As of 03:41 EDT

Weather in Big Flats, NY

46°Current weather

Big Flats, Tuesday, 20 October, 03:41

Clear. Feels like 42°. High 64°, low 38°.

Pressure30.33 inHg
Wind6 mph N
Humidity85%
Visibility6.2 mi
Dew point41°

Monthly outlook for Big Flats, NY: average high 54.4°, average low 35.7°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 26 October (63.8°), the coolest 29 October (24.7°).

54.4°/35.7°
Average high / low
−0.7°
Below normal
3 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October54.6°56.4°-1°
30 October – 8 November54.2°53.2°+0.6°
9 November – 18 Novemberat normal47.6°—

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).

Wed, 2160° / 31°0Clear
60 °Clear

Big Flats, Wednesday, 21 October

Clear. High 60°, low 31°.

Pressure30.30 inHg
Wind2.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point34°
Thu, 2256° / 34°0.03Light rain
56 °Light rain

Big Flats, Thursday, 22 October

Light rain. High 56°, low 34°.

Pressure30.09 inHg
Wind12.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point45°
Fri, 2346° / 32°0Overcast
46 °Overcast

Big Flats, Friday, 23 October

Overcast. High 46°, low 32°.

Pressure30.39 inHg
Wind10.6 mph N
Humidity63%
Visibility6.2 mi
Dew point31°
Sat, 2455° / 30°0Partly cloudy
55 °Partly cloudy

Big Flats, Saturday, 24 October

Partly cloudy. High 55°, low 30°.

Pressure30.56 inHg
Wind4.5 mph W
Humidity64%
Visibility—
Dew point33°
Sun, 2563° / 30°0Clear
63 °Clear

Big Flats, Sunday, 25 October

Clear. High 63°, low 30°.

Pressure30.56 inHg
Wind5.6 mph S
Humidity53%
Visibility—
Dew point33°
Mon, 2664° / 48°0.02Light rain
64 °Light rain

Big Flats, Monday, 26 October

Light rain. High 64°, low 48°.

Pressure30.27 inHg
Wind7.3 mph W
Humidity87%
Visibility—
Dew point49°
Tue, 2755° / 43°0.23Light rain
55 °Light rain

Big Flats, Tuesday, 27 October

Light rain. High 55°, low 43°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity94%
Visibility—
Dew point48°
Wed, 2841° / 30°0.13Snow
41 °Snow

Big Flats, Wednesday, 28 October

Snow. High 41°, low 30°.

Pressure30.03 inHg
Wind10 mph N
Humidity95%
Visibility—
Dew point37°
Thu, 2942° / 25°0.02Light rain
42 °Light rain

Big Flats, Thursday, 29 October

Light rain. High 42°, low 25°.

Pressure30.03 inHg
Wind13.7 mph W
Humidity65%
Visibility—
Dew point27°
Fri, 3048° / 29°0Overcast
48 °Overcast

Big Flats, Friday, 30 October

Overcast. High 48°, low 29°.

Pressure30.15 inHg
Wind10.6 mph W
Humidity59%
Visibility—
Dew point28°
Sat, 3154° / 30°0Partly cloudy
54 °Partly cloudy

Big Flats, Saturday, 31 October

Partly cloudy. High 54°, low 30°.

Pressure30.30 inHg
Wind8.5 mph W
Humidity57%
Visibility—
Dew point31°
Sun, 0157° / 36°0Overcast
57 °Overcast

Big Flats, Sunday, 1 November

Overcast. High 57°, low 36°.

Pressure30.39 inHg
Wind10.1 mph SW
Humidity52%
Visibility—
Dew point32°
Mon, 0261° / 43°0Light rain
61 °Light rain

Big Flats, Monday, 2 November

Light rain. High 61°, low 43°.

Pressure30.24 inHg
Wind4.6 mph S
Humidity59%
Visibility—
Dew point38°
Tue, 0355° / 48°0.46Light rain
55 °Light rain

Big Flats, Tuesday, 3 November

Light rain. High 55°, low 48°.

Pressure29.83 inHg
Wind12.6 mph S
Humidity93%
Visibility—
Dew point52°
Wed, 0449° / 43°0.03Light rain
49 °Light rain

Big Flats, Wednesday, 4 November

Light rain. High 49°, low 43°.

Pressure29.74 inHg
Wind13.7 mph NW
Humidity94%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 39°0.09Climate normal
52 °Climate normal

Big Flats, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation47%
Record high72° (2022)
Record low22° (1962)
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)

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.