As of 02:40 CDT

Weather in Oak Hill, IL

50°Current weather

Oak Hill, Wednesday, 21 October, 02:40

Clear. Feels like 48°. High 74°, low 47°.

Pressure30.27 inHg
Wind4 mph S
Humidity71%
Visibility6.2 mi
Dew point41°

Monthly outlook for Oak Hill, IL: average high 61.3°, average low 44.1°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (75.3°), the coolest 28 October (34.4°).

61.3°/44.1°
Average high / low
+2°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October64.2°59°+2.9°
31 October – 9 November56.5°54.5°+1.1°
10 November – 19 Novemberat normal49.4°—

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).

Thu, 2275° / 47°0Clear
75 °Clear

Oak Hill, Thursday, 22 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind1.7 mph E
Humidity54%
Visibility6.2 mi
Dew point52°
Fri, 2371° / 51°0Clear
71 °Clear

Oak Hill, Friday, 23 October

Clear. High 71°, low 51°.

Pressure30.33 inHg
Wind7.7 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sat, 2470° / 51°0Overcast
70 °Overcast

Oak Hill, Saturday, 24 October

Overcast. High 70°, low 51°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2573° / 52°0Overcast
73 °Overcast

Oak Hill, Sunday, 25 October

Overcast. High 73°, low 52°.

Pressure30.36 inHg
Wind6.8 mph S
Humidity49%
Visibility—
Dew point48°
Mon, 2670° / 48°0.01Light rain
70 °Light rain

Oak Hill, Monday, 26 October

Light rain. High 70°, low 48°.

Pressure30.21 inHg
Wind17.9 mph N
Humidity50%
Visibility—
Dew point49°
Tue, 2749° / 39°0.12Light rain
49 °Light rain

Oak Hill, Tuesday, 27 October

Light rain. High 49°, low 39°.

Pressure30.39 inHg
Wind15 mph N
Humidity64%
Visibility—
Dew point33°
Wed, 2850° / 34°0Clear
50 °Clear

Oak Hill, Wednesday, 28 October

Clear. High 50°, low 34°.

Pressure30.33 inHg
Wind7.1 mph NE
Humidity49%
Visibility—
Dew point29°
Thu, 2955° / 36°0Clear
55 °Clear

Oak Hill, Thursday, 29 October

Clear. High 55°, low 36°.

Pressure30.24 inHg
Wind7.1 mph W
Humidity50%
Visibility—
Dew point33°
Fri, 3057° / 38°0Clear
57 °Clear

Oak Hill, Friday, 30 October

Clear. High 57°, low 38°.

Pressure30.21 inHg
Wind8.1 mph SE
Humidity36%
Visibility—
Dew point26°
Sat, 3161° / 41°0Clear
61 °Clear

Oak Hill, Saturday, 31 October

Clear. High 61°, low 41°.

Pressure30.00 inHg
Wind14.9 mph S
Humidity36%
Visibility—
Dew point30°
Sun, 0155° / 49°0.2Rain
55 °Rain

Oak Hill, Sunday, 1 November

Rain. High 55°, low 49°.

Pressure29.94 inHg
Wind11.1 mph S
Humidity97%
Visibility—
Dew point50°
Mon, 0262° / 49°0Clear
62 °Clear

Oak Hill, Monday, 2 November

Clear. High 62°, low 49°.

Pressure30.18 inHg
Wind10.6 mph NW
Humidity37%
Visibility—
Dew point34°
Tue, 0353° / 40°0Overcast
53 °Overcast

Oak Hill, Tuesday, 3 November

Overcast. High 53°, low 40°.

Pressure30.33 inHg
Wind7.4 mph N
Humidity42%
Visibility—
Dew point28°
Wed, 0452° / 43°0Overcast
52 °Overcast

Oak Hill, Wednesday, 4 November

Overcast. High 52°, low 43°.

Pressure30.09 inHg
Wind11.3 mph SE
Humidity56%
Visibility—
Dew point35°
Thu, 0556° / 41°0Clear
56 °Clear

Oak Hill, Thursday, 5 November

Clear. High 56°, low 41°.

Pressure30.33 inHg
Wind10.8 mph E
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 38°0.09Climate normal
53 °Climate normal

Oak Hill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2020)
Record low23° (1991)
Sat, 0753° / 38°0.03Climate normal
53 °Climate normal

Oak Hill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (1966)
Record low16° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Oak Hill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1999)
Record low13° (1991)
Mon, 0954° / 39°0.14Climate normal
54 °Climate normal

Oak Hill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (1999)
Record low16° (1991)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

Oak Hill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2020)
Record low16° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

Oak Hill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 34°0.07Climate normal
48 °Climate normal

Oak Hill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2010)
Record low8° (2019)
Fri, 1349° / 34°0.06Climate normal
49 °Climate normal

Oak Hill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation13%
Record high73° (1999)
Record low7° (1986)
Sat, 1450° / 35°0.07Climate normal
50 °Climate normal

Oak Hill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (2025)
Record low13° (1986)
Sun, 1549° / 35°0.06Climate normal
49 °Climate normal

Oak Hill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.06Climate normal
49 °Climate normal

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°0.13Climate normal
50 °Climate normal

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°0.13Climate normal
49 °Climate normal

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°0.06Climate normal
49 °Climate normal

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)

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.