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As of 03:27 CDT

Weather in Oliver, IL

54°Current weather

Oliver, Saturday, 10 October, 03:27

Overcast. Feels like 53°. High 77°, low 54°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity81%
Visibility6.2 mi
Dew point48°
Sun, 1178° / 52°0Clear
78 °Clear

Oliver, Sunday, 11 October

Clear. High 78°, low 52°.

Pressure29.94 inHg
Wind6.9 mph N
Humidity56%
Visibility6.2 mi
Dew point55°
Mon, 1286° / 61°0Clear
86 °Clear

Oliver, Monday, 12 October

Clear. High 86°, low 61°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point59°
Tue, 1387° / 68°0Partly cloudy
87 °Partly cloudy

Oliver, Tuesday, 13 October

Partly cloudy. High 87°, low 68°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Wed, 1477° / 65°0.04Light rain
77 °Light rain

Oliver, Wednesday, 14 October

Light rain. High 77°, low 65°.

Pressure30.00 inHg
Wind13.2 mph NE
Humidity67%
Visibility—
Dew point64°
Thu, 1567° / 57°0.32Rain
67 °Rain

Oliver, Thursday, 15 October

Rain. High 67°, low 57°.

Pressure30.27 inHg
Wind11.5 mph NE
Humidity59%
Visibility—
Dew point49°
Fri, 1669° / 57°0.02Light rain
69 °Light rain

Oliver, Friday, 16 October

Light rain. High 69°, low 57°.

Pressure29.97 inHg
Wind14.6 mph W
Humidity36%
Visibility—
Dew point39°
Sat, 1751° / 41°0.01Light rain
51 °Light rain

Oliver, Saturday, 17 October

Light rain. High 51°, low 41°.

Pressure30.15 inHg
Wind16.1 mph NW
Humidity61%
Visibility—
Dew point32°
Sun, 1849° / 37°0Partly cloudy
49 °Partly cloudy

Oliver, Sunday, 18 October

Partly cloudy. High 49°, low 37°.

Pressure30.42 inHg
Wind16.8 mph NW
Humidity52%
Visibility—
Dew point30°
Mon, 1953° / 33°0Partly cloudy
53 °Partly cloudy

Oliver, Monday, 19 October

Partly cloudy. High 53°, low 33°.

Pressure30.42 inHg
Wind6.6 mph SE
Humidity34%
Visibility—
Dew point21°
Tue, 2066° / 36°0Overcast
66 °Overcast

Oliver, Tuesday, 20 October

Overcast. High 66°, low 36°.

Pressure30.36 inHg
Wind10.5 mph S
Humidity34%
Visibility—
Dew point26°
Wed, 2166° / 47°0.01Light rain
66 °Light rain

Oliver, Wednesday, 21 October

Light rain. High 66°, low 47°.

Pressure30.12 inHg
Wind16 mph S
Humidity58%
Visibility—
Dew point47°
Thu, 2260° / 55°0.85Rain
60 °Rain

Oliver, Thursday, 22 October

Rain. High 60°, low 55°.

Pressure29.71 inHg
Wind18.5 mph SE
Humidity81%
Visibility—
Dew point52°
Fri, 2365° / 55°0Overcast
65 °Overcast

Oliver, Friday, 23 October

Overcast. High 65°, low 55°.

Pressure29.97 inHg
Wind10 mph W
Humidity69%
Visibility—
Dew point52°
Sat, 2461° / 49°0Overcast
61 °Overcast

Oliver, Saturday, 24 October

Overcast. High 61°, low 49°.

Pressure29.97 inHg
Wind15 mph NW
Humidity54%
Visibility—
Dew point43°
Sun, 2560° / 41°0Partly cloudy
60 °Partly cloudy

Oliver, Sunday, 25 October

Partly cloudy. High 60°, low 41°.

Pressure29.97 inHg
Wind12.5 mph SW
Humidity37%
Visibility—
Dew point31°

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 Oliver, 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 Oliver, 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.