Monthly outlook for Oak Hills, IL: average high 60.9°, average low 44.1°. That is 3.8° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 17 November (72.6°), the coolest 14 November (30.9°).
60.9°/44.1°
Average high / low
+3.8°
Above normal
4 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
59.1°
54.8°
+2.4°
17 November – 26 November
63.9°
51.6°
+6.8°
27 November – 6 December
at normal
46.3°
—
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).
Sun, 0865° / 35°0
65 °
Oak Hills, Sunday, 8 November
Clear. High 65°, low 35°.
Pressure30.12 inHg
Wind5.1 mph W
Humidity64%
Visibility6.2 mi
Dew point45°
Mon, 0962° / 42°0
62 °
Oak Hills, Monday, 9 November
Clear. High 62°, low 42°.
Pressure30.21 inHg
Wind2.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 1066° / 48°0
66 °
Oak Hills, Tuesday, 10 November
Clear. High 66°, low 48°.
Pressure30.09 inHg
Wind4.1 mph W
Humidity65%
Visibility6.2 mi
Dew point52°
Wed, 1165° / 48°0.03
65 °
Oak Hills, Wednesday, 11 November
Light rain. High 65°, low 48°.
Pressure29.83 inHg
Wind7.7 mph W
Humidity71%
Visibility6.2 mi
Dew point56°
Thu, 1251° / 44°0
51 °
Oak Hills, Thursday, 12 November
Overcast. High 51°, low 44°.
Pressure29.97 inHg
Wind13.8 mph NW
Humidity55%
Visibility—
Dew point35°
Fri, 1345° / 34°0
45 °
Oak Hills, Friday, 13 November
Partly cloudy. High 45°, low 34°.
Pressure30.09 inHg
Wind12.8 mph N
Humidity42%
Visibility—
Dew point23°
Sat, 1452° / 31°0
52 °
Oak Hills, Saturday, 14 November
Partly cloudy. High 52°, low 31°.
Pressure30.09 inHg
Wind7.4 mph S
Humidity26%
Visibility—
Dew point13°
Sun, 1565° / 41°0
65 °
Oak Hills, Sunday, 15 November
Clear. High 65°, low 41°.
Pressure30.03 inHg
Wind9.9 mph W
Humidity45%
Visibility—
Dew point38°
Mon, 1666° / 49°0
66 °
Oak Hills, Monday, 16 November
Overcast. High 66°, low 49°.
Pressure30.12 inHg
Wind10 mph S
Humidity42%
Visibility—
Dew point40°
Tue, 1773° / 53°0.04
73 °
Oak Hills, Tuesday, 17 November
Light rain. High 73°, low 53°.
Pressure30.03 inHg
Wind13.6 mph S
Humidity55%
Visibility—
Dew point52°
Wed, 1865° / 54°0.59
65 °
Oak Hills, Wednesday, 18 November
Rain. High 65°, low 54°.
Pressure30.03 inHg
Wind12.8 mph S
Humidity84%
Visibility—
Dew point58°
Thu, 1963° / 48°0
63 °
Oak Hills, Thursday, 19 November
Partly cloudy. High 63°, low 48°.
Pressure30.06 inHg
Wind11.1 mph SW
Humidity41%
Visibility—
Dew point36°
Fri, 2060° / 50°0
60 °
Oak Hills, Friday, 20 November
Overcast. High 60°, low 50°.
Pressure30.09 inHg
Wind7.9 mph NW
Humidity51%
Visibility—
Dew point40°
Sat, 2155° / 45°0.23
55 °
Oak Hills, Saturday, 21 November
Rain. High 55°, low 45°.
Pressure30.15 inHg
Wind11.3 mph SE
Humidity59%
Visibility—
Dew point39°
Sun, 2268° / 51°0.18
68 °
Oak Hills, Sunday, 22 November
Light rain. High 68°, low 51°.
Pressure29.91 inHg
Wind13.2 mph SE
Humidity68%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2351° / 36°0.1
51 °
Oak Hills, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1966)
Record low18° (1970)
Tue, 2450° / 35°0.15
50 °
Oak Hills, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation28%
Record high69° (1966)
Record low16° (1970)
Wed, 2550° / 36°0.17
50 °
Oak Hills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation35%
Record high68° (1990)
Record low20° (1977)
Thu, 2650° / 37°0.17
50 °
Oak Hills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation42%
Record high74° (1965)
Record low13° (1977)
Fri, 2749° / 36°0.21
49 °
Oak Hills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.21 in
Chance of precipitation45%
Record high70° (1989)
Record low15° (1993)
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)
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.