Monthly outlook for Oak Hills, IL: average high 54.5°, average low 38°. That is 1.5° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (71.3°), the coolest 26 November (24.2°).
54.5°/38°
Average high / low
+1.5°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
57.2°
53°
+2.3°
22 November – 1 December
50.1°
48.7°
+0.8°
2 December – 11 December
at normal
44.2°
—
November records over 66 years
79.9°8 November 2023All-time high
3.7°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Edwardsville (11 mi).
Fri, 1347° / 33°0
47 °
Oak Hills, Friday, 13 November
Overcast. High 47°, low 33°.
Pressure30.12 inHg
Wind11 mph N
Humidity60%
Visibility6.2 mi
Dew point26°
Sat, 1446° / 32°0
46 °
Oak Hills, Saturday, 14 November
Clear. High 46°, low 32°.
Pressure30.33 inHg
Wind3.3 mph N
Humidity58%
Visibility6.2 mi
Dew point27°
Sun, 1549° / 31°0
49 °
Oak Hills, Sunday, 15 November
Overcast. High 49°, low 31°.
Pressure30.47 inHg
Wind1.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 32°0
52 °
Oak Hills, Monday, 16 November
Clear. High 52°, low 32°.
Pressure30.50 inHg
Wind3.8 mph SE
Humidity48%
Visibility—
Dew point29°
Tue, 1755° / 33°0
55 °
Oak Hills, Tuesday, 17 November
Clear. High 55°, low 33°.
Pressure30.47 inHg
Wind5.7 mph SE
Humidity49%
Visibility—
Dew point31°
Wed, 1863° / 39°0
63 °
Oak Hills, Wednesday, 18 November
Clear. High 63°, low 39°.
Pressure30.33 inHg
Wind11.1 mph S
Humidity34%
Visibility—
Dew point29°
Thu, 1965° / 44°0
65 °
Oak Hills, Thursday, 19 November
Overcast. High 65°, low 44°.
Pressure30.18 inHg
Wind15.7 mph S
Humidity32%
Visibility—
Dew point30°
Fri, 2071° / 49°0
71 °
Oak Hills, Friday, 20 November
Partly cloudy. High 71°, low 49°.
Pressure30.18 inHg
Wind8.8 mph S
Humidity40%
Visibility—
Dew point40°
Sat, 2171° / 56°0
71 °
Oak Hills, Saturday, 21 November
Overcast. High 71°, low 56°.
Pressure30.15 inHg
Wind9.6 mph S
Humidity46%
Visibility—
Dew point42°
Sun, 2266° / 52°0.02
66 °
Oak Hills, Sunday, 22 November
Light rain. High 66°, low 52°.
Pressure29.83 inHg
Wind13.9 mph SW
Humidity38%
Visibility—
Dew point38°
Mon, 2351° / 42°0
51 °
Oak Hills, Monday, 23 November
Overcast. High 51°, low 42°.
Pressure29.91 inHg
Wind12.8 mph W
Humidity45%
Visibility—
Dew point26°
Tue, 2450° / 40°0.04
50 °
Oak Hills, Tuesday, 24 November
Light rain. High 50°, low 40°.
Pressure29.91 inHg
Wind8 mph NW
Humidity47%
Visibility—
Dew point30°
Wed, 2544° / 31°0
44 °
Oak Hills, Wednesday, 25 November
Overcast. High 44°, low 31°.
Pressure30.24 inHg
Wind14.2 mph NW
Humidity36%
Visibility—
Dew point17°
Thu, 2638° / 24°0
38 °
Oak Hills, Thursday, 26 November
Overcast. High 38°, low 24°.
Pressure30.50 inHg
Wind6.6 mph N
Humidity20%
Visibility—
Dew point-3°
Fri, 2752° / 32°0
52 °
Oak Hills, Friday, 27 November
Overcast. High 52°, low 32°.
Pressure30.30 inHg
Wind9.2 mph SW
Humidity32%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 33°0.11
46 °
Oak Hills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1998)
Record low9° (1977)
Sun, 2947° / 34°0.08
47 °
Oak Hills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1998)
Record low15° (1976)
Mon, 3048° / 34°0.18
48 °
Oak Hills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.18 in
Chance of precipitation33%
Record high67° (2014)
Record low11° (1964)
Tue, 0146° / 33°0.12
46 °
Oak Hills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1970)
Record low15° (1985)
Wed, 0247° / 33°0.09
47 °
Oak Hills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2012)
Record low11° (1985)
Thu, 0346° / 33°0.13
46 °
Oak Hills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (1998)
Record low11° (1985)
Fri, 0445° / 32°0.08
45 °
Oak Hills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (1998)
Record low2° (2006)
Sat, 0546° / 31°0.09
46 °
Oak Hills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1998)
Record low7° (2025)
Sun, 0644° / 31°0.06
44 °
Oak Hills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation37%
Record high70° (1998)
Record low6° (1977)
Mon, 0742° / 30°0.09
42 °
Oak Hills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation22%
Record high66° (1980)
Record low-1° (1977)
Tue, 0843° / 31°0.08
43 °
Oak Hills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (1991)
Record low4° (2006)
Wed, 0943° / 30°0.07
43 °
Oak Hills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high59° (1965)
Record low3° (1977)
Thu, 1043° / 29°0.11
43 °
Oak Hills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (2021)
Record low-2° (1977)
Fri, 1143° / 29°0.1
43 °
Oak Hills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (2021)
Record low6° (1977)
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 Oak Hills, 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 Oak Hills, 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.