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As of 02:03 CDT

Weather in Oak Run, IL

52°Current weather

Oak Run, Friday, 16 October, 02:03

Partly cloudy. Feels like 51°. High 54°, low 46°.

Pressure30.03 inHg
Wind3 mph W
Humidity88%
Visibility6.2 mi
Dew point48°
Sat, 1756° / 37°0Clear
56 °Clear

Oak Run, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.59 inHg
Wind2.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 1862° / 42°0Clear
62 °Clear

Oak Run, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.45 inHg
Wind12 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 1964° / 43°0Partly cloudy
64 °Partly cloudy

Oak Run, Monday, 19 October

Partly cloudy. High 64°, low 43°.

Pressure30.36 inHg
Wind6.8 mph S
Humidity55%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 45°0Clear
67 °Clear

Oak Run, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.30 inHg
Wind6.7 mph SE
Humidity47%
Visibility—
Dew point43°
Wed, 2168° / 51°0Partly cloudy
68 °Partly cloudy

Oak Run, Wednesday, 21 October

Partly cloudy. High 68°, low 51°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity48%
Visibility—
Dew point44°
Thu, 2273° / 53°0Mostly clear
73 °Mostly clear

Oak Run, Thursday, 22 October

Mostly clear. High 73°, low 53°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity36%
Visibility—
Dew point41°
Fri, 2374° / 55°0Overcast
74 °Overcast

Oak Run, Friday, 23 October

Overcast. High 74°, low 55°.

Pressure30.15 inHg
Wind11.4 mph SE
Humidity33%
Visibility—
Dew point39°
Sat, 2474° / 56°0Overcast
74 °Overcast

Oak Run, Saturday, 24 October

Overcast. High 74°, low 56°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity35%
Visibility—
Dew point41°
Sun, 2571° / 55°0Overcast
71 °Overcast

Oak Run, Sunday, 25 October

Overcast. High 71°, low 55°.

Pressure30.24 inHg
Wind7.7 mph E
Humidity40%
Visibility—
Dew point43°
Mon, 2669° / 56°0Overcast
69 °Overcast

Oak Run, Monday, 26 October

Overcast. High 69°, low 56°.

Pressure30.00 inHg
Wind13.8 mph SE
Humidity38%
Visibility—
Dew point41°
Tue, 2761° / 44°0Overcast
61 °Overcast

Oak Run, Tuesday, 27 October

Overcast. High 61°, low 44°.

Pressure30.03 inHg
Wind11.6 mph SW
Humidity58%
Visibility—
Dew point43°
Wed, 2855° / 48°1Rain
55 °Rain

Oak Run, Wednesday, 28 October

Rain. High 55°, low 48°.

Pressure29.62 inHg
Wind24.1 mph NW
Humidity95%
Visibility—
Dew point53°
Thu, 2957° / 46°0.11Light rain
57 °Light rain

Oak Run, Thursday, 29 October

Light rain. High 57°, low 46°.

Pressure29.91 inHg
Wind21 mph W
Humidity65%
Visibility—
Dew point43°
Fri, 3061° / 46°0Clear
61 °Clear

Oak Run, Friday, 30 October

Clear. High 61°, low 46°.

Pressure30.06 inHg
Wind11 mph W
Humidity40%
Visibility—
Dew point35°
Sat, 3161° / 46°0Overcast
61 °Overcast

Oak Run, Saturday, 31 October

Overcast. High 61°, low 46°.

Pressure29.94 inHg
Wind9 mph S
Humidity47%
Visibility—
Dew point38°

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 Run, 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 Run, 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.