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As of 13:56 CDT

Weather in Marblehead, IL

87°Current weather

Marblehead, Saturday, 8 August, 13:56

Clear. Feels like 97°. High 88°, low 69°.

Pressure30.03 inHg
Wind4.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point75°
Sun, 0998° / 72°0Partly cloudy
98 °Partly cloudy

Marblehead, Sunday, 9 August

Partly cloudy. High 98°, low 72°.

Pressure29.91 inHg
Wind12.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Mon, 10100° / 76°0Mostly clear
100 °Mostly clear

Marblehead, Monday, 10 August

Mostly clear. High 100°, low 76°.

Pressure29.88 inHg
Wind14.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11100° / 83°0Light rain
100 °Light rain

Marblehead, Tuesday, 11 August

Light rain. High 100°, low 83°.

Pressure29.80 inHg
Wind20.8 mph S
Humidity56%
Visibility6.2 mi
Dew point68°
Wed, 1297° / 72°0.05Light rain
97 °Light rain

Marblehead, Wednesday, 12 August

Light rain. High 97°, low 72°.

Pressure29.83 inHg
Wind11.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1376° / 69°0.5Rain
76 °Rain

Marblehead, Thursday, 13 August

Rain. High 76°, low 69°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity93%
Visibility—
Dew point71°
Fri, 1481° / 60°0Partly cloudy
81 °Partly cloudy

Marblehead, Friday, 14 August

Partly cloudy. High 81°, low 60°.

Pressure30.18 inHg
Wind10.5 mph NE
Humidity36%
Visibility—
Dew point47°
Sat, 1582° / 58°0Partly cloudy
82 °Partly cloudy

Marblehead, Saturday, 15 August

Partly cloudy. High 82°, low 58°.

Pressure30.24 inHg
Wind10.9 mph SE
Humidity38%
Visibility—
Dew point50°
Sun, 1677° / 64°0.07Light rain
77 °Light rain

Marblehead, Sunday, 16 August

Light rain. High 77°, low 64°.

Pressure30.12 inHg
Wind12.8 mph S
Humidity88%
Visibility—
Dew point69°
Mon, 1794° / 72°0.04Light rain
94 °Light rain

Marblehead, Monday, 17 August

Light rain. High 94°, low 72°.

Pressure29.91 inHg
Wind12.8 mph SE
Humidity50%
Visibility—
Dew point69°
Tue, 1892° / 73°0.01Light rain
92 °Light rain

Marblehead, Tuesday, 18 August

Light rain. High 92°, low 73°.

Pressure29.97 inHg
Wind6.8 mph NE
Humidity52%
Visibility—
Dew point68°
Wed, 1997° / 72°0Partly cloudy
97 °Partly cloudy

Marblehead, Wednesday, 19 August

Partly cloudy. High 97°, low 72°.

Pressure29.88 inHg
Wind9.1 mph SE
Humidity43%
Visibility—
Dew point65°
Thu, 2087° / 73°0.65Heavy rain
87 °Heavy rain

Marblehead, Thursday, 20 August

Heavy rain. High 87°, low 73°.

Pressure29.88 inHg
Wind10.2 mph NW
Humidity61%
Visibility—
Dew point69°
Fri, 2188° / 69°0Overcast
88 °Overcast

Marblehead, Friday, 21 August

Overcast. High 88°, low 69°.

Pressure29.94 inHg
Wind11.1 mph NE
Humidity41%
Visibility—
Dew point57°
Sat, 2294° / 66°0Clear
94 °Clear

Marblehead, Saturday, 22 August

Clear. High 94°, low 66°.

Pressure29.91 inHg
Wind16.6 mph NE
Humidity35%
Visibility—
Dew point56°
Sun, 2375° / 57°0.1Light rain
75 °Light rain

Marblehead, Sunday, 23 August

Light rain. High 75°, low 57°.

Pressure30.18 inHg
Wind13.1 mph E
Humidity50%
Visibility—
Dew point49°

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 Marblehead, 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 Marblehead, 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.