As of 10:00 CDT

Weather in Willow Lake, IL

61°Current weather

Willow Lake, Thursday, 29 October, 10:00

Overcast. Feels like 61°. High 67°, low 51°.

Pressure30.09 inHg
Wind8.1 mph N
Humidity90%
Visibility6.2 mi
Dew point57°

Monthly outlook for Willow Lake, IL: average high 57.7°, average low 46.6°. That is 4° above the climate normal for October. Precipitation is expected on 9 days (about 1.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 29 October (67.3°), the coolest 7 November (30.9°).

57.7°/46.6°
Average high / low
+4°
Above normal
9 / 4
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November60.2°52.5°+4.3°
8 November – 17 November53.7°46.7°+3.9°
18 November – 27 Novemberat normal42.8°—

October records over 66 years

86.4°3 October 2025All-time high
21.4°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Freeport (3 mi).

Fri, 3062° / 45°0.15Light rain
62 °Light rain

Willow Lake, Friday, 30 October

Light rain. High 62°, low 45°.

Pressure30.36 inHg
Wind6.2 mph E
Humidity61%
Visibility6.2 mi
Dew point41°
Sat, 3159° / 50°0.36Rain
59 °Rain

Willow Lake, Saturday, 31 October

Rain. High 59°, low 50°.

Pressure30.30 inHg
Wind9.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point49°
Sun, 0160° / 50°0.03Light rain
60 °Light rain

Willow Lake, Sunday, 1 November

Light rain. High 60°, low 50°.

Pressure30.30 inHg
Wind7.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point51°
Mon, 0263° / 56°0.09Light rain
63 °Light rain

Willow Lake, Monday, 2 November

Light rain. High 63°, low 56°.

Pressure30.03 inHg
Wind15.6 mph S
Humidity78%
Visibility—
Dew point55°
Tue, 0367° / 61°0.53Rain
67 °Rain

Willow Lake, Tuesday, 3 November

Rain. High 67°, low 61°.

Pressure29.80 inHg
Wind18 mph S
Humidity80%
Visibility—
Dew point60°
Wed, 0466° / 63°0.1Light rain
66 °Light rain

Willow Lake, Wednesday, 4 November

Light rain. High 66°, low 63°.

Pressure29.80 inHg
Wind13.7 mph SE
Humidity78%
Visibility—
Dew point59°
Thu, 0562° / 53°0.17Light rain
62 °Light rain

Willow Lake, Thursday, 5 November

Light rain. High 62°, low 53°.

Pressure29.56 inHg
Wind15.1 mph NE
Humidity80%
Visibility—
Dew point55°
Fri, 0649° / 37°0.27Rain
49 °Rain

Willow Lake, Friday, 6 November

Rain. High 49°, low 37°.

Pressure29.88 inHg
Wind15.4 mph N
Humidity62%
Visibility—
Dew point32°
Sat, 0747° / 31°0Overcast
47 °Overcast

Willow Lake, Saturday, 7 November

Overcast. High 47°, low 31°.

Pressure30.27 inHg
Wind8.5 mph N
Humidity48%
Visibility—
Dew point25°
Sun, 0849° / 35°0Overcast
49 °Overcast

Willow Lake, Sunday, 8 November

Overcast. High 49°, low 35°.

Pressure30.36 inHg
Wind3.5 mph S
Humidity43%
Visibility—
Dew point25°
Mon, 0950° / 41°0Overcast
50 °Overcast

Willow Lake, Monday, 9 November

Overcast. High 50°, low 41°.

Pressure30.27 inHg
Wind4.9 mph SW
Humidity64%
Visibility—
Dew point37°
Tue, 1053° / 38°0Mostly clear
53 °Mostly clear

Willow Lake, Tuesday, 10 November

Mostly clear. High 53°, low 38°.

Pressure30.18 inHg
Wind7.4 mph W
Humidity60%
Visibility—
Dew point37°
Wed, 1157° / 41°0Clear
57 °Clear

Willow Lake, Wednesday, 11 November

Clear. High 57°, low 41°.

Pressure30.06 inHg
Wind9.1 mph W
Humidity67%
Visibility—
Dew point43°
Thu, 1256° / 44°0Overcast
56 °Overcast

Willow Lake, Thursday, 12 November

Overcast. High 56°, low 44°.

Pressure29.80 inHg
Wind17.8 mph S
Humidity54%
Visibility—
Dew point38°
Fri, 1357° / 50°0.16Rain
57 °Rain

Willow Lake, Friday, 13 November

Rain. High 57°, low 50°.

Pressure29.50 inHg
Wind16.7 mph S
Humidity77%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1446° / 32°0.06Climate normal
46 °Climate normal

Willow Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2025)
Record low14° (1986)
Sun, 1546° / 33°0.07Climate normal
46 °Climate normal

Willow Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2025)
Record low9° (1995)
Mon, 1646° / 32°0.06Climate normal
46 °Climate normal

Willow Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation20%
Record high62° (1988)
Record low17° (2019)
Tue, 1746° / 33°0.11Climate normal
46 °Climate normal

Willow Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (2016)
Record low14° (2005)
Wed, 1846° / 33°0.08Climate normal
46 °Climate normal

Willow Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1999)
Record low11° (2014)
Thu, 1946° / 32°0.05Climate normal
46 °Climate normal

Willow Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1983)
Record low11° (1986)
Fri, 2044° / 32°0.09Climate normal
44 °Climate normal

Willow Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1982)
Record low13° (2022)
Sat, 2143° / 29°0.09Climate normal
43 °Climate normal

Willow Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (1990)
Record low8° (1964)
Sun, 2243° / 29°0.04Climate normal
43 °Climate normal

Willow Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (2010)
Record low2° (2015)
Mon, 2343° / 30°0.09Climate normal
43 °Climate normal

Willow Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1966)
Record low11° (1970)
Tue, 2441° / 29°0.07Climate normal
41 °Climate normal

Willow Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high61° (1966)
Record low9° (1985)
Wed, 2542° / 29°0.07Climate normal
42 °Climate normal

Willow Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high56° (1966)
Record low7° (1977)
Thu, 2642° / 28°0.11Climate normal
42 °Climate normal

Willow Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1990)
Record low-3° (1977)
Fri, 2740° / 28°0.16Climate normal
40 °Climate normal

Willow Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation50%
Record high64° (1990)
Record low8° (1993)

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 Willow Lake, 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 Willow Lake, 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.