As of 04:40 CDT

Weather in Wauconda, IL

51°Current weather

Wauconda, Tuesday, 27 October, 04:40

Overcast. Feels like 50°. High 67°, low 51°.

Pressure30.27 inHg
Wind1 mph S
Humidity88%
Visibility6.2 mi
Dew point48°

Monthly outlook for Wauconda, IL: average high 57.4°, average low 46.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (71.1°), the coolest 7 November (34°).

57.4°/46.2°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November60.1°53.1°+3.9°
6 November – 15 November52.9°47.7°+2.9°
16 November – 25 Novemberat normal44°—

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).

Wed, 2871° / 55°0Clear
71 °Clear

Wauconda, Wednesday, 28 October

Clear. High 71°, low 55°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Thu, 2967° / 51°0.02Light rain
67 °Light rain

Wauconda, Thursday, 29 October

Light rain. High 67°, low 51°.

Pressure30.06 inHg
Wind7.6 mph W
Humidity85%
Visibility6.2 mi
Dew point57°
Fri, 3060° / 44°0.01Light rain
60 °Light rain

Wauconda, Friday, 30 October

Light rain. High 60°, low 44°.

Pressure30.33 inHg
Wind4.7 mph E
Humidity67%
Visibility6.2 mi
Dew point48°
Sat, 3156° / 52°1.09Rain
56 °Rain

Wauconda, Saturday, 31 October

Rain. High 56°, low 52°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity87%
Visibility—
Dew point51°
Sun, 0163° / 49°0.51Rain
63 °Rain

Wauconda, Sunday, 1 November

Rain. High 63°, low 49°.

Pressure30.21 inHg
Wind7.6 mph E
Humidity73%
Visibility—
Dew point53°
Mon, 0254° / 51°0.02Light rain
54 °Light rain

Wauconda, Monday, 2 November

Light rain. High 54°, low 51°.

Pressure29.88 inHg
Wind15.6 mph NE
Humidity93%
Visibility—
Dew point52°
Tue, 0352° / 49°0Overcast
52 °Overcast

Wauconda, Tuesday, 3 November

Overcast. High 52°, low 49°.

Pressure30.24 inHg
Wind15.2 mph NE
Humidity82%
Visibility—
Dew point46°
Wed, 0453° / 45°0Overcast
53 °Overcast

Wauconda, Wednesday, 4 November

Overcast. High 53°, low 45°.

Pressure30.09 inHg
Wind12.6 mph NE
Humidity60%
Visibility—
Dew point38°
Thu, 0557° / 46°0Overcast
57 °Overcast

Wauconda, Thursday, 5 November

Overcast. High 57°, low 46°.

Pressure29.85 inHg
Wind11.1 mph N
Humidity62%
Visibility—
Dew point40°
Fri, 0648° / 36°0Clear
48 °Clear

Wauconda, Friday, 6 November

Clear. High 48°, low 36°.

Pressure30.15 inHg
Wind13.3 mph NE
Humidity51%
Visibility—
Dew point28°
Sat, 0747° / 34°0Partly cloudy
47 °Partly cloudy

Wauconda, Saturday, 7 November

Partly cloudy. High 47°, low 34°.

Pressure30.21 inHg
Wind8.7 mph SW
Humidity55%
Visibility—
Dew point30°
Sun, 0853° / 38°0Overcast
53 °Overcast

Wauconda, Sunday, 8 November

Overcast. High 53°, low 38°.

Pressure30.15 inHg
Wind7.8 mph S
Humidity52%
Visibility—
Dew point34°
Mon, 0956° / 44°0.01Light rain
56 °Light rain

Wauconda, Monday, 9 November

Light rain. High 56°, low 44°.

Pressure30.09 inHg
Wind13.1 mph SW
Humidity57%
Visibility—
Dew point39°
Tue, 1058° / 49°0.09Light rain
58 °Light rain

Wauconda, Tuesday, 10 November

Light rain. High 58°, low 49°.

Pressure29.91 inHg
Wind7.5 mph SW
Humidity84%
Visibility—
Dew point52°
Wed, 1155° / 45°0.24Light rain
55 °Light rain

Wauconda, Wednesday, 11 November

Light rain. High 55°, low 45°.

Pressure29.74 inHg
Wind19.7 mph W
Humidity79%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2442° / 30°0.08Climate normal
42 °Climate normal

Wauconda, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (1966)
Record low14° (2013)
Wed, 2542° / 32°0.09Climate normal
42 °Climate normal

Wauconda, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1966)
Record low16° (2005)

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.