As of 00:42 CDT

Weather in Wauconda, IL

56°Current weather

Wauconda, Sunday, 25 October, 00:42

Overcast. Feels like 54°. High 72°, low 49°.

Pressure30.39 inHg
Wind2 mph W
Humidity74%
Visibility6.2 mi
Dew point47°

Monthly outlook for Wauconda, IL: average high 62.7°, average low 49.4°. That is 5.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (71.9°), the coolest 9 November (35.3°).

62.7°/49.4°
Average high / low
+5.6°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November67.3°53.9°+7.4°
4 November – 13 November55°48.7°+3.5°
14 November – 23 Novemberat normal44.8°—

October records over 66 years

86.9°3 October 2025All-time high
26.1°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Round Lake Beach (8 mi).

Mon, 2667° / 47°0Overcast
67 °Overcast

Wauconda, Monday, 26 October

Overcast. High 67°, low 47°.

Pressure30.36 inHg
Wind7.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point52°
Tue, 2767° / 50°0Mostly clear
67 °Mostly clear

Wauconda, Tuesday, 27 October

Mostly clear. High 67°, low 50°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity73%
Visibility6.2 mi
Dew point54°
Wed, 2870° / 54°0.01Light rain
70 °Light rain

Wauconda, Wednesday, 28 October

Light rain. High 70°, low 54°.

Pressure30.15 inHg
Wind10.8 mph S
Humidity64%
Visibility6.2 mi
Dew point53°
Thu, 2963° / 54°0.04Light rain
63 °Light rain

Wauconda, Thursday, 29 October

Light rain. High 63°, low 54°.

Pressure30.15 inHg
Wind10.3 mph SW
Humidity82%
Visibility—
Dew point57°
Fri, 3070° / 50°0Overcast
70 °Overcast

Wauconda, Friday, 30 October

Overcast. High 70°, low 50°.

Pressure30.15 inHg
Wind6.6 mph E
Humidity67%
Visibility—
Dew point53°
Sat, 3168° / 59°0.02Light rain
68 °Light rain

Wauconda, Saturday, 31 October

Light rain. High 68°, low 59°.

Pressure30.03 inHg
Wind10.1 mph SW
Humidity68%
Visibility—
Dew point52°
Sun, 0169° / 61°0.83Rain
69 °Rain

Wauconda, Sunday, 1 November

Rain. High 69°, low 61°.

Pressure29.74 inHg
Wind19.8 mph W
Humidity79%
Visibility—
Dew point61°
Mon, 0266° / 52°0Clear
66 °Clear

Wauconda, Monday, 2 November

Clear. High 66°, low 52°.

Pressure30.06 inHg
Wind12.3 mph NW
Humidity61%
Visibility—
Dew point50°
Tue, 0362° / 50°0Overcast
62 °Overcast

Wauconda, Tuesday, 3 November

Overcast. High 62°, low 50°.

Pressure30.15 inHg
Wind7.1 mph E
Humidity53%
Visibility—
Dew point43°
Wed, 0454° / 49°0.1Light rain
54 °Light rain

Wauconda, Wednesday, 4 November

Light rain. High 54°, low 49°.

Pressure29.65 inHg
Wind9.7 mph E
Humidity87%
Visibility—
Dew point48°
Thu, 0555° / 42°0Overcast
55 °Overcast

Wauconda, Thursday, 5 November

Overcast. High 55°, low 42°.

Pressure30.03 inHg
Wind14.3 mph W
Humidity51%
Visibility—
Dew point32°
Fri, 0657° / 42°0Overcast
57 °Overcast

Wauconda, Friday, 6 November

Overcast. High 57°, low 42°.

Pressure29.91 inHg
Wind13.8 mph S
Humidity46%
Visibility—
Dew point33°
Sat, 0766° / 52°0Overcast
66 °Overcast

Wauconda, Saturday, 7 November

Overcast. High 66°, low 52°.

Pressure29.50 inHg
Wind19.9 mph W
Humidity82%
Visibility—
Dew point58°
Sun, 0853° / 43°0Overcast
53 °Overcast

Wauconda, Sunday, 8 November

Overcast. High 53°, low 43°.

Pressure29.94 inHg
Wind16.7 mph NW
Humidity50%
Visibility—
Dew point32°
Mon, 0945° / 35°0Clear
45 °Clear

Wauconda, Monday, 9 November

Clear. High 45°, low 35°.

Pressure30.24 inHg
Wind11.1 mph N
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1049° / 37°0.11Climate normal
49 °Climate normal

Wauconda, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (2022)
Record low16° (2017)
Wed, 1146° / 35°0.08Climate normal
46 °Climate normal

Wauconda, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation35%
Record high67° (1964)
Record low15° (2019)
Thu, 1245° / 34°0.06Climate normal
45 °Climate normal

Wauconda, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1964)
Record low3° (2019)
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Wauconda, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1999)
Record low2° (2019)
Sat, 1446° / 34°0.07Climate normal
46 °Climate normal

Wauconda, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1971)
Record low15° (1986)
Sun, 1546° / 35°0.08Climate normal
46 °Climate normal

Wauconda, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (2025)
Record low17° (2019)
Mon, 1646° / 34°0.05Climate normal
46 °Climate normal

Wauconda, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.05 in
Chance of precipitation17%
Record high62° (1988)
Record low21° (1997)
Tue, 1746° / 35°0.1Climate normal
46 °Climate normal

Wauconda, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2016)
Record low15° (2014)
Wed, 1846° / 35°0.1Climate normal
46 °Climate normal

Wauconda, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1975)
Record low12° (2014)
Thu, 1946° / 35°0.07Climate normal
46 °Climate normal

Wauconda, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1983)
Record low15° (2018)
Fri, 2044° / 33°0.07Climate normal
44 °Climate normal

Wauconda, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2003)
Record low13° (2022)
Sat, 2143° / 32°0.1Climate normal
43 °Climate normal

Wauconda, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1990)
Record low11° (1964)
Sun, 2243° / 31°0.04Climate normal
43 °Climate normal

Wauconda, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2010)
Record low14° (2015)
Mon, 2343° / 32°0.07Climate normal
43 °Climate normal

Wauconda, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (2003)
Record low12° (1970)

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 Wauconda, 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 Wauconda, 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.