Monthly outlook for Silver Lake, IL: average high 44.6°, average low 32.1°. That is 0.1° below the climate normal for November. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 10 November (63.9°), the coolest 24 November (16°).
44.6°/32.1°
Average high / low
−0.1°
Below normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
48.5°
46°
+1.4°
20 November – 29 November
38.1°
41.9°
-2.1°
30 November – 9 December
at normal
36.9°
—
November records over 66 years
73°8 November 2020All-time high
1.6°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Round Lake Beach (13 mi).
Wed, 1156° / 41°0.07
56 °
Silver Lake, Wednesday, 11 November
Light rain. High 56°, low 41°.
Pressure29.83 inHg
Wind6.2 mph NE
Humidity83%
Visibility3.8 mi
Dew point47°
Thu, 1246° / 35°0
46 °
Silver Lake, Thursday, 12 November
Overcast. High 46°, low 35°.
Pressure29.97 inHg
Wind16.1 mph N
Humidity67%
Visibility6.2 mi
Dew point29°
Fri, 1341° / 31°0
41 °
Silver Lake, Friday, 13 November
Overcast. High 41°, low 31°.
Pressure30.06 inHg
Wind12.9 mph N
Humidity66%
Visibility6.2 mi
Dew point24°
Sat, 1443° / 28°0
43 °
Silver Lake, Saturday, 14 November
Clear. High 43°, low 28°.
Pressure30.21 inHg
Wind7.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point28°
Sun, 1546° / 29°0
46 °
Silver Lake, Sunday, 15 November
Partly cloudy. High 46°, low 29°.
Pressure30.39 inHg
Wind4.4 mph W
Humidity59%
Visibility—
Dew point30°
Mon, 1648° / 29°0
48 °
Silver Lake, Monday, 16 November
Partly cloudy. High 48°, low 29°.
Pressure30.47 inHg
Wind4.6 mph SW
Humidity61%
Visibility—
Dew point32°
Tue, 1748° / 34°0
48 °
Silver Lake, Tuesday, 17 November
Clear. High 48°, low 34°.
Pressure30.42 inHg
Wind5.8 mph SE
Humidity50%
Visibility—
Dew point28°
Wed, 1849° / 34°0
49 °
Silver Lake, Wednesday, 18 November
Clear. High 49°, low 34°.
Pressure30.30 inHg
Wind10.4 mph S
Humidity49%
Visibility—
Dew point28°
Thu, 1946° / 39°0.02
46 °
Silver Lake, Thursday, 19 November
Light rain. High 46°, low 39°.
Pressure30.03 inHg
Wind15.3 mph S
Humidity71%
Visibility—
Dew point33°
Fri, 2049° / 46°1.17
49 °
Silver Lake, Friday, 20 November
Rain. High 49°, low 46°.
Pressure30.03 inHg
Wind9.7 mph SE
Humidity89%
Visibility—
Dew point46°
Sat, 2147° / 38°1.62
47 °
Silver Lake, Saturday, 21 November
Rain. High 47°, low 38°.
Pressure29.65 inHg
Wind17.9 mph N
Humidity98%
Visibility—
Dew point47°
Sun, 2236° / 27°0.02
36 °
Silver Lake, Sunday, 22 November
Light snow. High 36°, low 27°.
Pressure30.03 inHg
Wind17.5 mph N
Humidity67%
Visibility—
Dew point24°
Mon, 2329° / 20°0.14
29 °
Silver Lake, Monday, 23 November
Light snow. High 29°, low 20°.
Pressure30.09 inHg
Wind18.5 mph N
Humidity74%
Visibility—
Dew point22°
Tue, 2429° / 16°0
29 °
Silver Lake, Tuesday, 24 November
Mostly clear. High 29°, low 16°.
Pressure30.27 inHg
Wind14 mph SW
Humidity52%
Visibility—
Dew point11°
Wed, 2538° / 25°0
38 °
Silver Lake, Wednesday, 25 November
Overcast. High 38°, low 25°.
Pressure30.06 inHg
Wind11.2 mph SW
Humidity73%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2642° / 31°0.12
42 °
Silver Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation45%
Record high61° (1990)
Record low6° (1977)
Fri, 2741° / 31°0.21
41 °
Silver Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.21 in
Chance of precipitation50%
Record high63° (1990)
Record low15° (1977)
Sat, 2839° / 28°0.12
39 °
Silver Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (1990)
Record low4° (2018)
Sun, 2940° / 28°0.08
40 °
Silver Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation37%
Record high63° (1998)
Record low7° (1976)
Mon, 3040° / 29°0.07
40 °
Silver Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1998)
Record low10° (1964)
Tue, 0138° / 27°0.14
38 °
Silver Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation43%
Record high61° (1970)
Record low11° (2025)
Wed, 0238° / 28°0.07
38 °
Silver Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1982)
Record low5° (1976)
Thu, 0338° / 27°0.09
38 °
Silver Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (2012)
Record low6° (1985)
Fri, 0438° / 27°0.06
38 °
Silver Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (2017)
Record low4° (2025)
Sat, 0538° / 26°0.07
38 °
Silver Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2001)
Record low2° (1991)
Sun, 0636° / 24°0.06
36 °
Silver Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1998)
Record low2° (1972)
Mon, 0734° / 24°0.11
34 °
Silver Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.11 in
Chance of precipitation28%
Record high54° (1980)
Record low-2° (1972)
Tue, 0835° / 25°0.09
35 °
Silver Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation30%
Record high57° (1991)
Record low4° (2006)
Wed, 0935° / 24°0.09
35 °
Silver Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation45%
Record high52° (2023)
Record low-5° (1995)
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 Silver 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 Silver 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.