Monthly outlook for Oak Hill, IL: average high 58.8°, average low 48.1°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 3 November (69.7°), the coolest 13 November (38.3°).
58.8°/48.1°
Average high / low
+3.4°
Above normal
3 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
61.1°
54.5°
+3.7°
10 November – 19 November
54.8°
49.4°
+3°
20 November – 29 November
at normal
45°
—
October records over 66 years
88.9°3 October 2006All-time high
19.9°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Trivoli (6 mi).
Sun, 0167° / 55°0
67 °
Oak Hill, Sunday, 1 November
Overcast. High 67°, low 55°.
Pressure30.30 inHg
Wind10.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Mon, 0265° / 54°0.06
65 °
Oak Hill, Monday, 2 November
Light rain. High 65°, low 54°.
Pressure30.06 inHg
Wind13.9 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Tue, 0370° / 63°1.19
70 °
Oak Hill, Tuesday, 3 November
Heavy rain. High 70°, low 63°.
Pressure29.83 inHg
Wind17.6 mph S
Humidity79%
Visibility6.2 mi
Dew point62°
Wed, 0464° / 51°0.9
64 °
Oak Hill, Wednesday, 4 November
Heavy rain. High 64°, low 51°.
Pressure29.68 inHg
Wind8.6 mph W
Humidity82%
Visibility6.2 mi
Dew point56°
Thu, 0558° / 51°0
58 °
Oak Hill, Thursday, 5 November
Light rain. High 58°, low 51°.
Pressure29.77 inHg
Wind11.5 mph W
Humidity75%
Visibility—
Dew point49°
Fri, 0657° / 49°0
57 °
Oak Hill, Friday, 6 November
Partly cloudy. High 57°, low 49°.
Pressure29.91 inHg
Wind11.9 mph N
Humidity59%
Visibility—
Dew point42°
Sat, 0757° / 44°0
57 °
Oak Hill, Saturday, 7 November
Overcast. High 57°, low 44°.
Pressure29.91 inHg
Wind6.3 mph N
Humidity56%
Visibility—
Dew point39°
Sun, 0856° / 45°0
56 °
Oak Hill, Sunday, 8 November
Overcast. High 56°, low 45°.
Pressure29.94 inHg
Wind13.9 mph N
Humidity51%
Visibility—
Dew point36°
Mon, 0956° / 48°0
56 °
Oak Hill, Monday, 9 November
Overcast. High 56°, low 48°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity69%
Visibility—
Dew point45°
Tue, 1062° / 44°0
62 °
Oak Hill, Tuesday, 10 November
Clear. High 62°, low 44°.
Pressure30.12 inHg
Wind6 mph SW
Humidity55%
Visibility—
Dew point41°
Wed, 1152° / 46°0
52 °
Oak Hill, Wednesday, 11 November
Light rain. High 52°, low 46°.
Pressure29.91 inHg
Wind16 mph NW
Humidity71%
Visibility—
Dew point43°
Thu, 1251° / 42°0
51 °
Oak Hill, Thursday, 12 November
Overcast. High 51°, low 42°.
Pressure30.12 inHg
Wind16.6 mph N
Humidity66%
Visibility—
Dew point39°
Fri, 1355° / 38°0
55 °
Oak Hill, Friday, 13 November
Partly cloudy. High 55°, low 38°.
Pressure30.09 inHg
Wind12.8 mph SW
Humidity47%
Visibility—
Dew point32°
Sat, 1459° / 45°0
59 °
Oak Hill, Saturday, 14 November
Clear. High 59°, low 45°.
Pressure30.00 inHg
Wind15.9 mph NW
Humidity36%
Visibility—
Dew point30°
Sun, 1550° / 41°0
50 °
Oak Hill, Sunday, 15 November
Overcast. High 50°, low 41°.
Pressure30.15 inHg
Wind9.7 mph N
Humidity39%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1649° / 35°0.06
49 °
Oak Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.13
50 °
Oak Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2016)
Record low17° (2005)
Wed, 1849° / 36°0.13
49 °
Oak Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (1999)
Record low12° (2014)
Thu, 1949° / 35°0.06
49 °
Oak Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (1979)
Record low19° (2022)
Fri, 2048° / 34°0.11
48 °
Oak Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (2007)
Record low16° (2022)
Sat, 2146° / 33°0.09
46 °
Oak Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1990)
Record low9° (1964)
Sun, 2247° / 31°0.04
47 °
Oak Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2010)
Record low4° (2015)
Mon, 2346° / 32°0.06
46 °
Oak Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1966)
Record low12° (1970)
Tue, 2445° / 31°0.08
45 °
Oak Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1966)
Record low12° (1970)
Wed, 2545° / 31°0.07
45 °
Oak Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2006)
Record low10° (1977)
Thu, 2646° / 31°0.14
46 °
Oak Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.14 in
Chance of precipitation42%
Record high69° (1965)
Record low5° (1977)
Fri, 2744° / 31°0.2
44 °
Oak Hill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation47%
Record high67° (1990)
Record low8° (1993)
Sat, 2842° / 28°0.11
42 °
Oak Hill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation22%
Record high65° (1998)
Record low4° (2018)
Sun, 2942° / 29°0.07
42 °
Oak Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1998)
Record low6° (1976)
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 Hill, 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 Hill, 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.