As of 00:31 EDT

Weather in Sparta, NJ

54°Current weather

Sparta, Friday, 16 October, 00:31

Overcast. Feels like 53°. High 77°, low 54°.

Pressure30.09 inHg
Wind3.4 mph N
Humidity85%
Visibility6.2 mi
Dew point50°

Monthly outlook for Sparta, NJ: average high 59.8°, average low 41°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 16 October (76.8°), the coolest 18 October (33.1°).

59.8°/41°
Average high / low
+1°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.7°59.2°+0.8°
26 October – 4 November58.4°56°+1.3°
5 November – 14 Novemberat normal51.4°—

October records over 66 years

86.2°8 October 2007All-time high
18.9°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Milton (6 mi).

Sat, 1760° / 38°0Overcast
60 °Overcast

Sparta, Saturday, 17 October

Overcast. High 60°, low 38°.

Pressure30.18 inHg
Wind14.1 mph N
Humidity49%
Visibility6.2 mi
Dew point30°
Sun, 1854° / 33°0Clear
54 °Clear

Sparta, Sunday, 18 October

Clear. High 54°, low 33°.

Pressure30.62 inHg
Wind1.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 1960° / 38°0Clear
60 °Clear

Sparta, Monday, 19 October

Clear. High 60°, low 38°.

Pressure30.50 inHg
Wind4.1 mph NE
Humidity52%
Visibility6.2 mi
Dew point39°
Tue, 2063° / 44°0Overcast
63 °Overcast

Sparta, Tuesday, 20 October

Overcast. High 63°, low 44°.

Pressure30.27 inHg
Wind12.4 mph NE
Humidity58%
Visibility—
Dew point40°
Wed, 2159° / 40°0Partly cloudy
59 °Partly cloudy

Sparta, Wednesday, 21 October

Partly cloudy. High 59°, low 40°.

Pressure30.27 inHg
Wind15.9 mph NE
Humidity60%
Visibility—
Dew point40°
Thu, 2257° / 35°0Clear
57 °Clear

Sparta, Thursday, 22 October

Clear. High 57°, low 35°.

Pressure30.45 inHg
Wind10.3 mph NE
Humidity62%
Visibility—
Dew point35°
Fri, 2360° / 37°0Clear
60 °Clear

Sparta, Friday, 23 October

Clear. High 60°, low 37°.

Pressure30.33 inHg
Wind5.8 mph N
Humidity58%
Visibility—
Dew point36°
Sat, 2462° / 41°0Clear
62 °Clear

Sparta, Saturday, 24 October

Clear. High 62°, low 41°.

Pressure30.42 inHg
Wind7.2 mph NE
Humidity53%
Visibility—
Dew point37°
Sun, 2555° / 40°0Clear
55 °Clear

Sparta, Sunday, 25 October

Clear. High 55°, low 40°.

Pressure30.53 inHg
Wind9.5 mph E
Humidity64%
Visibility—
Dew point37°
Mon, 2657° / 37°0Clear
57 °Clear

Sparta, Monday, 26 October

Clear. High 57°, low 37°.

Pressure30.33 inHg
Wind6.4 mph NE
Humidity63%
Visibility—
Dew point37°
Tue, 2763° / 39°0Overcast
63 °Overcast

Sparta, Tuesday, 27 October

Overcast. High 63°, low 39°.

Pressure30.09 inHg
Wind3.5 mph N
Humidity49%
Visibility—
Dew point33°
Wed, 2866° / 42°0Overcast
66 °Overcast

Sparta, Wednesday, 28 October

Overcast. High 66°, low 42°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity49%
Visibility—
Dew point38°
Thu, 2957° / 48°0.42Rain
57 °Rain

Sparta, Thursday, 29 October

Rain. High 57°, low 48°.

Pressure30.00 inHg
Wind12.6 mph E
Humidity79%
Visibility—
Dew point49°
Fri, 3049° / 44°0.05Light rain
49 °Light rain

Sparta, Friday, 30 October

Light rain. High 49°, low 44°.

Pressure30.00 inHg
Wind12 mph NE
Humidity93%
Visibility—
Dew point43°
Sat, 3159° / 45°0Overcast
59 °Overcast

Sparta, Saturday, 31 October

Overcast. High 59°, low 45°.

Pressure30.00 inHg
Wind4.5 mph SW
Humidity66%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0157° / 42°0.09Climate normal
57 °Climate normal

Sparta, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1974)
Record low31° (1983)
Mon, 0256° / 42°0.11Climate normal
56 °Climate normal

Sparta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1982)
Record low28° (1965)
Tue, 0356° / 42°0.09Climate normal
56 °Climate normal

Sparta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (2003)
Record low30° (1980)
Wed, 0455° / 41°0.06Climate normal
55 °Climate normal

Sparta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1987)
Record low29° (2006)
Thu, 0554° / 41°0.14Climate normal
54 °Climate normal

Sparta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.14 in
Chance of precipitation28%
Record high72° (2022)
Record low30° (1962)
Fri, 0653° / 40°0.09Climate normal
53 °Climate normal

Sparta, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low27° (2012)
Sat, 0752° / 39°0.08Climate normal
52 °Climate normal

Sparta, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (2022)
Record low26° (1962)
Sun, 0852° / 38°0.15Climate normal
52 °Climate normal

Sparta, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low25° (2019)
Mon, 0952° / 38°0.09Climate normal
52 °Climate normal

Sparta, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1975)
Record low22° (2019)
Tue, 1053° / 38°0.16Climate normal
53 °Climate normal

Sparta, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.13Climate normal
51 °Climate normal

Sparta, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (2006)
Record low20° (2017)
Thu, 1250° / 37°0.16Climate normal
50 °Climate normal

Sparta, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (1964)
Record low22° (2019)
Fri, 1348° / 35°0.16Climate normal
48 °Climate normal

Sparta, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation37%
Record high68° (1964)
Record low19° (2019)
Sat, 1449° / 35°0.09Climate normal
49 °Climate normal

Sparta, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1993)
Record low20° (1986)

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 Sparta, 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 Sparta, 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.