As of 15:18 CDT

Weather in Winter, WI

68°

Winter, Wednesday, 7 October, 15:18

Partly cloudy. Feels like 67°. High 68°, low 47°.

Pressure29.80 inHg

Wind14.8 mph NW

Humidity37%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Winter, WI: average high 59.4°, average low 41.9°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (80.3°), the coolest 21 October (30.3°).

59.4°/41.9°

Average high / low

+3.1°

Above normal

4 / 5

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	65°	55.3°	+5.4°
17 October – 26 October	50.1°	50.9°	-0.5°
27 October – 5 November	at normal	46.1°	—

October records over 66 years

83.3°1 October 2023All-time high

12.9°26 October 1981All-time low

Thu, 0863° / 41°

63 °

Winter, Thursday, 8 October

Overcast. High 63°, low 41°.

Pressure30.03 inHg

Wind9.9 mph NW

Humidity44%

Visibility6.2 mi

Dew point37°

Fri, 0968° / 41°

68 °

Winter, Friday, 9 October

Overcast. High 68°, low 41°.

Pressure30.06 inHg

Wind10 mph S

Humidity40%

Visibility6.2 mi

Dew point38°

Sat, 1080° / 58°

80 °

Winter, Saturday, 10 October

Clear. High 80°, low 58°.

Pressure29.77 inHg

Wind14.9 mph S

Humidity47%

Visibility6.2 mi

Dew point54°

Sun, 1179° / 60°

79 °

Winter, Sunday, 11 October

Clear. High 79°, low 60°.

Pressure29.80 inHg

Wind11.8 mph S

Humidity51%

Visibility6.2 mi

Dew point54°

Mon, 1264° / 45°

0.21

64 °

Winter, Monday, 12 October

Rain. High 64°, low 45°.

Pressure29.94 inHg

Wind10.5 mph N

Humidity82%

Visibility—

Dew point46°

Tue, 1344° / 35°

0.03

44 °

Winter, Tuesday, 13 October

Light rain. High 44°, low 35°.

Pressure30.12 inHg

Wind11.3 mph NW

Humidity82%

Visibility—

Dew point36°

Wed, 1453° / 31°

53 °

Winter, Wednesday, 14 October

Overcast. High 53°, low 31°.

Pressure30.15 inHg

Wind13.2 mph S

Humidity43%

Visibility—

Dew point27°

Thu, 1569° / 47°

0.36

69 °

Winter, Thursday, 15 October

Rain. High 69°, low 47°.

Pressure29.65 inHg

Wind14.2 mph S

Humidity67%

Visibility—

Dew point48°

Fri, 1661° / 47°

0.01

61 °

Winter, Friday, 16 October

Light rain. High 61°, low 47°.

Pressure29.68 inHg

Wind11.4 mph SW

Humidity57%

Visibility—

Dew point42°

Sat, 1748° / 40°

0.09

48 °

Winter, Saturday, 17 October

Light rain. High 48°, low 40°.

Pressure29.83 inHg

Wind8.9 mph W

Humidity90%

Visibility—

Dew point43°

Sun, 1840° / 37°

0.06

40 °

Winter, Sunday, 18 October

Light rain. High 40°, low 37°.

Pressure30.00 inHg

Wind7.4 mph NW

Humidity96%

Visibility—

Dew point37°

Mon, 1954° / 34°

54 °

Winter, Monday, 19 October

Clear. High 54°, low 34°.

Pressure30.09 inHg

Wind7.3 mph W

Humidity46%

Visibility—

Dew point29°

Tue, 2050° / 35°

50 °

Winter, Tuesday, 20 October

Mostly clear. High 50°, low 35°.

Pressure30.24 inHg

Wind7.2 mph NE

Humidity55%

Visibility—

Dew point33°

Wed, 2152° / 30°

52 °

Winter, Wednesday, 21 October

Clear. High 52°, low 30°.

Pressure30.33 inHg

Wind5.4 mph SE

Humidity44%

Visibility—

Dew point26°

Thu, 2256° / 42°

56 °

Winter, Thursday, 22 October

Light rain. High 56°, low 42°.

Pressure30.24 inHg

Wind5.4 mph S

Humidity58%

Visibility—

Dew point36°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2350° / 38°

0.13

50 °

Winter, Friday, 23 October

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.13 in

Chance of precipitation38%

Record high75° (1963)

Record low22° (2002)

Sat, 2450° / 37°

0.13

50 °

Winter, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.13 in

Chance of precipitation35%

Record high73° (1963)

Record low18° (2002)

Sun, 2549° / 37°

0.06

49 °

Winter, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.06 in

Chance of precipitation35%

Record high73° (1989)

Record low22° (1979)

Mon, 2650° / 36°

0.07

50 °

Winter, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.07 in

Chance of precipitation28%

Record high73° (1989)

Record low13° (1981)

Tue, 2749° / 36°

0.1

49 °

Winter, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.1 in

Chance of precipitation30%

Record high65° (1989)

Record low17° (2020)

Wed, 2848° / 35°

0.07

48 °

Winter, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.07 in

Chance of precipitation23%

Record high65° (2024)

Record low22° (2002)

Thu, 2947° / 35°

0.07

47 °

Winter, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.07 in

Chance of precipitation27%

Record high74° (2024)

Record low19° (1988)

Fri, 3048° / 35°

0.07

48 °

Winter, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.07 in

Chance of precipitation30%

Record high68° (2024)

Record low19° (1988)

Sat, 3147° / 34°

0.1

47 °

Winter, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.1 in

Chance of precipitation35%

Record high65° (2000)

Record low17° (1996)

Sun, 0145° / 33°

0.11

45 °

Winter, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.11 in

Chance of precipitation27%

Record high68° (2000)

Record low19° (1984)

Mon, 0245° / 33°

0.07

45 °

Winter, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.07 in

Chance of precipitation22%

Record high68° (2022)

Record low14° (1984)

Tue, 0345° / 32°

0.04

45 °

Winter, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.04 in

Chance of precipitation23%

Record high66° (2015)

Record low11° (1991)

Wed, 0444° / 32°

0.07

44 °

Winter, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.07 in

Chance of precipitation25%

Record high66° (2008)

Record low6° (1991)

Thu, 0544° / 31°

0.06

44 °

Winter, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.06 in

Chance of precipitation30%

Record high66° (2016)

Record low6° (1991)

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 Winter, 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 Winter, 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.