As of 15:14 EDT

Weather in Markhams, NY

62°Current weather

Markhams, Friday, 9 October, 15:14

Clear. Feels like 60°. High 63°, low 41°.

Pressure30.18 inHg
Wind12.2 mph W
Humidity52%
Visibility6.2 mi
Dew point44°

Monthly outlook for Markhams, NY: average high 58.4°, average low 42.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 7 days (about 4.8 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 10 October (68.6°), the coolest 19 October (29.5°).

58.4°/42.6°
Average high / low
+1.5°
Above normal
7 / 7
Wet days / normal
4.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October59.8°57°+1.6°
19 October – 28 October56°52.9°+1.7°
29 October – 7 Novemberat normal49.9°—

October records over 66 years

82.2°1 October 2019All-time high
19.6°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — New Albion (9 mi).

Sat, 1069° / 44°0Overcast
69 °Overcast

Markhams, Saturday, 10 October

Overcast. High 69°, low 44°.

Pressure30.36 inHg
Wind9.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point46°
Sun, 1164° / 50°1.46Heavy rain
64 °Heavy rain

Markhams, Sunday, 11 October

Heavy rain. High 64°, low 50°.

Pressure30.03 inHg
Wind16.8 mph SE
Humidity94%
Visibility2.9 mi
Dew point56°
Mon, 1266° / 57°0Light rain
66 °Light rain

Markhams, Monday, 12 October

Light rain. High 66°, low 57°.

Pressure29.91 inHg
Wind6.9 mph W
Humidity91%
Visibility6.2 mi
Dew point58°
Tue, 1368° / 57°0.91Heavy rain
68 °Heavy rain

Markhams, Tuesday, 13 October

Heavy rain. High 68°, low 57°.

Pressure29.74 inHg
Wind11.1 mph W
Humidity94%
Visibility5.2 mi
Dew point65°
Wed, 1459° / 46°0.02Light rain
59 °Light rain

Markhams, Wednesday, 14 October

Light rain. High 59°, low 46°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity69%
Visibility—
Dew point48°
Thu, 1556° / 37°0Overcast
56 °Overcast

Markhams, Thursday, 15 October

Overcast. High 56°, low 37°.

Pressure30.21 inHg
Wind7.6 mph SE
Humidity44%
Visibility—
Dew point31°
Fri, 1667° / 49°0.9Rain
67 °Rain

Markhams, Friday, 16 October

Rain. High 67°, low 49°.

Pressure29.53 inHg
Wind23.3 mph W
Humidity93%
Visibility—
Dew point63°
Sat, 1745° / 35°0.39Light rain
45 °Light rain

Markhams, Saturday, 17 October

Light rain. High 45°, low 35°.

Pressure29.88 inHg
Wind18.5 mph SW
Humidity91%
Visibility—
Dew point36°
Sun, 1842° / 30°0.04Light snow
42 °Light snow

Markhams, Sunday, 18 October

Light snow. High 42°, low 30°.

Pressure30.36 inHg
Wind10.4 mph NW
Humidity54%
Visibility—
Dew point25°
Mon, 1951° / 29°0Clear
51 °Clear

Markhams, Monday, 19 October

Clear. High 51°, low 29°.

Pressure30.36 inHg
Wind7.7 mph S
Humidity41%
Visibility—
Dew point25°
Tue, 2057° / 35°0Clear
57 °Clear

Markhams, Tuesday, 20 October

Clear. High 57°, low 35°.

Pressure30.42 inHg
Wind7.6 mph S
Humidity44%
Visibility—
Dew point32°
Wed, 2161° / 38°0Mostly clear
61 °Mostly clear

Markhams, Wednesday, 21 October

Mostly clear. High 61°, low 38°.

Pressure30.39 inHg
Wind10.4 mph S
Humidity43%
Visibility—
Dew point35°
Thu, 2261° / 46°0Overcast
61 °Overcast

Markhams, Thursday, 22 October

Overcast. High 61°, low 46°.

Pressure30.18 inHg
Wind14.2 mph S
Humidity49%
Visibility—
Dew point39°
Fri, 2360° / 49°0.33Rain
60 °Rain

Markhams, Friday, 23 October

Rain. High 60°, low 49°.

Pressure29.83 inHg
Wind19.9 mph S
Humidity60%
Visibility—
Dew point45°
Sat, 2447° / 39°0.74Rain
47 °Rain

Markhams, Saturday, 24 October

Rain. High 47°, low 39°.

Pressure29.88 inHg
Wind13 mph NW
Humidity93%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.15Climate normal
53 °Climate normal

Markhams, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.15 in
Chance of precipitation47%
Record high75° (1963)
Record low27° (1962)
Mon, 2652° / 39°0.13Climate normal
52 °Climate normal

Markhams, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation43%
Record high73° (1991)
Record low28° (1987)
Tue, 2752° / 38°0.15Climate normal
52 °Climate normal

Markhams, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (2023)
Record low25° (1976)
Wed, 2851° / 37°0.14Climate normal
51 °Climate normal

Markhams, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1971)
Record low25° (1976)
Thu, 2949° / 37°0.14Climate normal
49 °Climate normal

Markhams, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation45%
Record high69° (1971)
Record low24° (1965)
Fri, 3051° / 37°0.1Climate normal
51 °Climate normal

Markhams, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2024)
Record low26° (1983)
Sat, 3152° / 38°0.14Climate normal
52 °Climate normal

Markhams, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2024)
Record low24° (1988)
Sun, 0152° / 39°0.14Climate normal
52 °Climate normal

Markhams, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.14 in
Chance of precipitation43%
Record high67° (1974)
Record low28° (2002)
Mon, 0252° / 38°0.19Climate normal
52 °Climate normal

Markhams, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation52%
Record high69° (2016)
Record low23° (1965)
Tue, 0351° / 37°0.13Climate normal
51 °Climate normal

Markhams, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high69° (1961)
Record low25° (1984)
Wed, 0449° / 37°0.13Climate normal
49 °Climate normal

Markhams, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (2003)
Record low22° (1991)
Thu, 0549° / 37°0.13Climate normal
49 °Climate normal

Markhams, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation53%
Record high73° (2022)
Record low19° (1991)
Fri, 0648° / 35°0.13Climate normal
48 °Climate normal

Markhams, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation58%
Record high69° (2022)
Record low21° (1967)
Sat, 0746° / 34°0.12Climate normal
46 °Climate normal

Markhams, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation53%
Record high68° (1975)
Record low17° (1967)

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 Markhams, 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 Markhams, 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.