As of 15:29 CDT

Weather in Druce Lake, IL

71°Current weather

Druce Lake, Wednesday, 21 October, 15:29

Clear. Feels like 70°. High 71°, low 41°.

Pressure30.18 inHg
Wind11.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point49°

Monthly outlook for Druce Lake, IL: average high 61.1°, average low 48.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 9 days (about 4.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 October (71.9°), the coolest 30 October (33.1°).

61.1°/48.4°
Average high / low
+3.7°
Above normal
9 / 5
Wet days / normal
4.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October62.3°55.7°+3.7°
31 October – 9 November59°51.4°+4.2°
10 November – 19 Novemberat normal46°—

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 (4 mi).

Thu, 2272° / 45°0Clear
72 °Clear

Druce Lake, Thursday, 22 October

Clear. High 72°, low 45°.

Pressure30.27 inHg
Wind1.2 mph E
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2368° / 48°0Clear
68 °Clear

Druce Lake, Friday, 23 October

Clear. High 68°, low 48°.

Pressure30.33 inHg
Wind2.8 mph SE
Humidity72%
Visibility6.2 mi
Dew point55°
Sat, 2466° / 51°0Overcast
66 °Overcast

Druce Lake, Saturday, 24 October

Overcast. High 66°, low 51°.

Pressure30.39 inHg
Wind7.8 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Sun, 2568° / 52°0.06Light rain
68 °Light rain

Druce Lake, Sunday, 25 October

Light rain. High 68°, low 52°.

Pressure30.36 inHg
Wind5.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Mon, 2667° / 51°0Overcast
67 °Overcast

Druce Lake, Monday, 26 October

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind6.2 mph S
Humidity57%
Visibility—
Dew point49°
Tue, 2757° / 50°0.07Light rain
57 °Light rain

Druce Lake, Tuesday, 27 October

Light rain. High 57°, low 50°.

Pressure30.24 inHg
Wind10.5 mph SE
Humidity76%
Visibility—
Dew point46°
Wed, 2857° / 45°0.45Rain
57 °Rain

Druce Lake, Wednesday, 28 October

Rain. High 57°, low 45°.

Pressure29.94 inHg
Wind18.1 mph NW
Humidity78%
Visibility—
Dew point50°
Thu, 2947° / 37°0Partly cloudy
47 °Partly cloudy

Druce Lake, Thursday, 29 October

Partly cloudy. High 47°, low 37°.

Pressure30.27 inHg
Wind15.3 mph NW
Humidity49%
Visibility—
Dew point27°
Fri, 3049° / 33°0Mostly clear
49 °Mostly clear

Druce Lake, Friday, 30 October

Mostly clear. High 49°, low 33°.

Pressure30.18 inHg
Wind10.3 mph SW
Humidity44%
Visibility—
Dew point26°
Sat, 3161° / 49°0.27Rain
61 °Rain

Druce Lake, Saturday, 31 October

Rain. High 61°, low 49°.

Pressure29.94 inHg
Wind17 mph S
Humidity66%
Visibility—
Dew point42°
Sun, 0160° / 57°1.02Rain
60 °Rain

Druce Lake, Sunday, 1 November

Rain. High 60°, low 57°.

Pressure29.88 inHg
Wind18.4 mph S
Humidity92%
Visibility—
Dew point55°
Mon, 0259° / 55°0.82Rain
59 °Rain

Druce Lake, Monday, 2 November

Rain. High 59°, low 55°.

Pressure29.88 inHg
Wind10.6 mph NE
Humidity97%
Visibility—
Dew point55°
Tue, 0359° / 57°1.06Rain
59 °Rain

Druce Lake, Tuesday, 3 November

Rain. High 59°, low 57°.

Pressure29.74 inHg
Wind15.8 mph NE
Humidity97%
Visibility—
Dew point57°
Wed, 0462° / 54°0.4Rain
62 °Rain

Druce Lake, Wednesday, 4 November

Rain. High 62°, low 54°.

Pressure29.44 inHg
Wind15.5 mph NE
Humidity82%
Visibility—
Dew point56°
Thu, 0553° / 49°0.2Light rain
53 °Light rain

Druce Lake, Thursday, 5 November

Light rain. High 53°, low 49°.

Pressure29.50 inHg
Wind13.1 mph SW
Humidity90%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 38°0.09Climate normal
51 °Climate normal

Druce Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2020)
Record low22° (1991)
Sat, 0750° / 38°0.05Climate normal
50 °Climate normal

Druce Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2020)
Record low14° (1991)
Sun, 0850° / 38°0.04Climate normal
50 °Climate normal

Druce Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low15° (1991)
Mon, 0950° / 38°0.11Climate normal
50 °Climate normal

Druce Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low20° (1991)
Tue, 1049° / 37°0.11Climate normal
49 °Climate normal

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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

Druce Lake, 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)

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 Druce 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 Druce 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.