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As of 03:33 CDT

Weather in Gross, IL

52°Current weather

Gross, Wednesday, 7 October, 03:33

Clear. Feels like 50°. High 84°, low 51°.

Pressure29.97 inHg
Wind3.2 mph S
Humidity84%
Visibility6.2 mi
Dew point47°
Thu, 0883° / 55°0Clear
83 °Clear

Gross, Thursday, 8 October

Clear. High 83°, low 55°.

Pressure30.12 inHg
Wind6.2 mph E
Humidity32%
Visibility6.2 mi
Dew point46°
Fri, 0984° / 57°0Clear
84 °Clear

Gross, Friday, 9 October

Clear. High 84°, low 57°.

Pressure30.18 inHg
Wind6.6 mph SE
Humidity31%
Visibility6.2 mi
Dew point48°
Sat, 1076° / 60°0.44Rain
76 °Rain

Gross, Saturday, 10 October

Rain. High 76°, low 60°.

Pressure30.12 inHg
Wind5.3 mph E
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 1170° / 62°0.33Rain
70 °Rain

Gross, Sunday, 11 October

Rain. High 70°, low 62°.

Pressure29.80 inHg
Wind12.7 mph E
Humidity90%
Visibility—
Dew point61°
Mon, 1283° / 59°0Clear
83 °Clear

Gross, Monday, 12 October

Clear. High 83°, low 59°.

Pressure29.91 inHg
Wind10 mph SW
Humidity51%
Visibility—
Dew point60°
Tue, 1384° / 62°0Light rain
84 °Light rain

Gross, Tuesday, 13 October

Light rain. High 84°, low 62°.

Pressure29.91 inHg
Wind12.3 mph N
Humidity40%
Visibility—
Dew point55°
Wed, 1474° / 54°0Overcast
74 °Overcast

Gross, Wednesday, 14 October

Overcast. High 74°, low 54°.

Pressure30.06 inHg
Wind10.6 mph E
Humidity41%
Visibility—
Dew point43°
Thu, 1590° / 61°0.04Light rain
90 °Light rain

Gross, Thursday, 15 October

Light rain. High 90°, low 61°.

Pressure29.88 inHg
Wind16.1 mph S
Humidity47%
Visibility—
Dew point63°
Fri, 1669° / 51°0.66Rain
69 °Rain

Gross, Friday, 16 October

Rain. High 69°, low 51°.

Pressure30.09 inHg
Wind13.3 mph N
Humidity41%
Visibility—
Dew point37°
Sat, 1753° / 40°0Clear
53 °Clear

Gross, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.21 inHg
Wind14 mph NW
Humidity40%
Visibility—
Dew point28°
Sun, 1856° / 35°0Clear
56 °Clear

Gross, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.33 inHg
Wind7.6 mph N
Humidity35%
Visibility—
Dew point24°
Mon, 1963° / 37°0Overcast
63 °Overcast

Gross, Monday, 19 October

Overcast. High 63°, low 37°.

Pressure30.30 inHg
Wind5.2 mph S
Humidity27%
Visibility—
Dew point24°
Tue, 2066° / 42°0Overcast
66 °Overcast

Gross, Tuesday, 20 October

Overcast. High 66°, low 42°.

Pressure30.42 inHg
Wind7 mph NE
Humidity30%
Visibility—
Dew point29°
Wed, 2168° / 42°0Overcast
68 °Overcast

Gross, Wednesday, 21 October

Overcast. High 68°, low 42°.

Pressure30.30 inHg
Wind14.2 mph N
Humidity29%
Visibility—
Dew point31°
Thu, 2258° / 48°0.11Light rain
58 °Light rain

Gross, Thursday, 22 October

Light rain. High 58°, low 48°.

Pressure30.15 inHg
Wind10.3 mph NW
Humidity56%
Visibility—
Dew point41°

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 Gross, 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 Gross, 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.