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As of 20:30 CDT

Weather in Oglesby, IL

74°Current weather

Oglesby, Saturday, 8 August, 20:30

Clear. Feels like 75°. High 84°, low 69°.

Pressure30.00 inHg
Wind1.1 mph SE
Humidity79%
Visibility6.2 mi
Dew point66°
Sun, 0990° / 64°0.07Light rain
90 °Light rain

Oglesby, Sunday, 9 August

Light rain. High 90°, low 64°.

Pressure29.91 inHg
Wind15.3 mph S
Humidity76%
Visibility6.2 mi
Dew point75°
Mon, 1089° / 72°0Light rain
89 °Light rain

Oglesby, Monday, 10 August

Light rain. High 89°, low 72°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity83%
Visibility6.2 mi
Dew point73°
Tue, 1186° / 74°0Overcast
86 °Overcast

Oglesby, Tuesday, 11 August

Overcast. High 86°, low 74°.

Pressure29.80 inHg
Wind13.1 mph SW
Humidity80%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 69°0.05Light rain
82 °Light rain

Oglesby, Wednesday, 12 August

Light rain. High 82°, low 69°.

Pressure29.88 inHg
Wind6.5 mph N
Humidity72%
Visibility6.2 mi
Dew point72°
Thu, 1376° / 62°0.07Light rain
76 °Light rain

Oglesby, Thursday, 13 August

Light rain. High 76°, low 62°.

Pressure30.00 inHg
Wind7.3 mph E
Humidity74%
Visibility—
Dew point65°
Fri, 1476° / 60°0Partly cloudy
76 °Partly cloudy

Oglesby, Friday, 14 August

Partly cloudy. High 76°, low 60°.

Pressure30.12 inHg
Wind7.8 mph E
Humidity66%
Visibility—
Dew point61°
Sat, 1563° / 60°0.13Light rain
63 °Light rain

Oglesby, Saturday, 15 August

Light rain. High 63°, low 60°.

Pressure30.27 inHg
Wind8.4 mph E
Humidity97%
Visibility—
Dew point59°
Sun, 1672° / 60°0Light rain
72 °Light rain

Oglesby, Sunday, 16 August

Light rain. High 72°, low 60°.

Pressure30.15 inHg
Wind6.7 mph E
Humidity82%
Visibility—
Dew point59°
Mon, 1777° / 62°0.09Light rain
77 °Light rain

Oglesby, Monday, 17 August

Light rain. High 77°, low 62°.

Pressure30.06 inHg
Wind3 mph S
Humidity75%
Visibility—
Dew point66°
Tue, 1883° / 65°0Overcast
83 °Overcast

Oglesby, Tuesday, 18 August

Overcast. High 83°, low 65°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity68%
Visibility—
Dew point66°
Wed, 1970° / 60°0.08Light rain
70 °Light rain

Oglesby, Wednesday, 19 August

Light rain. High 70°, low 60°.

Pressure29.94 inHg
Wind10.2 mph NW
Humidity80%
Visibility—
Dew point63°
Thu, 2069° / 53°0.06Light rain
69 °Light rain

Oglesby, Thursday, 20 August

Light rain. High 69°, low 53°.

Pressure30.06 inHg
Wind13.5 mph N
Humidity62%
Visibility—
Dew point53°
Fri, 2173° / 52°0Overcast
73 °Overcast

Oglesby, Friday, 21 August

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind5.4 mph E
Humidity64%
Visibility—
Dew point56°
Sat, 2277° / 56°0Light rain
77 °Light rain

Oglesby, Saturday, 22 August

Light rain. High 77°, low 56°.

Pressure29.88 inHg
Wind9.8 mph S
Humidity75%
Visibility—
Dew point63°
Sun, 2381° / 65°0Clear
81 °Clear

Oglesby, Sunday, 23 August

Clear. High 81°, low 65°.

Pressure29.94 inHg
Wind11 mph SW
Humidity56%
Visibility—
Dew point62°

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 Oglesby, 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 Oglesby, 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.