As of 18:47 EDT

Weather in Big Flats, NY

55°Current weather

Big Flats, Wednesday, 21 October, 18:47

Clear. Feels like 53°. High 61°, low 34°.

Pressure30.21 inHg
Wind6.9 mph N
Humidity44%
Visibility6.2 mi
Dew point34°

Monthly outlook for Big Flats, NY: average high 56.5°, average low 36.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 2 November (64.1°), the coolest 5 November (28.8°).

56.5°/36.2°
Average high / low
+0.6°
Above normal
3 / 6
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.1°56°+0.6°
31 October – 9 November55.4°52.8°+1.4°
10 November – 19 Novemberat normal47.2°—

October records over 66 years

85.3°1 October 2019All-time high
26.2°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Millport (10 mi).

Thu, 2264° / 33°0Clear
64 °Clear

Big Flats, Thursday, 22 October

Clear. High 64°, low 33°.

Pressure30.15 inHg
Wind9.3 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 2354° / 33°0Clear
54 °Clear

Big Flats, Friday, 23 October

Clear. High 54°, low 33°.

Pressure30.45 inHg
Wind3 mph NE
Humidity53%
Visibility6.2 mi
Dew point34°
Sat, 2458° / 32°0Clear
58 °Clear

Big Flats, Saturday, 24 October

Clear. High 58°, low 32°.

Pressure30.56 inHg
Wind3.7 mph S
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 2559° / 32°0Clear
59 °Clear

Big Flats, Sunday, 25 October

Clear. High 59°, low 32°.

Pressure30.53 inHg
Wind5.2 mph S
Humidity50%
Visibility6.2 mi
Dew point34°
Mon, 2664° / 37°0Clear
64 °Clear

Big Flats, Monday, 26 October

Clear. High 64°, low 37°.

Pressure30.42 inHg
Wind5 mph SW
Humidity62%
Visibility—
Dew point41°
Tue, 2752° / 42°0Overcast
52 °Overcast

Big Flats, Tuesday, 27 October

Overcast. High 52°, low 42°.

Pressure30.36 inHg
Wind5.7 mph NE
Humidity73%
Visibility—
Dew point37°
Wed, 2858° / 41°0Partly cloudy
58 °Partly cloudy

Big Flats, Wednesday, 28 October

Partly cloudy. High 58°, low 41°.

Pressure30.24 inHg
Wind11.4 mph S
Humidity72%
Visibility—
Dew point45°
Thu, 2954° / 37°0.17Snow
54 °Snow

Big Flats, Thursday, 29 October

Snow. High 54°, low 37°.

Pressure29.71 inHg
Wind15.7 mph W
Humidity87%
Visibility—
Dew point47°
Fri, 3048° / 33°0Partly cloudy
48 °Partly cloudy

Big Flats, Friday, 30 October

Partly cloudy. High 48°, low 33°.

Pressure30.06 inHg
Wind14.9 mph W
Humidity56%
Visibility—
Dew point28°
Sat, 3155° / 33°0Clear
55 °Clear

Big Flats, Saturday, 31 October

Clear. High 55°, low 33°.

Pressure30.30 inHg
Wind7.7 mph SW
Humidity59%
Visibility—
Dew point32°
Sun, 0164° / 39°0Overcast
64 °Overcast

Big Flats, Sunday, 1 November

Overcast. High 64°, low 39°.

Pressure30.36 inHg
Wind10.1 mph SW
Humidity49%
Visibility—
Dew point34°
Mon, 0264° / 48°0.13Light rain
64 °Light rain

Big Flats, Monday, 2 November

Light rain. High 64°, low 48°.

Pressure30.33 inHg
Wind7.4 mph S
Humidity62%
Visibility—
Dew point45°
Tue, 0358° / 45°1.31Rain
58 °Rain

Big Flats, Tuesday, 3 November

Rain. High 58°, low 45°.

Pressure29.85 inHg
Wind16.8 mph N
Humidity99%
Visibility—
Dew point56°
Wed, 0444° / 32°0.01Light rain
44 °Light rain

Big Flats, Wednesday, 4 November

Light rain. High 44°, low 32°.

Pressure30.45 inHg
Wind15.5 mph N
Humidity69%
Visibility—
Dew point29°
Thu, 0548° / 29°0Mostly clear
48 °Mostly clear

Big Flats, Thursday, 5 November

Mostly clear. High 48°, low 29°.

Pressure30.36 inHg
Wind12 mph S
Humidity62%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0652° / 39°0.09Climate normal
52 °Climate normal

Big Flats, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (2022)
Record low28° (1962)
Sat, 0750° / 38°0.09Climate normal
50 °Climate normal

Big Flats, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation42%
Record high70° (1975)
Record low15° (1962)
Sun, 0850° / 37°0.13Climate normal
50 °Climate normal

Big Flats, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2020)
Record low23° (2019)
Mon, 0951° / 37°0.1Climate normal
51 °Climate normal

Big Flats, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (2020)
Record low20° (1976)
Tue, 1050° / 37°0.13Climate normal
50 °Climate normal

Big Flats, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation43%
Record high72° (2020)
Record low20° (2017)
Wed, 1148° / 37°0.13Climate normal
48 °Climate normal

Big Flats, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high67° (2012)
Record low22° (2017)
Thu, 1247° / 35°0.15Climate normal
47 °Climate normal

Big Flats, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.15 in
Chance of precipitation45%
Record high67° (1964)
Record low18° (2019)
Fri, 1346° / 33°0.07Climate normal
46 °Climate normal

Big Flats, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation43%
Record high62° (1964)
Record low14° (2019)
Sat, 1447° / 34°0.12Climate normal
47 °Climate normal

Big Flats, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (1994)
Record low4° (1986)
Sun, 1548° / 34°0.14Climate normal
48 °Climate normal

Big Flats, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation50%
Record high66° (2009)
Record low20° (1967)
Mon, 1647° / 34°0.12Climate normal
47 °Climate normal

Big Flats, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high66° (1990)
Record low18° (1967)
Tue, 1746° / 33°0.11Climate normal
46 °Climate normal

Big Flats, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation35%
Record high62° (1987)
Record low16° (1972)
Wed, 1846° / 34°0.07Climate normal
46 °Climate normal

Big Flats, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (2016)
Record low18° (1972)
Thu, 1946° / 33°0.09Climate normal
46 °Climate normal

Big Flats, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1985)
Record low15° (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 Big Flats, 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 Big Flats, 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.