Monthly outlook for Silver Lake, IL: average high 51.2°, average low 42.1°. That is 1.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 3 November (69.1°), the coolest 14 November (30°).
51.2°/42.1°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
55.2°
50.1°
+2.8°
12 November – 21 November
44.5°
45.2°
-0.4°
22 November – 1 December
at normal
40.9°
—
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).
Tue, 0369° / 61°0.09
69 °
Silver Lake, Tuesday, 3 November
Light rain. High 69°, low 61°.
Pressure29.85 inHg
Wind13.8 mph S
Humidity77%
Visibility6.1 mi
Dew point61°
Wed, 0464° / 54°0.25
64 °
Silver Lake, Wednesday, 4 November
Rain. High 64°, low 54°.
Pressure29.68 inHg
Wind14.8 mph SW
Humidity76%
Visibility6.2 mi
Dew point51°
Thu, 0554° / 51°0
54 °
Silver Lake, Thursday, 5 November
Overcast. High 54°, low 51°.
Pressure29.71 inHg
Wind13.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point42°
Fri, 0654° / 47°0.04
54 °
Silver Lake, Friday, 6 November
Light rain. High 54°, low 47°.
Pressure29.88 inHg
Wind8.8 mph N
Humidity76%
Visibility—
Dew point45°
Sat, 0751° / 46°0.01
51 °
Silver Lake, Saturday, 7 November
Light rain. High 51°, low 46°.
Pressure29.97 inHg
Wind7.3 mph N
Humidity75%
Visibility—
Dew point42°
Sun, 0846° / 37°0.03
46 °
Silver Lake, Sunday, 8 November
Light rain. High 46°, low 37°.
Pressure29.77 inHg
Wind12.4 mph N
Humidity59%
Visibility—
Dew point32°
Mon, 0949° / 33°0
49 °
Silver Lake, Monday, 9 November
Partly cloudy. High 49°, low 33°.
Pressure29.97 inHg
Wind10 mph W
Humidity55%
Visibility—
Dew point31°
Tue, 1052° / 38°0
52 °
Silver Lake, Tuesday, 10 November
Mostly clear. High 52°, low 38°.
Pressure30.06 inHg
Wind13.4 mph NW
Humidity47%
Visibility—
Dew point30°
Wed, 1151° / 40°0
51 °
Silver Lake, Wednesday, 11 November
Overcast. High 51°, low 40°.
Pressure29.91 inHg
Wind14.6 mph SW
Humidity58%
Visibility—
Dew point36°
Thu, 1243° / 35°0
43 °
Silver Lake, Thursday, 12 November
Overcast. High 43°, low 35°.
Pressure30.12 inHg
Wind12.2 mph N
Humidity58%
Visibility—
Dew point28°
Fri, 1343° / 31°0
43 °
Silver Lake, Friday, 13 November
Clear. High 43°, low 31°.
Pressure30.21 inHg
Wind7.4 mph NW
Humidity48%
Visibility—
Dew point23°
Sat, 1446° / 30°0
46 °
Silver Lake, Saturday, 14 November
Clear. High 46°, low 30°.
Pressure30.15 inHg
Wind11.9 mph S
Humidity48%
Visibility—
Dew point25°
Sun, 1548° / 37°0
48 °
Silver Lake, Sunday, 15 November
Partly cloudy. High 48°, low 37°.
Pressure30.00 inHg
Wind17.1 mph E
Humidity46%
Visibility—
Dew point27°
Mon, 1643° / 42°0.02
43 °
Silver Lake, Monday, 16 November
Light rain. High 43°, low 42°.
Pressure30.00 inHg
Wind14.4 mph NE
Humidity86%
Visibility—
Dew point39°
Tue, 1744° / 38°0
44 °
Silver Lake, Tuesday, 17 November
Overcast. High 44°, low 38°.
Pressure29.88 inHg
Wind11.2 mph NW
Humidity77%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1846° / 35°0.1
46 °
Silver 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°0.07
46 °
Silver 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)
Fri, 2044° / 33°0.07
44 °
Silver Lake, 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°0.1
43 °
Silver Lake, 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°0.04
43 °
Silver Lake, 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°0.07
43 °
Silver Lake, 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°0.08
42 °
Silver Lake, 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°0.09
42 °
Silver Lake, 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)
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)
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.