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As of 12:18 CDT

Weather in Sandusky, IL

83°Current weather

Sandusky, Saturday, 8 August, 12:18

Overcast. Feels like 91°. High 86°, low 73°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity77%
Visibility6.2 mi
Dew point75°
Sun, 0991° / 71°0Clear
91 °Clear

Sandusky, Sunday, 9 August

Clear. High 91°, low 71°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity56%
Visibility6.2 mi
Dew point69°
Mon, 1096° / 72°0Clear
96 °Clear

Sandusky, Monday, 10 August

Clear. High 96°, low 72°.

Pressure30.00 inHg
Wind13.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Tue, 1198° / 76°0Clear
98 °Clear

Sandusky, Tuesday, 11 August

Clear. High 98°, low 76°.

Pressure29.97 inHg
Wind13.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 74°0.11Light rain
85 °Light rain

Sandusky, Wednesday, 12 August

Light rain. High 85°, low 74°.

Pressure29.88 inHg
Wind15.2 mph SW
Humidity69%
Visibility6.2 mi
Dew point70°
Thu, 1383° / 72°0.12Light rain
83 °Light rain

Sandusky, Thursday, 13 August

Light rain. High 83°, low 72°.

Pressure29.88 inHg
Wind11.8 mph SW
Humidity71%
Visibility—
Dew point70°
Fri, 1483° / 64°0Light rain
83 °Light rain

Sandusky, Friday, 14 August

Light rain. High 83°, low 64°.

Pressure30.12 inHg
Wind9.6 mph NE
Humidity44%
Visibility—
Dew point54°
Sat, 1577° / 62°0.09Light rain
77 °Light rain

Sandusky, Saturday, 15 August

Light rain. High 77°, low 62°.

Pressure30.21 inHg
Wind6.6 mph S
Humidity74%
Visibility—
Dew point61°
Sun, 1680° / 69°1.55Heavy rain
80 °Heavy rain

Sandusky, Sunday, 16 August

Heavy rain. High 80°, low 69°.

Pressure30.09 inHg
Wind12.6 mph SE
Humidity88%
Visibility—
Dew point73°
Mon, 1792° / 76°0.08Light rain
92 °Light rain

Sandusky, Monday, 17 August

Light rain. High 92°, low 76°.

Pressure29.91 inHg
Wind12.8 mph SW
Humidity57%
Visibility—
Dew point69°
Tue, 1886° / 70°0.47Rain
86 °Rain

Sandusky, Tuesday, 18 August

Rain. High 86°, low 70°.

Pressure29.94 inHg
Wind9.1 mph N
Humidity72%
Visibility—
Dew point72°
Wed, 1992° / 68°0.51Rain
92 °Rain

Sandusky, Wednesday, 19 August

Rain. High 92°, low 68°.

Pressure29.91 inHg
Wind18.3 mph N
Humidity57%
Visibility—
Dew point71°
Thu, 2076° / 61°0Partly cloudy
76 °Partly cloudy

Sandusky, Thursday, 20 August

Partly cloudy. High 76°, low 61°.

Pressure30.12 inHg
Wind13.4 mph N
Humidity60%
Visibility—
Dew point58°
Fri, 2174° / 54°0Clear
74 °Clear

Sandusky, Friday, 21 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind7.8 mph NE
Humidity50%
Visibility—
Dew point51°
Sat, 2276° / 54°0Mostly clear
76 °Mostly clear

Sandusky, Saturday, 22 August

Mostly clear. High 76°, low 54°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity47%
Visibility—
Dew point50°
Sun, 2378° / 55°0Mostly clear
78 °Mostly clear

Sandusky, Sunday, 23 August

Mostly clear. High 78°, low 55°.

Pressure30.12 inHg
Wind6.8 mph E
Humidity46%
Visibility—
Dew point51°

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 Sandusky, 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 Sandusky, 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.