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As of 16:44 EDT

Weather in Mountain Lake, NJ

51°Current weather

Mountain Lake, Saturday, 17 October, 16:44

Clear. Feels like 48°. High 57°, low 39°.

Pressure30.27 inHg
Wind12.8 mph N
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 1855° / 33°0Clear
55 °Clear

Mountain Lake, Sunday, 18 October

Clear. High 55°, low 33°.

Pressure30.56 inHg
Wind3 mph N
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 1967° / 36°0Clear
67 °Clear

Mountain Lake, Monday, 19 October

Clear. High 67°, low 36°.

Pressure30.39 inHg
Wind7.4 mph N
Humidity40%
Visibility6.2 mi
Dew point38°
Tue, 2067° / 46°0Clear
67 °Clear

Mountain Lake, Tuesday, 20 October

Clear. High 67°, low 46°.

Pressure30.27 inHg
Wind9.8 mph NE
Humidity50%
Visibility6.2 mi
Dew point43°
Wed, 2160° / 41°0Clear
60 °Clear

Mountain Lake, Wednesday, 21 October

Clear. High 60°, low 41°.

Pressure30.27 inHg
Wind9.3 mph NE
Humidity48%
Visibility6.2 mi
Dew point35°
Thu, 2263° / 38°0Clear
63 °Clear

Mountain Lake, Thursday, 22 October

Clear. High 63°, low 38°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity46%
Visibility—
Dew point33°
Fri, 2362° / 40°0Clear
62 °Clear

Mountain Lake, Friday, 23 October

Clear. High 62°, low 40°.

Pressure30.30 inHg
Wind8.2 mph N
Humidity46%
Visibility—
Dew point33°
Sat, 2459° / 38°0Clear
59 °Clear

Mountain Lake, Saturday, 24 October

Clear. High 59°, low 38°.

Pressure30.56 inHg
Wind6.2 mph SE
Humidity59%
Visibility—
Dew point37°
Sun, 2560° / 40°0Mostly clear
60 °Mostly clear

Mountain Lake, Sunday, 25 October

Mostly clear. High 60°, low 40°.

Pressure30.50 inHg
Wind6.5 mph SW
Humidity62%
Visibility—
Dew point39°
Mon, 2665° / 42°0Partly cloudy
65 °Partly cloudy

Mountain Lake, Monday, 26 October

Partly cloudy. High 65°, low 42°.

Pressure30.21 inHg
Wind9.5 mph SW
Humidity63%
Visibility—
Dew point42°
Tue, 2754° / 42°0.04Light rain
54 °Light rain

Mountain Lake, Tuesday, 27 October

Light rain. High 54°, low 42°.

Pressure30.06 inHg
Wind11 mph N
Humidity84%
Visibility—
Dew point46°
Wed, 2849° / 34°0Clear
49 °Clear

Mountain Lake, Wednesday, 28 October

Clear. High 49°, low 34°.

Pressure30.33 inHg
Wind12 mph N
Humidity43%
Visibility—
Dew point21°
Thu, 2955° / 29°0Clear
55 °Clear

Mountain Lake, Thursday, 29 October

Clear. High 55°, low 29°.

Pressure30.33 inHg
Wind3.5 mph SW
Humidity35%
Visibility—
Dew point19°
Fri, 3060° / 35°0Overcast
60 °Overcast

Mountain Lake, Friday, 30 October

Overcast. High 60°, low 35°.

Pressure30.24 inHg
Wind6.2 mph SW
Humidity40%
Visibility—
Dew point26°
Sat, 3166° / 45°0Overcast
66 °Overcast

Mountain Lake, Saturday, 31 October

Overcast. High 66°, low 45°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity58%
Visibility—
Dew point43°
Sun, 0168° / 48°0Clear
68 °Clear

Mountain Lake, Sunday, 1 November

Clear. High 68°, low 48°.

Pressure30.21 inHg
Wind9.6 mph NW
Humidity59%
Visibility—
Dew point46°

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 Lake, 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 Lake, 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.