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As of 19:48 EDT

Weather in Chester, SC

86°Current weather

Chester, Saturday, 8 August, 19:48

Mostly clear. Feels like 93°. High 89°, low 72°.

Pressure30.06 inHg
Wind7.7 mph S
Humidity64%
Visibility6.2 mi
Dew point72°
Sun, 0989° / 71°0.02Light rain
89 °Light rain

Chester, Sunday, 9 August

Light rain. High 89°, low 71°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point68°
Mon, 1098° / 72°0.11Light rain
98 °Light rain

Chester, Monday, 10 August

Light rain. High 98°, low 72°.

Pressure30.09 inHg
Wind6.4 mph W
Humidity45%
Visibility6.2 mi
Dew point68°
Tue, 1199° / 71°0.09Light rain
99 °Light rain

Chester, Tuesday, 11 August

Light rain. High 99°, low 71°.

Pressure30.03 inHg
Wind5 mph NW
Humidity43%
Visibility6.2 mi
Dew point67°
Wed, 1299° / 70°0.09Light rain
99 °Light rain

Chester, Wednesday, 12 August

Light rain. High 99°, low 70°.

Pressure29.94 inHg
Wind8.1 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Thu, 1399° / 73°0.19Rain
99 °Rain

Chester, Thursday, 13 August

Rain. High 99°, low 73°.

Pressure29.88 inHg
Wind11.9 mph W
Humidity33%
Visibility—
Dew point61°
Fri, 1494° / 72°0.33Rain
94 °Rain

Chester, Friday, 14 August

Rain. High 94°, low 72°.

Pressure29.91 inHg
Wind19 mph W
Humidity41%
Visibility—
Dew point64°
Sat, 1587° / 67°0Light rain
87 °Light rain

Chester, Saturday, 15 August

Light rain. High 87°, low 67°.

Pressure30.18 inHg
Wind8.8 mph NE
Humidity41%
Visibility—
Dew point57°
Sun, 1686° / 70°0Overcast
86 °Overcast

Chester, Sunday, 16 August

Overcast. High 86°, low 70°.

Pressure30.24 inHg
Wind9 mph SE
Humidity45%
Visibility—
Dew point59°
Mon, 1790° / 70°0Clear
90 °Clear

Chester, Monday, 17 August

Clear. High 90°, low 70°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity37%
Visibility—
Dew point58°
Tue, 1887° / 72°0.38Rain
87 °Rain

Chester, Tuesday, 18 August

Rain. High 87°, low 72°.

Pressure30.03 inHg
Wind11.1 mph SW
Humidity52%
Visibility—
Dew point66°
Wed, 1992° / 71°0.39Rain
92 °Rain

Chester, Wednesday, 19 August

Rain. High 92°, low 71°.

Pressure29.91 inHg
Wind7.6 mph S
Humidity60%
Visibility—
Dew point71°
Thu, 2096° / 73°0Overcast
96 °Overcast

Chester, Thursday, 20 August

Overcast. High 96°, low 73°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity39%
Visibility—
Dew point65°
Fri, 2196° / 76°0.01Light rain
96 °Light rain

Chester, Friday, 21 August

Light rain. High 96°, low 76°.

Pressure29.80 inHg
Wind7.6 mph S
Humidity40%
Visibility—
Dew point65°
Sat, 2294° / 73°0.66Heavy rain
94 °Heavy rain

Chester, Saturday, 22 August

Heavy rain. High 94°, low 73°.

Pressure29.80 inHg
Wind5.8 mph W
Humidity43%
Visibility—
Dew point66°
Sun, 2390° / 69°0.05Light rain
90 °Light rain

Chester, Sunday, 23 August

Light rain. High 90°, low 69°.

Pressure29.94 inHg
Wind10.1 mph NE
Humidity38%
Visibility—
Dew point57°

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 Chester, SC 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 Chester, SC 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.