Monthly outlook for Barlow Park, IL: average high 50.2°, average low 34.6°. That is 1.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (63°), the coolest 27 November (27.1°).
50.2°/34.6°
Average high / low
+1.4°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
53.7°
49.1°
+2.6°
24 November – 3 December
44.3°
44.5°
-0.2°
4 December – 13 December
at normal
39.8°
—
November records over 66 years
76.5°2 November 1961All-time high
5.2°22 November 2015All-time low
Climate normals and records are computed from the nearest reference point — Pence (7 mi).
Sun, 1549° / 31°0
49 °
Barlow Park, Sunday, 15 November
Clear. High 49°, low 31°.
Pressure30.45 inHg
Wind1.6 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 31°0
52 °
Barlow Park, Monday, 16 November
Clear. High 52°, low 31°.
Pressure30.53 inHg
Wind6.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 33°0
53 °
Barlow Park, Tuesday, 17 November
Mostly clear. High 53°, low 33°.
Pressure30.50 inHg
Wind6.7 mph S
Humidity51%
Visibility6.2 mi
Dew point35°
Wed, 1858° / 37°0
58 °
Barlow Park, Wednesday, 18 November
Overcast. High 58°, low 37°.
Pressure30.39 inHg
Wind12 mph S
Humidity49%
Visibility—
Dew point35°
Thu, 1960° / 43°0
60 °
Barlow Park, Thursday, 19 November
Clear. High 60°, low 43°.
Pressure30.27 inHg
Wind13.6 mph SW
Humidity59%
Visibility—
Dew point41°
Fri, 2057° / 41°0
57 °
Barlow Park, Friday, 20 November
Mostly clear. High 57°, low 41°.
Pressure30.33 inHg
Wind6.5 mph W
Humidity45%
Visibility—
Dew point32°
Sat, 2163° / 43°0.02
63 °
Barlow Park, Saturday, 21 November
Light rain. High 63°, low 43°.
Pressure30.12 inHg
Wind18.9 mph S
Humidity43%
Visibility—
Dew point36°
Sun, 2256° / 41°0.02
56 °
Barlow Park, Sunday, 22 November
Light rain. High 56°, low 41°.
Pressure30.09 inHg
Wind19.1 mph SW
Humidity54%
Visibility—
Dew point31°
Mon, 2341° / 33°0
41 °
Barlow Park, Monday, 23 November
Overcast. High 41°, low 33°.
Pressure30.12 inHg
Wind18.1 mph W
Humidity47%
Visibility—
Dew point21°
Tue, 2445° / 29°0
45 °
Barlow Park, Tuesday, 24 November
Clear. High 45°, low 29°.
Pressure30.27 inHg
Wind6.3 mph W
Humidity51%
Visibility—
Dew point24°
Wed, 2551° / 34°0.11
51 °
Barlow Park, Wednesday, 25 November
Light rain. High 51°, low 34°.
Pressure30.21 inHg
Wind9.4 mph SW
Humidity37%
Visibility—
Dew point22°
Thu, 2642° / 28°0
42 °
Barlow Park, Thursday, 26 November
Clear. High 42°, low 28°.
Pressure30.45 inHg
Wind12.4 mph NW
Humidity49%
Visibility—
Dew point21°
Fri, 2743° / 27°0
43 °
Barlow Park, Friday, 27 November
Overcast. High 43°, low 27°.
Pressure30.27 inHg
Wind9.8 mph NE
Humidity40%
Visibility—
Dew point18°
Sat, 2840° / 35°0.01
40 °
Barlow Park, Saturday, 28 November
Snow. High 40°, low 35°.
Pressure29.91 inHg
Wind11.1 mph NE
Humidity60%
Visibility—
Dew point26°
Sun, 2945° / 38°0
45 °
Barlow Park, Sunday, 29 November
Overcast. High 45°, low 38°.
Pressure30.03 inHg
Wind4.2 mph NW
Humidity57%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3045° / 31°0.15
45 °
Barlow Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (1998)
Record low11° (1964)
Tue, 0142° / 29°0.12
42 °
Barlow Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation37%
Record high67° (1970)
Record low13° (1964)
Wed, 0243° / 29°0.08
43 °
Barlow Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1982)
Record low11° (1976)
Thu, 0343° / 29°0.09
43 °
Barlow Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (2012)
Record low10° (1985)
Fri, 0441° / 28°0.09
41 °
Barlow Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1998)
Record low4° (1991)
Sat, 0542° / 27°0.09
42 °
Barlow Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2001)
Record low5° (2025)
Sun, 0640° / 27°0.06
40 °
Barlow Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (1998)
Record low1° (1964)
Mon, 0739° / 26°0.11
39 °
Barlow Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (1980)
Record low-7° (1972)
Tue, 0839° / 27°0.07
39 °
Barlow Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1991)
Record low1° (2005)
Wed, 0940° / 26°0.07
40 °
Barlow Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high58° (1991)
Record low-3° (1977)
Thu, 1039° / 26°0.07
39 °
Barlow Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation22%
Record high62° (1971)
Record low-10° (1977)
Fri, 1139° / 25°0.1
39 °
Barlow Park, Friday, 11 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (2021)
Record low-12° (1972)
Sat, 1240° / 26°0.09
40 °
Barlow Park, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2015)
Record low0° (1962)
Sun, 1340° / 26°0.06
40 °
Barlow Park, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (2015)
Record low-7° (1960)
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 Barlow 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 Barlow 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.