As of 17:53 EDT

Weather in Sparta, NJ

56°Current weather

Sparta, Sunday, 11 October, 17:53

Heavy rain. Feels like 56°. High 56°, low 51°.

Pressure30.00 inHg
Wind12.7 mph N
Humidity96%
Visibility2.4 mi
Dew point55°

Monthly outlook for Sparta, NJ: average high 60.8°, average low 44.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 13 October (74.9°), the coolest 18 October (29.2°).

60.8°/44.4°
Average high / low
+0.5°
Above normal
3 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October60.8°60.9°-0°
21 October – 30 October60.9°57.5°+1.9°
31 October – 9 Novemberat normal54.4°—

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).

Mon, 1270° / 50°0Clear
70 °Clear

Sparta, Monday, 12 October

Clear. High 70°, low 50°.

Pressure29.83 inHg
Wind5.7 mph NW
Humidity64%
Visibility6.2 mi
Dew point55°
Tue, 1375° / 49°0Clear
75 °Clear

Sparta, Tuesday, 13 October

Clear. High 75°, low 49°.

Pressure29.91 inHg
Wind8.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point60°
Wed, 1474° / 57°0Overcast
74 °Overcast

Sparta, Wednesday, 14 October

Overcast. High 74°, low 57°.

Pressure29.85 inHg
Wind8.5 mph NW
Humidity70%
Visibility6.2 mi
Dew point64°
Thu, 1563° / 51°0Partly cloudy
63 °Partly cloudy

Sparta, Thursday, 15 October

Partly cloudy. High 63°, low 51°.

Pressure30.21 inHg
Wind5.3 mph N
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 1663° / 49°0.72Rain
63 °Rain

Sparta, Friday, 16 October

Rain. High 63°, low 49°.

Pressure29.62 inHg
Wind18.5 mph NW
Humidity98%
Visibility—
Dew point58°
Sat, 1744° / 31°0.01Light snow
44 °Light snow

Sparta, Saturday, 17 October

Light snow. High 44°, low 31°.

Pressure30.09 inHg
Wind18.6 mph NW
Humidity75%
Visibility—
Dew point30°
Sun, 1845° / 29°0Partly cloudy
45 °Partly cloudy

Sparta, Sunday, 18 October

Partly cloudy. High 45°, low 29°.

Pressure30.59 inHg
Wind13.2 mph NW
Humidity42%
Visibility—
Dew point17°
Mon, 1956° / 31°0Clear
56 °Clear

Sparta, Monday, 19 October

Clear. High 56°, low 31°.

Pressure30.56 inHg
Wind11 mph SW
Humidity44%
Visibility—
Dew point25°
Tue, 2062° / 38°0Clear
62 °Clear

Sparta, Tuesday, 20 October

Clear. High 62°, low 38°.

Pressure30.45 inHg
Wind6.5 mph NW
Humidity54%
Visibility—
Dew point37°
Wed, 2151° / 43°0Overcast
51 °Overcast

Sparta, Wednesday, 21 October

Overcast. High 51°, low 43°.

Pressure30.65 inHg
Wind7.9 mph E
Humidity81%
Visibility—
Dew point44°
Thu, 2260° / 44°0Mostly clear
60 °Mostly clear

Sparta, Thursday, 22 October

Mostly clear. High 60°, low 44°.

Pressure30.65 inHg
Wind6.9 mph SE
Humidity60%
Visibility—
Dew point40°
Fri, 2363° / 44°0Partly cloudy
63 °Partly cloudy

Sparta, Friday, 23 October

Partly cloudy. High 63°, low 44°.

Pressure30.47 inHg
Wind5.1 mph SW
Humidity67%
Visibility—
Dew point46°
Sat, 2467° / 49°0Overcast
67 °Overcast

Sparta, Saturday, 24 October

Overcast. High 67°, low 49°.

Pressure30.21 inHg
Wind10.4 mph SW
Humidity75%
Visibility—
Dew point53°
Sun, 2567° / 52°0.05Light rain
67 °Light rain

Sparta, Sunday, 25 October

Light rain. High 67°, low 52°.

Pressure29.91 inHg
Wind9.2 mph SW
Humidity83%
Visibility—
Dew point56°
Mon, 2658° / 43°0Light rain
58 °Light rain

Sparta, Monday, 26 October

Light rain. High 58°, low 43°.

Pressure29.91 inHg
Wind10 mph NW
Humidity61%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 43°0.18Climate normal
57 °Climate normal

Sparta, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.18 in
Chance of precipitation30%
Record high78° (1963)
Record low28° (1976)
Wed, 2857° / 42°0.17Climate normal
57 °Climate normal

Sparta, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high77° (2023)
Record low27° (1976)
Thu, 2955° / 41°0.2Climate normal
55 °Climate normal

Sparta, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.2 in
Chance of precipitation27%
Record high71° (1984)
Record low28° (1965)
Fri, 3055° / 40°0.12Climate normal
55 °Climate normal

Sparta, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation23%
Record high75° (2024)
Record low30° (2011)
Sat, 3156° / 41°0.06Climate normal
56 °Climate normal

Sparta, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2024)
Record low19° (2011)
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)

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.