As of 21:33 CST

Weather in Big Flats, WI

37°Current weather

Big Flats, Wednesday, 11 November, 21:33

Partly cloudy. Feels like 31°. High 51°, low 37°.

Pressure29.94 inHg
Wind8.5 mph N
Humidity82%
Visibility6.2 mi
Dew point32°

Monthly outlook for Big Flats, WI: average high 43.8°, average low 34°. That is 2.1° above the climate normal for November. Precipitation is expected on 1 day (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 19 November (54.7°), the coolest 26 November (24.7°).

43.8°/34°
Average high / low
+2.1°
Above normal
1 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November47.6°41.4°+3.5°
21 November – 30 November37.4°36.6°+0.4°
1 December – 10 Decemberat normal30.9°—

November records over 66 years

70°8 November 2020All-time high
-3.1°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Lake Camelot (7 mi).

Thu, 1242° / 30°0.02Light rain
42 °Light rain

Big Flats, Thursday, 12 November

Light rain. High 42°, low 30°.

Pressure30.09 inHg
Wind13.3 mph N
Humidity67%
Visibility6.2 mi
Dew point24°
Fri, 1340° / 27°0Overcast
40 °Overcast

Big Flats, Friday, 13 November

Overcast. High 40°, low 27°.

Pressure30.18 inHg
Wind9.1 mph N
Humidity71%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 29°0Overcast
42 °Overcast

Big Flats, Saturday, 14 November

Overcast. High 42°, low 29°.

Pressure30.30 inHg
Wind7 mph NW
Humidity67%
Visibility6.2 mi
Dew point26°
Sun, 1545° / 30°0Clear
45 °Clear

Big Flats, Sunday, 15 November

Clear. High 45°, low 30°.

Pressure30.42 inHg
Wind4.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 32°0Clear
50 °Clear

Big Flats, Monday, 16 November

Clear. High 50°, low 32°.

Pressure30.36 inHg
Wind8.8 mph SW
Humidity55%
Visibility—
Dew point30°
Tue, 1751° / 37°0Overcast
51 °Overcast

Big Flats, Tuesday, 17 November

Overcast. High 51°, low 37°.

Pressure30.33 inHg
Wind9.5 mph S
Humidity52%
Visibility—
Dew point31°
Wed, 1853° / 37°0Clear
53 °Clear

Big Flats, Wednesday, 18 November

Clear. High 53°, low 37°.

Pressure30.18 inHg
Wind14.3 mph S
Humidity41%
Visibility—
Dew point27°
Thu, 1955° / 44°0.03Light rain
55 °Light rain

Big Flats, Thursday, 19 November

Light rain. High 55°, low 44°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity41%
Visibility—
Dew point30°
Fri, 2049° / 45°0.04Light rain
49 °Light rain

Big Flats, Friday, 20 November

Light rain. High 49°, low 45°.

Pressure30.03 inHg
Wind8.5 mph N
Humidity71%
Visibility—
Dew point40°
Sat, 2144° / 40°0Light rain
44 °Light rain

Big Flats, Saturday, 21 November

Light rain. High 44°, low 40°.

Pressure30.18 inHg
Wind8.3 mph N
Humidity66%
Visibility—
Dew point32°
Sun, 2242° / 37°0.97Heavy rain
42 °Heavy rain

Big Flats, Sunday, 22 November

Heavy rain. High 42°, low 37°.

Pressure29.62 inHg
Wind15.3 mph E
Humidity95%
Visibility—
Dew point38°
Mon, 2340° / 36°0Overcast
40 °Overcast

Big Flats, Monday, 23 November

Overcast. High 40°, low 36°.

Pressure30.03 inHg
Wind7.2 mph N
Humidity69%
Visibility—
Dew point30°
Tue, 2436° / 31°0Overcast
36 °Overcast

Big Flats, Tuesday, 24 November

Overcast. High 36°, low 31°.

Pressure29.97 inHg
Wind11.1 mph NW
Humidity64%
Visibility—
Dew point23°
Wed, 2535° / 28°0Overcast
35 °Overcast

Big Flats, Wednesday, 25 November

Overcast. High 35°, low 28°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity62%
Visibility—
Dew point22°
Thu, 2628° / 25°0Clear
28 °Clear

Big Flats, Thursday, 26 November

Clear. High 28°, low 25°.

Pressure30.45 inHg
Wind15.6 mph NW
Humidity30%
Visibility—
Dew point0°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2735° / 24°0.11Climate normal
35 °Climate normal

Big Flats, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation38%
Record high59° (1990)
Record low0° (1996)
Sat, 2834° / 23°0.08Climate normal
34 °Climate normal

Big Flats, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.08 in
Chance of precipitation23%
Record high58° (1960)
Record low4° (1976)
Sun, 2935° / 23°0.07Climate normal
35 °Climate normal

Big Flats, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (1998)
Record low-3° (1995)
Mon, 3035° / 23°0.06Climate normal
35 °Climate normal

Big Flats, Monday, 30 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1998)
Record low-3° (1964)
Tue, 0133° / 22°0.09Climate normal
33 °Climate normal

Big Flats, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high33°
Average low22°
Average precipitation0.09 in
Chance of precipitation30%
Record high54° (1962)
Record low-1° (2014)
Wed, 0233° / 21°0.06Climate normal
33 °Climate normal

Big Flats, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation20%
Record high61° (1982)
Record low-6° (2014)
Thu, 0332° / 21°0.08Climate normal
32 °Climate normal

Big Flats, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high32°
Average low21°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (1982)
Record low-9° (1985)
Fri, 0432° / 20°0.06Climate normal
32 °Climate normal

Big Flats, Friday, 4 December

Climate normal for this date — 60-year average.

Average high32°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high57° (2017)
Record low-6° (2025)
Sat, 0533° / 20°0.06Climate normal
33 °Climate normal

Big Flats, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2001)
Record low-2° (2000)
Sun, 0630° / 17°0.03Climate normal
30 °Climate normal

Big Flats, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high30°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high51° (1998)
Record low-12° (1972)
Mon, 0728° / 17°0.04Climate normal
28 °Climate normal

Big Flats, Monday, 7 December

Climate normal for this date — 60-year average.

Average high28°
Average low17°
Average precipitation0.04 in
Chance of precipitation20%
Record high45° (1963)
Record low-19° (1972)
Tue, 0829° / 18°0.03Climate normal
29 °Climate normal

Big Flats, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high29°
Average low18°
Average precipitation0.03 in
Chance of precipitation23%
Record high50° (2023)
Record low-7° (2025)
Wed, 0930° / 18°0.06Climate normal
30 °Climate normal

Big Flats, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high30°
Average low18°
Average precipitation0.06 in
Chance of precipitation42%
Record high46° (2020)
Record low-12° (1995)
Thu, 1029° / 17°0.07Climate normal
29 °Climate normal

Big Flats, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high29°
Average low17°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2015)
Record low-13° (1978)

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, WI 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, WI 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.