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As of 21:18 CDT

Weather in Rennerville, IL

79°Current weather

Rennerville, Saturday, 8 August, 21:18

Clear. Feels like 79°. High 88°, low 71°.

Pressure30.03 inHg
Wind4.2 mph SW
Humidity88%
Visibility6.2 mi
Dew point74°
Sun, 0992° / 72°0Partly cloudy
92 °Partly cloudy

Rennerville, Sunday, 9 August

Partly cloudy. High 92°, low 72°.

Pressure30.00 inHg
Wind13.9 mph S
Humidity63%
Visibility6.2 mi
Dew point71°
Mon, 1092° / 75°0.05Light rain
92 °Light rain

Rennerville, Monday, 10 August

Light rain. High 92°, low 75°.

Pressure29.94 inHg
Wind14 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 73°0.08Light rain
92 °Light rain

Rennerville, Tuesday, 11 August

Light rain. High 92°, low 73°.

Pressure29.85 inHg
Wind13.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point72°
Wed, 1287° / 70°0.31Rain
87 °Rain

Rennerville, Wednesday, 12 August

Rain. High 87°, low 70°.

Pressure29.85 inHg
Wind5 mph NW
Humidity71%
Visibility6.2 mi
Dew point75°
Thu, 1382° / 65°2.96Heavy rain
82 °Heavy rain

Rennerville, Thursday, 13 August

Heavy rain. High 82°, low 65°.

Pressure29.94 inHg
Wind16.2 mph E
Humidity68%
Visibility—
Dew point69°
Fri, 1476° / 66°0.07Light rain
76 °Light rain

Rennerville, Friday, 14 August

Light rain. High 76°, low 66°.

Pressure30.06 inHg
Wind12.5 mph E
Humidity81%
Visibility—
Dew point67°
Sat, 1570° / 64°0.07Light rain
70 °Light rain

Rennerville, Saturday, 15 August

Light rain. High 70°, low 64°.

Pressure30.24 inHg
Wind13.9 mph E
Humidity75%
Visibility—
Dew point61°
Sun, 1673° / 62°0.13Light rain
73 °Light rain

Rennerville, Sunday, 16 August

Light rain. High 73°, low 62°.

Pressure30.09 inHg
Wind9 mph E
Humidity89%
Visibility—
Dew point66°
Mon, 1778° / 65°0.09Light rain
78 °Light rain

Rennerville, Monday, 17 August

Light rain. High 78°, low 65°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity82%
Visibility—
Dew point68°
Tue, 1883° / 65°0Overcast
83 °Overcast

Rennerville, Tuesday, 18 August

Overcast. High 83°, low 65°.

Pressure30.03 inHg
Wind6.1 mph E
Humidity71%
Visibility—
Dew point68°
Wed, 1984° / 64°0Overcast
84 °Overcast

Rennerville, Wednesday, 19 August

Overcast. High 84°, low 64°.

Pressure29.91 inHg
Wind10.3 mph N
Humidity71%
Visibility—
Dew point71°
Thu, 2073° / 55°0Partly cloudy
73 °Partly cloudy

Rennerville, Thursday, 20 August

Partly cloudy. High 73°, low 55°.

Pressure30.03 inHg
Wind14.6 mph N
Humidity64%
Visibility—
Dew point56°
Fri, 2173° / 54°0Overcast
73 °Overcast

Rennerville, Friday, 21 August

Overcast. High 73°, low 54°.

Pressure30.06 inHg
Wind10.3 mph E
Humidity59%
Visibility—
Dew point54°
Sat, 2279° / 61°0.08Light rain
79 °Light rain

Rennerville, Saturday, 22 August

Light rain. High 79°, low 61°.

Pressure29.85 inHg
Wind13.8 mph S
Humidity69%
Visibility—
Dew point65°
Sun, 2387° / 68°0Clear
87 °Clear

Rennerville, Sunday, 23 August

Clear. High 87°, low 68°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity57%
Visibility—
Dew point67°

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 Rennerville, 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 Rennerville, 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.