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As of 21:24 CDT

Weather in Granville, IL

61°Current weather

Granville, Friday, 23 October, 21:24

Partly cloudy. Feels like 60°. High 73°, low 47°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 49°0Overcast
71 °Overcast

Granville, Saturday, 24 October

Overcast. High 71°, low 49°.

Pressure30.36 inHg
Wind5.7 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 49°0Partly cloudy
74 °Partly cloudy

Granville, Sunday, 25 October

Partly cloudy. High 74°, low 49°.

Pressure30.39 inHg
Wind4.7 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Mon, 2671° / 52°0Overcast
71 °Overcast

Granville, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.33 inHg
Wind3.3 mph E
Humidity58%
Visibility6.2 mi
Dew point53°
Tue, 2767° / 49°0Overcast
67 °Overcast

Granville, Tuesday, 27 October

Overcast. High 67°, low 49°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point53°
Wed, 2872° / 54°0Partly cloudy
72 °Partly cloudy

Granville, Wednesday, 28 October

Partly cloudy. High 72°, low 54°.

Pressure30.18 inHg
Wind7.9 mph SW
Humidity56%
Visibility—
Dew point50°
Thu, 2975° / 55°0Partly cloudy
75 °Partly cloudy

Granville, Thursday, 29 October

Partly cloudy. High 75°, low 55°.

Pressure30.18 inHg
Wind9.6 mph SW
Humidity49%
Visibility—
Dew point51°
Fri, 3072° / 61°0.03Light rain
72 °Light rain

Granville, Friday, 30 October

Light rain. High 72°, low 61°.

Pressure30.12 inHg
Wind9.3 mph S
Humidity56%
Visibility—
Dew point54°
Sat, 3165° / 56°0.17Rain
65 °Rain

Granville, Saturday, 31 October

Rain. High 65°, low 56°.

Pressure30.09 inHg
Wind16.9 mph S
Humidity63%
Visibility—
Dew point50°
Sun, 0163° / 49°0.06Light rain
63 °Light rain

Granville, Sunday, 1 November

Light rain. High 63°, low 49°.

Pressure29.94 inHg
Wind17.6 mph S
Humidity66%
Visibility—
Dew point49°
Mon, 0256° / 42°0Clear
56 °Clear

Granville, Monday, 2 November

Clear. High 56°, low 42°.

Pressure30.12 inHg
Wind12 mph NW
Humidity41%
Visibility—
Dew point29°
Tue, 0351° / 44°0Overcast
51 °Overcast

Granville, Tuesday, 3 November

Overcast. High 51°, low 44°.

Pressure30.12 inHg
Wind14.7 mph NW
Humidity39%
Visibility—
Dew point26°
Wed, 0455° / 42°0Overcast
55 °Overcast

Granville, Wednesday, 4 November

Overcast. High 55°, low 42°.

Pressure30.03 inHg
Wind10.3 mph S
Humidity36%
Visibility—
Dew point25°
Thu, 0565° / 43°0Overcast
65 °Overcast

Granville, Thursday, 5 November

Overcast. High 65°, low 43°.

Pressure30.03 inHg
Wind6.3 mph W
Humidity42%
Visibility—
Dew point36°
Fri, 0673° / 51°0Clear
73 °Clear

Granville, Friday, 6 November

Clear. High 73°, low 51°.

Pressure30.00 inHg
Wind14.7 mph SW
Humidity55%
Visibility—
Dew point51°
Sat, 0764° / 51°0Overcast
64 °Overcast

Granville, Saturday, 7 November

Overcast. High 64°, low 51°.

Pressure30.12 inHg
Wind12.8 mph NW
Humidity41%
Visibility—
Dew point39°

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 Granville, 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 Granville, 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.