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As of 18:44 CDT

Weather in Grape Creek, IL

69°Current weather

Grape Creek, Thursday, 29 October, 18:44

Overcast. Feels like 68°. High 76°, low 58°.

Pressure30.12 inHg
Wind10.6 mph N
Humidity66%
Visibility6.2 mi
Dew point57°
Fri, 3073° / 51°0Clear
73 °Clear

Grape Creek, Friday, 30 October

Clear. High 73°, low 51°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity48%
Visibility6.2 mi
Dew point45°
Sat, 3166° / 54°0.03Light rain
66 °Light rain

Grape Creek, Saturday, 31 October

Light rain. High 66°, low 54°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point45°
Sun, 0166° / 55°0.06Rain
66 °Rain

Grape Creek, Sunday, 1 November

Rain. High 66°, low 55°.

Pressure30.33 inHg
Wind6.3 mph SE
Humidity82%
Visibility6.2 mi
Dew point55°
Mon, 0264° / 54°0.01Light rain
64 °Light rain

Grape Creek, Monday, 2 November

Light rain. High 64°, low 54°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity76%
Visibility6.2 mi
Dew point54°
Tue, 0374° / 62°0Overcast
74 °Overcast

Grape Creek, Tuesday, 3 November

Overcast. High 74°, low 62°.

Pressure29.91 inHg
Wind19 mph S
Humidity58%
Visibility—
Dew point57°
Wed, 0466° / 60°0.24Light rain
66 °Light rain

Grape Creek, Wednesday, 4 November

Light rain. High 66°, low 60°.

Pressure29.80 inHg
Wind16.4 mph SE
Humidity75%
Visibility—
Dew point57°
Thu, 0560° / 49°0.65Rain
60 °Rain

Grape Creek, Thursday, 5 November

Rain. High 60°, low 49°.

Pressure29.65 inHg
Wind15.1 mph N
Humidity61%
Visibility—
Dew point45°
Fri, 0652° / 41°0Clear
52 °Clear

Grape Creek, Friday, 6 November

Clear. High 52°, low 41°.

Pressure30.09 inHg
Wind11.3 mph NW
Humidity38%
Visibility—
Dew point25°
Sat, 0758° / 41°0.02Light rain
58 °Light rain

Grape Creek, Saturday, 7 November

Light rain. High 58°, low 41°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity38%
Visibility—
Dew point29°
Sun, 0864° / 46°0.04Light rain
64 °Light rain

Grape Creek, Sunday, 8 November

Light rain. High 64°, low 46°.

Pressure30.00 inHg
Wind14.2 mph SE
Humidity60%
Visibility—
Dew point46°
Mon, 0966° / 56°0.8Heavy rain
66 °Heavy rain

Grape Creek, Monday, 9 November

Heavy rain. High 66°, low 56°.

Pressure29.68 inHg
Wind12 mph N
Humidity66%
Visibility—
Dew point52°
Tue, 1060° / 51°0Overcast
60 °Overcast

Grape Creek, Tuesday, 10 November

Overcast. High 60°, low 51°.

Pressure30.00 inHg
Wind10.1 mph N
Humidity65%
Visibility—
Dew point45°
Wed, 1164° / 48°0Overcast
64 °Overcast

Grape Creek, Wednesday, 11 November

Overcast. High 64°, low 48°.

Pressure29.85 inHg
Wind15 mph S
Humidity58%
Visibility—
Dew point46°
Thu, 1267° / 54°0.22Light rain
67 °Light rain

Grape Creek, Thursday, 12 November

Light rain. High 67°, low 54°.

Pressure29.59 inHg
Wind17.5 mph SW
Humidity87%
Visibility—
Dew point55°
Fri, 1363° / 47°0Clear
63 °Clear

Grape Creek, Friday, 13 November

Clear. High 63°, low 47°.

Pressure30.06 inHg
Wind9 mph W
Humidity34%
Visibility—
Dew point32°

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 Grape Creek, 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 Grape Creek, 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.