As of 07:53 CDT

Weather in Winneberger, IL

51°

Winneberger, Friday, 23 October, 07:53

Fog. Feels like 50°. High 77°, low 50°.

Pressure30.27 inHg

Wind5.7 mph E

Humidity97%

Visibility5.0 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for Winneberger, IL: average high 66.8°, average low 49.2°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 29 October (77.5°), the coolest 3 November (37.8°).

66.8°/49.2°

Average high / low

+3.5°

Above normal

2 / 5

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	71.1°	62.2°	+5°
2 November – 11 November	59.7°	57.4°	+1.2°
12 November – 21 November	at normal	53.4°	—

October records over 66 years

91.9°10 October 1963All-time high

28.8°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — O'Fallon (10 mi).

Sat, 2476° / 49°

76 °

Winneberger, Saturday, 24 October

Overcast. High 76°, low 49°.

Pressure30.33 inHg

Wind5.4 mph SE

Humidity51%

Visibility6.2 mi

Dew point50°

Sun, 2575° / 53°

75 °

Winneberger, Sunday, 25 October

Partly cloudy. High 75°, low 53°.

Pressure30.39 inHg

Wind3.2 mph S

Humidity51%

Visibility6.2 mi

Dew point52°

Mon, 2674° / 55°

74 °

Winneberger, Monday, 26 October

Overcast. High 74°, low 55°.

Pressure30.33 inHg

Wind1.9 mph SW

Humidity53%

Visibility6.2 mi

Dew point52°

Tue, 2772° / 53°

72 °

Winneberger, Tuesday, 27 October

Overcast. High 72°, low 53°.

Pressure30.21 inHg

Wind4.6 mph E

Humidity48%

Visibility—

Dew point48°

Wed, 2875° / 57°

75 °

Winneberger, Wednesday, 28 October

Clear. High 75°, low 57°.

Pressure30.03 inHg

Wind10.1 mph SW

Humidity40%

Visibility—

Dew point46°

Thu, 2978° / 60°

78 °

Winneberger, Thursday, 29 October

Overcast. High 78°, low 60°.

Pressure30.12 inHg

Wind13.4 mph S

Humidity30%

Visibility—

Dew point40°

Fri, 3067° / 57°

0.37

67 °

Winneberger, Friday, 30 October

Light rain. High 67°, low 57°.

Pressure30.06 inHg

Wind14.2 mph S

Humidity80%

Visibility—

Dew point54°

Sat, 3162° / 57°

0.31

62 °

Winneberger, Saturday, 31 October

Rain. High 62°, low 57°.

Pressure29.91 inHg

Wind11.2 mph S

Humidity96%

Visibility—

Dew point60°

Sun, 0154° / 46°

54 °

Winneberger, Sunday, 1 November

Light rain. High 54°, low 46°.

Pressure30.09 inHg

Wind14.5 mph W

Humidity64%

Visibility—

Dew point42°

Mon, 0254° / 44°

54 °

Winneberger, Monday, 2 November

Overcast. High 54°, low 44°.

Pressure30.24 inHg

Wind14.9 mph NW

Humidity46%

Visibility—

Dew point31°

Tue, 0358° / 38°

58 °

Winneberger, Tuesday, 3 November

Mostly clear. High 58°, low 38°.

Pressure30.33 inHg

Wind8.5 mph NW

Humidity41%

Visibility—

Dew point30°

Wed, 0461° / 40°

61 °

Winneberger, Wednesday, 4 November

Clear. High 61°, low 40°.

Pressure30.30 inHg

Wind7.9 mph NW

Humidity35%

Visibility—

Dew point29°

Thu, 0563° / 41°

63 °

Winneberger, Thursday, 5 November

Clear. High 63°, low 41°.

Pressure30.27 inHg

Wind6.7 mph SW

Humidity35%

Visibility—

Dew point30°

Fri, 0662° / 44°

62 °

Winneberger, Friday, 6 November

Overcast. High 62°, low 44°.

Pressure30.12 inHg

Wind6.7 mph S

Humidity34%

Visibility—

Dew point30°

Sat, 0760° / 44°

60 °

Winneberger, Saturday, 7 November

Overcast. High 60°, low 44°.

Pressure30.09 inHg

Wind3.8 mph NE

Humidity38%

Visibility—

Dew point31°

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

Sun, 0858° / 42°

0.03

58 °

Winneberger, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.03 in

Chance of precipitation17%

Record high82° (2023)

Record low0° (1991)

Mon, 0958° / 43°

0.11

58 °

Winneberger, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation28%

Record high78° (2022)

Record low10° (1991)

Tue, 1056° / 41°

0.12

56 °

Winneberger, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.12 in

Chance of precipitation27%

Record high75° (2012)

Record low19° (2018)

Wed, 1154° / 38°

0.09

54 °

Winneberger, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.09 in

Chance of precipitation28%

Record high76° (1964)

Record low21° (2019)

Thu, 1252° / 37°

0.09

52 °

Winneberger, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.09 in

Chance of precipitation22%

Record high72° (2010)

Record low11° (2019)

Fri, 1354° / 38°

0.05

54 °

Winneberger, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.05 in

Chance of precipitation20%

Record high78° (1999)

Record low11° (1986)

Sat, 1454° / 39°

0.07

54 °

Winneberger, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.07 in

Chance of precipitation27%

Record high78° (2025)

Record low16° (1986)

Sun, 1554° / 39°

0.12

54 °

Winneberger, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.12 in

Chance of precipitation30%

Record high76° (2025)

Record low22° (2019)

Mon, 1654° / 38°

0.11

54 °

Winneberger, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.11 in

Chance of precipitation22%

Record high72° (2001)

Record low25° (1997)

Tue, 1755° / 39°

0.13

55 °

Winneberger, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.13 in

Chance of precipitation28%

Record high76° (2016)

Record low19° (2014)

Wed, 1854° / 39°

0.15

54 °

Winneberger, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.15 in

Chance of precipitation30%

Record high72° (2024)

Record low14° (2014)

Thu, 1954° / 39°

0.1

54 °

Winneberger, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.1 in

Chance of precipitation27%

Record high72° (1979)

Record low22° (2022)

Fri, 2052° / 38°

0.13

52 °

Winneberger, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.13 in

Chance of precipitation30%

Record high73° (2007)

Record low19° (1984)

Sat, 2151° / 37°

0.09

51 °

Winneberger, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (1990)

Record low16° (1964)

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 Winneberger, IL 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 Winneberger, IL 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.