As of 17:52 CDT

Weather in Big Flats, WI

72°Current weather

Big Flats, Wednesday, 21 October, 17:52

Clear. Feels like 71°. High 72°, low 41°.

Pressure30.18 inHg
Wind2 mph SW
Humidity58%
Visibility6.2 mi
Dew point56°

Monthly outlook for Big Flats, WI: average high 58.2°, average low 42.8°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 22 October (72.4°), the coolest 30 October (31°).

58.2°/42.8°
Average high / low
+4°
Above normal
4 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October60.8°52.6°+4.5°
31 October – 9 November54°47.4°+3.7°
10 November – 19 Novemberat normal41.8°—

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).

Thu, 2272° / 41°0Clear
72 °Clear

Big Flats, Thursday, 22 October

Clear. High 72°, low 41°.

Pressure30.27 inHg
Wind3.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point51°
Fri, 2369° / 48°0Overcast
69 °Overcast

Big Flats, Friday, 23 October

Overcast. High 69°, low 48°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity66%
Visibility6.2 mi
Dew point54°
Sat, 2467° / 54°0Overcast
67 °Overcast

Big Flats, Saturday, 24 October

Overcast. High 67°, low 54°.

Pressure30.27 inHg
Wind10.5 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 2568° / 55°0.03Light rain
68 °Light rain

Big Flats, Sunday, 25 October

Light rain. High 68°, low 55°.

Pressure30.33 inHg
Wind2.3 mph SW
Humidity73%
Visibility6.2 mi
Dew point56°
Mon, 2665° / 52°0Overcast
65 °Overcast

Big Flats, Monday, 26 October

Overcast. High 65°, low 52°.

Pressure30.21 inHg
Wind9 mph E
Humidity65%
Visibility—
Dew point50°
Tue, 2758° / 40°0.44Light rain
58 °Light rain

Big Flats, Tuesday, 27 October

Light rain. High 58°, low 40°.

Pressure30.27 inHg
Wind9.4 mph E
Humidity94%
Visibility—
Dew point43°
Wed, 2844° / 38°0.35Rain
44 °Rain

Big Flats, Wednesday, 28 October

Rain. High 44°, low 38°.

Pressure30.03 inHg
Wind11.6 mph NW
Humidity94%
Visibility—
Dew point42°
Thu, 2944° / 33°0Clear
44 °Clear

Big Flats, Thursday, 29 October

Clear. High 44°, low 33°.

Pressure30.30 inHg
Wind12.1 mph NW
Humidity53%
Visibility—
Dew point26°
Fri, 3050° / 31°0Mostly clear
50 °Mostly clear

Big Flats, Friday, 30 October

Mostly clear. High 50°, low 31°.

Pressure30.12 inHg
Wind9.8 mph SW
Humidity42%
Visibility—
Dew point24°
Sat, 3157° / 45°0Overcast
57 °Overcast

Big Flats, Saturday, 31 October

Overcast. High 57°, low 45°.

Pressure29.91 inHg
Wind14.3 mph SW
Humidity78%
Visibility—
Dew point47°
Sun, 0162° / 47°0Overcast
62 °Overcast

Big Flats, Sunday, 1 November

Overcast. High 62°, low 47°.

Pressure30.18 inHg
Wind6.1 mph SE
Humidity64%
Visibility—
Dew point47°
Mon, 0255° / 51°0.37Rain
55 °Rain

Big Flats, Monday, 2 November

Rain. High 55°, low 51°.

Pressure30.03 inHg
Wind14.1 mph NE
Humidity77%
Visibility—
Dew point47°
Tue, 0352° / 39°0.16Light rain
52 °Light rain

Big Flats, Tuesday, 3 November

Light rain. High 52°, low 39°.

Pressure30.12 inHg
Wind16.8 mph NE
Humidity59%
Visibility—
Dew point36°
Wed, 0448° / 35°0Clear
48 °Clear

Big Flats, Wednesday, 4 November

Clear. High 48°, low 35°.

Pressure30.39 inHg
Wind13.1 mph NE
Humidity48%
Visibility—
Dew point27°
Thu, 0550° / 34°0Overcast
50 °Overcast

Big Flats, Thursday, 5 November

Overcast. High 50°, low 34°.

Pressure30.12 inHg
Wind4.8 mph E
Humidity48%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 34°0.07Climate normal
47 °Climate normal

Big Flats, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (2020)
Record low8° (1991)
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)

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.