As of 20:07 CDT

Weather in Granville, IL

65°Current weather

Granville, Sunday, 25 October, 20:07

Overcast. Feels like 65°. High 76°, low 51°.

Pressure30.30 inHg
Wind3.9 mph S
Humidity71%
Visibility6.2 mi
Dew point55°
Mon, 2670° / 52°0Overcast
70 °Overcast

Granville, Monday, 26 October

Overcast. High 70°, low 52°.

Pressure30.33 inHg
Wind5.9 mph E
Humidity66%
Visibility6.2 mi
Dew point53°
Tue, 2771° / 50°0Light rain
71 °Light rain

Granville, Tuesday, 27 October

Light rain. High 71°, low 50°.

Pressure30.24 inHg
Wind5.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Wed, 2870° / 54°0Overcast
70 °Overcast

Granville, Wednesday, 28 October

Overcast. High 70°, low 54°.

Pressure30.18 inHg
Wind5.6 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 55°0.12Light rain
71 °Light rain

Granville, Thursday, 29 October

Light rain. High 71°, low 55°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point57°
Fri, 3068° / 54°0Overcast
68 °Overcast

Granville, Friday, 30 October

Overcast. High 68°, low 54°.

Pressure30.18 inHg
Wind5 mph E
Humidity70%
Visibility—
Dew point54°
Sat, 3157° / 53°0.04Light rain
57 °Light rain

Granville, Saturday, 31 October

Light rain. High 57°, low 53°.

Pressure30.24 inHg
Wind10.7 mph SE
Humidity67%
Visibility—
Dew point45°
Sun, 0156° / 51°0.43Rain
56 °Rain

Granville, Sunday, 1 November

Rain. High 56°, low 51°.

Pressure30.18 inHg
Wind6 mph E
Humidity86%
Visibility—
Dew point50°
Mon, 0258° / 53°0Overcast
58 °Overcast

Granville, Monday, 2 November

Overcast. High 58°, low 53°.

Pressure30.12 inHg
Wind9.4 mph E
Humidity82%
Visibility—
Dew point51°
Tue, 0364° / 49°0Overcast
64 °Overcast

Granville, Tuesday, 3 November

Overcast. High 64°, low 49°.

Pressure30.12 inHg
Wind10.6 mph E
Humidity57%
Visibility—
Dew point44°
Wed, 0464° / 50°0Overcast
64 °Overcast

Granville, Wednesday, 4 November

Overcast. High 64°, low 50°.

Pressure30.06 inHg
Wind7.6 mph SE
Humidity56%
Visibility—
Dew point45°
Thu, 0559° / 51°0.02Light rain
59 °Light rain

Granville, Thursday, 5 November

Light rain. High 59°, low 51°.

Pressure29.97 inHg
Wind6.5 mph N
Humidity86%
Visibility—
Dew point53°
Fri, 0660° / 44°0Overcast
60 °Overcast

Granville, Friday, 6 November

Overcast. High 60°, low 44°.

Pressure29.97 inHg
Wind9.7 mph E
Humidity60%
Visibility—
Dew point43°
Sat, 0757° / 47°0.26Rain
57 °Rain

Granville, Saturday, 7 November

Rain. High 57°, low 47°.

Pressure29.80 inHg
Wind11.7 mph SE
Humidity76%
Visibility—
Dew point47°
Sun, 0861° / 48°0.07Light rain
61 °Light rain

Granville, Sunday, 8 November

Light rain. High 61°, low 48°.

Pressure29.68 inHg
Wind16.9 mph W
Humidity39%
Visibility—
Dew point34°
Mon, 0947° / 40°0.08Light rain
47 °Light rain

Granville, Monday, 9 November

Light rain. High 47°, low 40°.

Pressure29.53 inHg
Wind19.4 mph W
Humidity63%
Visibility—
Dew point35°

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.