Monthly outlook for Mylith Park, IL: average high 46.4°, average low 35.4°. That is 0.2° below the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 10 November (58.6°), the coolest 14 November (27.9°).
46.4°/35.4°
Average high / low
−0.2°
Below normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
48.6°
47.7°
+0.5°
16 November – 25 November
42.8°
44°
-0.7°
26 November – 5 December
at normal
39.1°
—
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 (10 mi).
Sat, 0749° / 31°0
49 °
Mylith Park, Saturday, 7 November
Overcast. High 49°, low 31°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity54%
Visibility6.2 mi
Dew point32°
Sun, 0857° / 41°0
57 °
Mylith Park, Sunday, 8 November
Clear. High 57°, low 41°.
Pressure29.94 inHg
Wind12.9 mph W
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 0957° / 36°0
57 °
Mylith Park, Monday, 9 November
Partly cloudy. High 57°, low 36°.
Pressure30.09 inHg
Wind9.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point39°
Tue, 1059° / 44°0
59 °
Mylith Park, Tuesday, 10 November
Clear. High 59°, low 44°.
Pressure30.03 inHg
Wind11.2 mph W
Humidity53%
Visibility—
Dew point39°
Wed, 1150° / 37°0.06
50 °
Mylith Park, Wednesday, 11 November
Light rain. High 50°, low 37°.
Pressure30.06 inHg
Wind7.5 mph NW
Humidity57%
Visibility—
Dew point34°
Thu, 1243° / 32°0.01
43 °
Mylith Park, Thursday, 12 November
Light rain. High 43°, low 32°.
Pressure30.09 inHg
Wind13.1 mph N
Humidity60%
Visibility—
Dew point29°
Fri, 1340° / 29°0
40 °
Mylith Park, Friday, 13 November
Overcast. High 40°, low 29°.
Pressure30.00 inHg
Wind7.7 mph NW
Humidity46%
Visibility—
Dew point19°
Sat, 1441° / 28°0
41 °
Mylith Park, Saturday, 14 November
Overcast. High 41°, low 28°.
Pressure30.03 inHg
Wind4.6 mph W
Humidity44%
Visibility—
Dew point19°
Sun, 1544° / 31°0.01
44 °
Mylith Park, Sunday, 15 November
Light rain. High 44°, low 31°.
Pressure29.97 inHg
Wind11.8 mph SE
Humidity73%
Visibility—
Dew point32°
Mon, 1646° / 42°0
46 °
Mylith Park, Monday, 16 November
Light rain. High 46°, low 42°.
Pressure29.97 inHg
Wind10.7 mph N
Humidity81%
Visibility—
Dew point41°
Tue, 1743° / 36°0
43 °
Mylith Park, Tuesday, 17 November
Overcast. High 43°, low 36°.
Pressure30.12 inHg
Wind13.3 mph NW
Humidity55%
Visibility—
Dew point27°
Wed, 1843° / 30°0
43 °
Mylith Park, Wednesday, 18 November
Light snow. High 43°, low 30°.
Pressure30.27 inHg
Wind6.6 mph E
Humidity53%
Visibility—
Dew point25°
Thu, 1940° / 39°0.35
40 °
Mylith Park, Thursday, 19 November
Light rain. High 40°, low 39°.
Pressure30.30 inHg
Wind11.7 mph SE
Humidity96%
Visibility—
Dew point38°
Fri, 2043° / 40°0.13
43 °
Mylith Park, Friday, 20 November
Light rain. High 43°, low 40°.
Pressure30.03 inHg
Wind10.6 mph NW
Humidity88%
Visibility—
Dew point39°
Sat, 2141° / 37°0.01
41 °
Mylith Park, Saturday, 21 November
Light snow. High 41°, low 37°.
Pressure30.12 inHg
Wind11.6 mph NW
Humidity60%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2243° / 31°0.04
43 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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 °
Mylith Park, 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)
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 Mylith Park, 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 Mylith Park, 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.