As of 10:08 EDT

Weather in Mahopac, NY

48°Current weather

Mahopac, Monday, 19 October, 10:08

Mostly clear. Feels like 48°. High 63°, low 35°.

Pressure30.47 inHg
Wind1.9 mph N
Humidity60%
Visibility6.2 mi
Dew point37°

Monthly outlook for Mahopac, NY: average high 57.9°, average low 39.4°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 28 October (66.3°), the coolest 30 October (29.8°).

57.9°/39.4°
Average high / low
−0.4°
Below normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October60.2°59.6°+0.3°
29 October – 7 November54.1°56.2°-1.2°
8 November – 17 Novemberat normal51.2°—

October records over 66 years

87.6°2 October 2019All-time high
29.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peekskill (11 mi).

Tue, 2065° / 40°0Clear
65 °Clear

Mahopac, Tuesday, 20 October

Clear. High 65°, low 40°.

Pressure30.27 inHg
Wind10.1 mph N
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 2157° / 37°0Clear
57 °Clear

Mahopac, Wednesday, 21 October

Clear. High 57°, low 37°.

Pressure30.30 inHg
Wind6.8 mph N
Humidity56%
Visibility6.2 mi
Dew point38°
Thu, 2259° / 38°0Clear
59 °Clear

Mahopac, Thursday, 22 October

Clear. High 59°, low 38°.

Pressure30.00 inHg
Wind9.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point42°
Fri, 2349° / 38°0Clear
49 °Clear

Mahopac, Friday, 23 October

Clear. High 49°, low 38°.

Pressure30.24 inHg
Wind14.4 mph N
Humidity59%
Visibility—
Dew point30°
Sat, 2453° / 35°0Clear
53 °Clear

Mahopac, Saturday, 24 October

Clear. High 53°, low 35°.

Pressure30.45 inHg
Wind5.6 mph NW
Humidity56%
Visibility—
Dew point30°
Sun, 2559° / 37°0Clear
59 °Clear

Mahopac, Sunday, 25 October

Clear. High 59°, low 37°.

Pressure30.53 inHg
Wind5.8 mph SW
Humidity45%
Visibility—
Dew point30°
Mon, 2664° / 41°0Overcast
64 °Overcast

Mahopac, Monday, 26 October

Overcast. High 64°, low 41°.

Pressure30.30 inHg
Wind7.7 mph SW
Humidity63%
Visibility—
Dew point41°
Tue, 2766° / 49°0Overcast
66 °Overcast

Mahopac, Tuesday, 27 October

Overcast. High 66°, low 49°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity64%
Visibility—
Dew point47°
Wed, 2866° / 39°0.15Rain
66 °Rain

Mahopac, Wednesday, 28 October

Rain. High 66°, low 39°.

Pressure29.85 inHg
Wind12.9 mph NW
Humidity73%
Visibility—
Dew point53°
Thu, 2943° / 31°0Mostly clear
43 °Mostly clear

Mahopac, Thursday, 29 October

Mostly clear. High 43°, low 31°.

Pressure29.97 inHg
Wind14.9 mph NW
Humidity50%
Visibility—
Dew point21°
Fri, 3052° / 30°0Clear
52 °Clear

Mahopac, Friday, 30 October

Clear. High 52°, low 30°.

Pressure30.15 inHg
Wind10 mph W
Humidity47%
Visibility—
Dew point25°
Sat, 3158° / 37°0Overcast
58 °Overcast

Mahopac, Saturday, 31 October

Overcast. High 58°, low 37°.

Pressure30.24 inHg
Wind7.2 mph SW
Humidity42%
Visibility—
Dew point28°
Sun, 0158° / 46°0.12Light rain
58 °Light rain

Mahopac, Sunday, 1 November

Light rain. High 58°, low 46°.

Pressure30.30 inHg
Wind10 mph E
Humidity67%
Visibility—
Dew point42°
Mon, 0260° / 53°0.25Rain
60 °Rain

Mahopac, Monday, 2 November

Rain. High 60°, low 53°.

Pressure29.83 inHg
Wind10.5 mph NE
Humidity84%
Visibility—
Dew point55°
Tue, 0353° / 46°2.03Heavy rain
53 °Heavy rain

Mahopac, Tuesday, 3 November

Heavy rain. High 53°, low 46°.

Pressure29.32 inHg
Wind15.2 mph NW
Humidity97%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 42°0.06Climate normal
56 °Climate normal

Mahopac, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (1987)
Record low32° (2013)
Thu, 0556° / 42°0.13Climate normal
56 °Climate normal

Mahopac, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (2022)
Record low32° (1965)
Fri, 0654° / 42°0.08Climate normal
54 °Climate normal

Mahopac, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high79° (2024)
Record low30° (2012)
Sat, 0754° / 41°0.07Climate normal
54 °Climate normal

Mahopac, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2022)
Record low28° (1962)
Sun, 0853° / 40°0.16Climate normal
53 °Climate normal

Mahopac, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation28%
Record high72° (2020)
Record low28° (2019)
Mon, 0953° / 40°0.08Climate normal
53 °Climate normal

Mahopac, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1975)
Record low25° (2019)
Tue, 1054° / 40°0.14Climate normal
54 °Climate normal

Mahopac, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high72° (2020)
Record low24° (2017)
Wed, 1152° / 40°0.14Climate normal
52 °Climate normal

Mahopac, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high67° (2020)
Record low23° (2017)
Thu, 1251° / 38°0.14Climate normal
51 °Climate normal

Mahopac, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation40%
Record high66° (2022)
Record low25° (2019)
Fri, 1349° / 37°0.17Climate normal
49 °Climate normal

Mahopac, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation37%
Record high70° (1964)
Record low22° (2019)
Sat, 1450° / 37°0.1Climate normal
50 °Climate normal

Mahopac, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation23%
Record high67° (1989)
Record low22° (1986)
Sun, 1551° / 37°0.11Climate normal
51 °Climate normal

Mahopac, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation42%
Record high74° (1993)
Record low22° (1967)
Mon, 1650° / 37°0.12Climate normal
50 °Climate normal

Mahopac, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2005)
Record low20° (1967)
Tue, 1749° / 36°0.11Climate normal
49 °Climate normal

Mahopac, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (2006)
Record low23° (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 Mahopac, NY 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 Mahopac, NY 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.