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As of 02:00 CDT

Weather in Wauponsee, IL

66°Current weather

Wauponsee, Sunday, 9 August, 02:00

Clear. Feels like 67°. High 86°, low 65°.

Pressure30.00 inHg
Wind4.4 mph S
Humidity94%
Visibility6.2 mi
Dew point64°
Mon, 1091° / 73°0Mostly clear
91 °Mostly clear

Wauponsee, Monday, 10 August

Mostly clear. High 91°, low 73°.

Pressure29.88 inHg
Wind9.4 mph W
Humidity73%
Visibility6.2 mi
Dew point75°
Tue, 1185° / 70°0.04Light rain
85 °Light rain

Wauponsee, Tuesday, 11 August

Light rain. High 85°, low 70°.

Pressure29.85 inHg
Wind7.9 mph SW
Humidity81%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 68°0.06Light rain
82 °Light rain

Wauponsee, Wednesday, 12 August

Light rain. High 82°, low 68°.

Pressure29.85 inHg
Wind3.7 mph W
Humidity88%
Visibility6.2 mi
Dew point73°
Thu, 1376° / 61°0.15Light rain
76 °Light rain

Wauponsee, Thursday, 13 August

Light rain. High 76°, low 61°.

Pressure30.00 inHg
Wind8.2 mph NE
Humidity72%
Visibility—
Dew point65°
Fri, 1473° / 59°0.34Rain
73 °Rain

Wauponsee, Friday, 14 August

Rain. High 73°, low 59°.

Pressure30.15 inHg
Wind11.6 mph E
Humidity64%
Visibility—
Dew point57°
Sat, 1574° / 62°0Overcast
74 °Overcast

Wauponsee, Saturday, 15 August

Overcast. High 74°, low 62°.

Pressure30.21 inHg
Wind11.9 mph SE
Humidity65%
Visibility—
Dew point60°
Sun, 1677° / 62°0.02Light rain
77 °Light rain

Wauponsee, Sunday, 16 August

Light rain. High 77°, low 62°.

Pressure30.09 inHg
Wind7 mph SE
Humidity75%
Visibility—
Dew point65°
Mon, 1781° / 64°0.01Light rain
81 °Light rain

Wauponsee, Monday, 17 August

Light rain. High 81°, low 64°.

Pressure30.09 inHg
Wind6.3 mph N
Humidity69%
Visibility—
Dew point66°
Tue, 1879° / 63°0Partly cloudy
79 °Partly cloudy

Wauponsee, Tuesday, 18 August

Partly cloudy. High 79°, low 63°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity71%
Visibility—
Dew point67°
Wed, 1987° / 67°0.03Light rain
87 °Light rain

Wauponsee, Wednesday, 19 August

Light rain. High 87°, low 67°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity71%
Visibility—
Dew point72°
Thu, 2090° / 75°0Overcast
90 °Overcast

Wauponsee, Thursday, 20 August

Overcast. High 90°, low 75°.

Pressure29.77 inHg
Wind9.7 mph W
Humidity58%
Visibility—
Dew point71°
Fri, 2187° / 72°0Partly cloudy
87 °Partly cloudy

Wauponsee, Friday, 21 August

Partly cloudy. High 87°, low 72°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity66%
Visibility—
Dew point72°
Sat, 2293° / 69°0Clear
93 °Clear

Wauponsee, Saturday, 22 August

Clear. High 93°, low 69°.

Pressure29.85 inHg
Wind11 mph S
Humidity67%
Visibility—
Dew point75°
Sun, 2391° / 76°0Light rain
91 °Light rain

Wauponsee, Sunday, 23 August

Light rain. High 91°, low 76°.

Pressure29.83 inHg
Wind13 mph SW
Humidity55%
Visibility—
Dew point71°
Mon, 2485° / 67°0.52Rain
85 °Rain

Wauponsee, Monday, 24 August

Rain. High 85°, low 67°.

Pressure30.03 inHg
Wind12 mph E
Humidity70%
Visibility—
Dew point70°

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 Wauponsee, 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 Wauponsee, 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.