As of 18:10 CDT

Weather in Big Flats, WI

64°Current weather

Big Flats, Thursday, 22 October, 18:10

Clear. Feels like 64°. High 71°, low 43°.

Pressure30.21 inHg
Wind5.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°

Monthly outlook for Big Flats, WI: average high 57.4°, average low 43.3°. That is 3.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 23 October (73.8°), the coolest 31 October (33°).

57.4°/43.3°
Average high / low
+3.8°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October59.2°52.2°+3.9°
1 November – 10 November54.3°46.8°+4.2°
11 November – 20 Novemberat normal41.4°—

October records over 66 years

85.5°1 October 2023All-time high
21.2°30 October 1988All-time low

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

Fri, 2374° / 50°0Clear
74 °Clear

Big Flats, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind7.1 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 48°0.01Light rain
68 °Light rain

Big Flats, Saturday, 24 October

Light rain. High 68°, low 48°.

Pressure30.27 inHg
Wind10.1 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sun, 2563° / 57°0Overcast
63 °Overcast

Big Flats, Sunday, 25 October

Overcast. High 63°, low 57°.

Pressure30.39 inHg
Wind4 mph NW
Humidity70%
Visibility6.2 mi
Dew point51°
Mon, 2656° / 50°0Overcast
56 °Overcast

Big Flats, Monday, 26 October

Overcast. High 56°, low 50°.

Pressure30.47 inHg
Wind6.6 mph NE
Humidity43%
Visibility6.2 mi
Dew point33°
Tue, 2754° / 46°0Overcast
54 °Overcast

Big Flats, Tuesday, 27 October

Overcast. High 54°, low 46°.

Pressure30.36 inHg
Wind8.9 mph E
Humidity66%
Visibility—
Dew point40°
Wed, 2854° / 49°0Overcast
54 °Overcast

Big Flats, Wednesday, 28 October

Overcast. High 54°, low 49°.

Pressure30.12 inHg
Wind8.2 mph W
Humidity83%
Visibility—
Dew point46°
Thu, 2952° / 44°0.01Light rain
52 °Light rain

Big Flats, Thursday, 29 October

Light rain. High 52°, low 44°.

Pressure30.18 inHg
Wind7.8 mph NW
Humidity50%
Visibility—
Dew point33°
Fri, 3051° / 40°0Overcast
51 °Overcast

Big Flats, Friday, 30 October

Overcast. High 51°, low 40°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity35%
Visibility—
Dew point23°
Sat, 3150° / 33°0Mostly clear
50 °Mostly clear

Big Flats, Saturday, 31 October

Mostly clear. High 50°, low 33°.

Pressure30.18 inHg
Wind5.5 mph NE
Humidity37%
Visibility—
Dew point22°
Sun, 0152° / 37°0Overcast
52 °Overcast

Big Flats, Sunday, 1 November

Overcast. High 52°, low 37°.

Pressure30.12 inHg
Wind5.9 mph NW
Humidity50%
Visibility—
Dew point30°
Mon, 0250° / 36°0Overcast
50 °Overcast

Big Flats, Monday, 2 November

Overcast. High 50°, low 36°.

Pressure30.24 inHg
Wind5.7 mph NE
Humidity55%
Visibility—
Dew point32°
Tue, 0354° / 37°0Overcast
54 °Overcast

Big Flats, Tuesday, 3 November

Overcast. High 54°, low 37°.

Pressure30.39 inHg
Wind4.5 mph SE
Humidity48%
Visibility—
Dew point31°
Wed, 0456° / 41°0Overcast
56 °Overcast

Big Flats, Wednesday, 4 November

Overcast. High 56°, low 41°.

Pressure30.50 inHg
Wind4.9 mph SW
Humidity59%
Visibility—
Dew point38°
Thu, 0558° / 41°0Clear
58 °Clear

Big Flats, Thursday, 5 November

Clear. High 58°, low 41°.

Pressure30.42 inHg
Wind8.3 mph W
Humidity53%
Visibility—
Dew point38°
Fri, 0656° / 41°0Mostly clear
56 °Mostly clear

Big Flats, Friday, 6 November

Mostly clear. High 56°, low 41°.

Pressure30.21 inHg
Wind8.1 mph SW
Humidity56%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0746° / 34°0.03Climate normal
46 °Climate normal

Big Flats, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low-1° (1991)
Sun, 0846° / 33°0.04Climate normal
46 °Climate normal

Big Flats, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2020)
Record low1° (1991)
Mon, 0945° / 33°0.08Climate normal
45 °Climate normal

Big Flats, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high70° (2020)
Record low16° (2017)
Tue, 1044° / 32°0.13Climate normal
44 °Climate normal

Big Flats, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation40%
Record high70° (2022)
Record low11° (2017)
Wed, 1142° / 30°0.07Climate normal
42 °Climate normal

Big Flats, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1964)
Record low11° (1986)
Thu, 1240° / 29°0.06Climate normal
40 °Climate normal

Big Flats, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (1964)
Record low5° (2019)
Fri, 1341° / 29°0.05Climate normal
41 °Climate normal

Big Flats, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high65° (1999)
Record low4° (1986)
Sat, 1442° / 30°0.04Climate normal
42 °Climate normal

Big Flats, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1971)
Record low12° (2018)
Sun, 1542° / 31°0.04Climate normal
42 °Climate normal

Big Flats, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2001)
Record low13° (2021)
Mon, 1642° / 30°0.06Climate normal
42 °Climate normal

Big Flats, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (2023)
Record low16° (1989)
Tue, 1742° / 31°0.08Climate normal
42 °Climate normal

Big Flats, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high66° (2016)
Record low8° (2005)
Wed, 1842° / 30°0.07Climate normal
42 °Climate normal

Big Flats, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2001)
Record low7° (2014)
Thu, 1941° / 29°0.06Climate normal
41 °Climate normal

Big Flats, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1975)
Record low10° (2014)
Fri, 2040° / 29°0.11Climate normal
40 °Climate normal

Big Flats, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation28%
Record high59° (1982)
Record low7° (2022)

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.