As of 12:00 EDT

Weather in Blenheim, NJ

65°Current weather

Blenheim, Thursday, 29 October, 12:00

Clear. Feels like 65°. High 67°, low 46°.

Pressure30.27 inHg
Wind4 mph NE
Humidity70%
Visibility6.2 mi
Dew point55°

Monthly outlook for Blenheim, NJ: average high 61.2°, average low 46.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (72.1°), the coolest 8 November (38.3°).

61.2°/46.5°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November65.6°59.7°+3.2°
8 November – 17 November53.9°55°-0.6°
18 November – 27 Novemberat normal51.9°—

October records over 66 years

94.3°2 October 2019All-time high
27.1°24 October 1969All-time low

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

Fri, 3072° / 47°0Clear
72 °Clear

Blenheim, Friday, 30 October

Clear. High 72°, low 47°.

Pressure30.12 inHg
Wind8.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 3158° / 43°0Clear
58 °Clear

Blenheim, Saturday, 31 October

Clear. High 58°, low 43°.

Pressure30.45 inHg
Wind5.9 mph N
Humidity54%
Visibility6.2 mi
Dew point39°
Sun, 0159° / 42°0Overcast
59 °Overcast

Blenheim, Sunday, 1 November

Overcast. High 59°, low 42°.

Pressure30.53 inHg
Wind1.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 0266° / 42°0Overcast
66 °Overcast

Blenheim, Monday, 2 November

Overcast. High 66°, low 42°.

Pressure30.39 inHg
Wind4.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point45°
Tue, 0368° / 45°0Partly cloudy
68 °Partly cloudy

Blenheim, Tuesday, 3 November

Partly cloudy. High 68°, low 45°.

Pressure30.33 inHg
Wind3.8 mph S
Humidity63%
Visibility—
Dew point45°
Wed, 0464° / 51°0.02Light rain
64 °Light rain

Blenheim, Wednesday, 4 November

Light rain. High 64°, low 51°.

Pressure30.39 inHg
Wind10.9 mph E
Humidity72%
Visibility—
Dew point53°
Thu, 0568° / 60°0.08Light rain
68 °Light rain

Blenheim, Thursday, 5 November

Light rain. High 68°, low 60°.

Pressure30.09 inHg
Wind11.4 mph SE
Humidity82%
Visibility—
Dew point57°
Fri, 0671° / 61°0.31Light rain
71 °Light rain

Blenheim, Friday, 6 November

Light rain. High 71°, low 61°.

Pressure29.59 inHg
Wind14.7 mph S
Humidity92%
Visibility—
Dew point64°
Sat, 0763° / 44°0.02Light rain
63 °Light rain

Blenheim, Saturday, 7 November

Light rain. High 63°, low 44°.

Pressure29.65 inHg
Wind15.3 mph NW
Humidity64%
Visibility—
Dew point48°
Sun, 0850° / 38°0Clear
50 °Clear

Blenheim, Sunday, 8 November

Clear. High 50°, low 38°.

Pressure30.15 inHg
Wind13.3 mph NW
Humidity43%
Visibility—
Dew point22°
Mon, 0954° / 40°0Clear
54 °Clear

Blenheim, Monday, 9 November

Clear. High 54°, low 40°.

Pressure30.21 inHg
Wind10.7 mph NW
Humidity42%
Visibility—
Dew point24°
Tue, 1055° / 48°0Overcast
55 °Overcast

Blenheim, Tuesday, 10 November

Overcast. High 55°, low 48°.

Pressure30.09 inHg
Wind5.3 mph N
Humidity35%
Visibility—
Dew point24°
Wed, 1153° / 48°0Light rain
53 °Light rain

Blenheim, Wednesday, 11 November

Light rain. High 53°, low 48°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity48%
Visibility—
Dew point31°
Thu, 1254° / 46°0Overcast
54 °Overcast

Blenheim, Thursday, 12 November

Overcast. High 54°, low 46°.

Pressure29.85 inHg
Wind11.5 mph NW
Humidity33%
Visibility—
Dew point21°
Fri, 1357° / 42°0Clear
57 °Clear

Blenheim, Friday, 13 November

Clear. High 57°, low 42°.

Pressure30.00 inHg
Wind7.5 mph NW
Humidity42%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1454° / 39°0.07Climate normal
54 °Climate normal

Blenheim, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1993)
Record low23° (1986)
Sun, 1555° / 40°0.11Climate normal
55 °Climate normal

Blenheim, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1993)
Record low26° (1967)
Mon, 1654° / 39°0.13Climate normal
54 °Climate normal

Blenheim, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2005)
Record low23° (1967)
Tue, 1753° / 38°0.09Climate normal
53 °Climate normal

Blenheim, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2023)
Record low26° (1967)
Wed, 1853° / 38°0.07Climate normal
53 °Climate normal

Blenheim, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2021)
Record low26° (1997)
Thu, 1953° / 38°0.09Climate normal
53 °Climate normal

Blenheim, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low23° (2014)
Fri, 2053° / 38°0.09Climate normal
53 °Climate normal

Blenheim, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low26° (1984)
Sat, 2152° / 37°0.09Climate normal
52 °Climate normal

Blenheim, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1991)
Record low22° (1987)
Sun, 2251° / 37°0.11Climate normal
51 °Climate normal

Blenheim, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (2007)
Record low21° (1987)
Mon, 2350° / 35°0.08Climate normal
50 °Climate normal

Blenheim, Monday, 23 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation20%
Record high69° (1979)
Record low17° (2018)
Tue, 2451° / 37°0.09Climate normal
51 °Climate normal

Blenheim, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1979)
Record low11° (1989)
Wed, 2551° / 36°0.13Climate normal
51 °Climate normal

Blenheim, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low20° (1989)
Thu, 2653° / 37°0.17Climate normal
53 °Climate normal

Blenheim, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high67° (1999)
Record low24° (2005)
Fri, 2752° / 37°0.11Climate normal
52 °Climate normal

Blenheim, Friday, 27 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (1990)
Record low24° (1974)

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 Blenheim, 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 Blenheim, 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.