As of 23:52 CDT

Weather in Oldenburg, IL

67°Current weather

Oldenburg, Friday, 9 October, 23:52

Clear. Feels like 66°. High 81°, low 54°.

Pressure30.03 inHg
Wind4 mph S
Humidity52%
Visibility6.2 mi
Dew point49°

Monthly outlook for Oldenburg, IL: average high 70.1°, average low 53.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (90.3°), the coolest 18 October (36°).

70.1°/53.1°
Average high / low
+2.3°
Above normal
5 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October73.5°67°+3.6°
20 October – 29 October64.4°63.2°+0.7°
30 October – 8 Novemberat normal59°—

October records over 66 years

91.4°1 October 2019All-time high
28.6°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Edwardsville (6 mi).

Sun, 1183° / 49°0Clear
83 °Clear

Oldenburg, Sunday, 11 October

Clear. High 83°, low 49°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point55°
Mon, 1290° / 67°0Clear
90 °Clear

Oldenburg, Monday, 12 October

Clear. High 90°, low 67°.

Pressure29.97 inHg
Wind1.7 mph S
Humidity52%
Visibility6.2 mi
Dew point56°
Tue, 1390° / 72°0.06Light rain
90 °Light rain

Oldenburg, Tuesday, 13 October

Light rain. High 90°, low 72°.

Pressure29.91 inHg
Wind9.6 mph SW
Humidity40%
Visibility6.2 mi
Dew point58°
Wed, 1478° / 69°0.8Rain
78 °Rain

Oldenburg, Wednesday, 14 October

Rain. High 78°, low 69°.

Pressure29.88 inHg
Wind8.2 mph W
Humidity55%
Visibility6.2 mi
Dew point67°
Thu, 1573° / 61°0.79Heavy rain
73 °Heavy rain

Oldenburg, Thursday, 15 October

Heavy rain. High 73°, low 61°.

Pressure30.18 inHg
Wind11.3 mph SW
Humidity73%
Visibility—
Dew point58°
Fri, 1669° / 54°0Overcast
69 °Overcast

Oldenburg, Friday, 16 October

Overcast. High 69°, low 54°.

Pressure30.00 inHg
Wind19.8 mph W
Humidity45%
Visibility—
Dew point45°
Sat, 1751° / 40°0Overcast
51 °Overcast

Oldenburg, Saturday, 17 October

Overcast. High 51°, low 40°.

Pressure30.42 inHg
Wind20 mph NW
Humidity46%
Visibility—
Dew point28°
Sun, 1856° / 36°0Clear
56 °Clear

Oldenburg, Sunday, 18 October

Clear. High 56°, low 36°.

Pressure30.45 inHg
Wind8.5 mph S
Humidity30%
Visibility—
Dew point20°
Mon, 1963° / 42°0Overcast
63 °Overcast

Oldenburg, Monday, 19 October

Overcast. High 63°, low 42°.

Pressure30.33 inHg
Wind7.7 mph S
Humidity29%
Visibility—
Dew point26°
Tue, 2069° / 48°0Overcast
69 °Overcast

Oldenburg, Tuesday, 20 October

Overcast. High 69°, low 48°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity35%
Visibility—
Dew point35°
Wed, 2165° / 55°0.22Light rain
65 °Light rain

Oldenburg, Wednesday, 21 October

Light rain. High 65°, low 55°.

Pressure30.00 inHg
Wind17.8 mph SE
Humidity79%
Visibility—
Dew point57°
Thu, 2262° / 56°1.4Heavy rain
62 °Heavy rain

Oldenburg, Thursday, 22 October

Heavy rain. High 62°, low 56°.

Pressure29.68 inHg
Wind16.2 mph W
Humidity88%
Visibility—
Dew point53°
Fri, 2370° / 50°0Clear
70 °Clear

Oldenburg, Friday, 23 October

Clear. High 70°, low 50°.

Pressure29.97 inHg
Wind10.7 mph NW
Humidity54%
Visibility—
Dew point47°
Sat, 2462° / 50°0Overcast
62 °Overcast

Oldenburg, Saturday, 24 October

Overcast. High 62°, low 50°.

Pressure30.06 inHg
Wind14.7 mph NW
Humidity47%
Visibility—
Dew point38°
Sun, 2560° / 47°0Overcast
60 °Overcast

Oldenburg, Sunday, 25 October

Overcast. High 60°, low 47°.

Pressure29.94 inHg
Wind9.5 mph SW
Humidity38%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2661° / 47°0.15Climate normal
61 °Climate normal

Oldenburg, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.15 in
Chance of precipitation38%
Record high82° (1963)
Record low29° (1962)
Tue, 2762° / 47°0.1Climate normal
62 °Climate normal

Oldenburg, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2023)
Record low33° (2001)
Wed, 2861° / 46°0.05Climate normal
61 °Climate normal

Oldenburg, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (1999)
Record low32° (1969)
Thu, 2961° / 46°0.11Climate normal
61 °Climate normal

Oldenburg, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation30%
Record high81° (2004)
Record low31° (1980)
Fri, 3063° / 47°0.12Climate normal
63 °Climate normal

Oldenburg, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high79° (1971)
Record low29° (1980)
Sat, 3162° / 47°0.15Climate normal
62 °Climate normal

Oldenburg, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.15 in
Chance of precipitation38%
Record high79° (1968)
Record low29° (1993)
Sun, 0161° / 46°0.18Climate normal
61 °Climate normal

Oldenburg, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation30%
Record high79° (2016)
Record low27° (1993)
Mon, 0260° / 45°0.08Climate normal
60 °Climate normal

Oldenburg, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high79° (2016)
Record low27° (1966)
Tue, 0358° / 44°0.11Climate normal
58 °Climate normal

Oldenburg, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1987)
Record low20° (1991)
Wed, 0457° / 45°0.16Climate normal
57 °Climate normal

Oldenburg, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high76° (2022)
Record low20° (1991)
Thu, 0558° / 43°0.16Climate normal
58 °Climate normal

Oldenburg, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (1978)
Record low24° (1991)
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Oldenburg, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high77° (2023)
Record low28° (1982)
Sat, 0757° / 42°0.08Climate normal
57 °Climate normal

Oldenburg, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1980)
Record low17° (1991)
Sun, 0857° / 42°0.04Climate normal
57 °Climate normal

Oldenburg, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2023)
Record low4° (1991)

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 Oldenburg, 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 Oldenburg, 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.