

Mountain View, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.22 in
Chance of precipitation40%
Record high94° (2018)
Record low55° (1968)
Sat, 2980° / 65°0.15Climate normal
80 °Climate normal

Mountain View, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.15 in
Chance of precipitation37%
Record high93° (2018)
Record low49° (1982)
Sun, 3080° / 64°0.06Climate normal
80 °Climate normal

Mountain View, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation28%
Record high92° (1973)
Record low47° (1986)
Mon, 3179° / 64°0.06Climate normal
79 °Climate normal

Mountain View, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2010)
Record low49° (1986)
Tue, 0178° / 63°0.13Climate normal
78 °Climate normal

Mountain View, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2010)
Record low53° (2017)
Wed, 0278° / 62°0.17Climate normal
78 °Climate normal

Mountain View, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.17 in
Chance of precipitation40%
Record high94° (1980)
Record low51° (2017)
Thu, 0378° / 62°0.13Climate normal
78 °Climate normal

Mountain View, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (2015)
Record low49° (1967)
Fri, 0479° / 63°0.12Climate normal
79 °Climate normal

Mountain View, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation32%
Record high91° (2023)
Record low52° (1997)
Sat, 0578° / 63°0.06Climate normal
78 °Climate normal

Mountain View, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (2023)
Record low52° (1987)
Sun, 0677° / 62°0.2Climate normal
77 °Climate normal

Mountain View, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.2 in
Chance of precipitation30%
Record high95° (2018)
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 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.