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As of 17:20 EDT

Weather in Dyson, SC

92°Current weather

Dyson, Saturday, 8 August, 17:20

Clear. Feels like 104°. High 92°, low 72°.

Pressure30.06 inHg
Wind2 mph S
Humidity64%
Visibility6.2 mi
Dew point76°
Sun, 0989° / 71°0.05Light rain
89 °Light rain

Dyson, Sunday, 9 August

Light rain. High 89°, low 71°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 1098° / 73°0.05Light rain
98 °Light rain

Dyson, Monday, 10 August

Light rain. High 98°, low 73°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Tue, 1199° / 73°0.06Light rain
99 °Light rain

Dyson, Tuesday, 11 August

Light rain. High 99°, low 73°.

Pressure30.03 inHg
Wind8.4 mph W
Humidity41%
Visibility6.2 mi
Dew point67°
Wed, 1299° / 73°0.02Light rain
99 °Light rain

Dyson, Wednesday, 12 August

Light rain. High 99°, low 73°.

Pressure29.94 inHg
Wind12.9 mph W
Humidity40%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 71°0.04Light rain
98 °Light rain

Dyson, Thursday, 13 August

Light rain. High 98°, low 71°.

Pressure29.88 inHg
Wind13.5 mph W
Humidity36%
Visibility—
Dew point64°
Fri, 1487° / 73°0.16Light rain
87 °Light rain

Dyson, Friday, 14 August

Light rain. High 87°, low 73°.

Pressure30.03 inHg
Wind14.9 mph W
Humidity89%
Visibility—
Dew point73°
Sat, 1588° / 70°0Overcast
88 °Overcast

Dyson, Saturday, 15 August

Overcast. High 88°, low 70°.

Pressure30.18 inHg
Wind8.4 mph NE
Humidity51%
Visibility—
Dew point61°
Sun, 1688° / 71°0Overcast
88 °Overcast

Dyson, Sunday, 16 August

Overcast. High 88°, low 71°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity43%
Visibility—
Dew point60°
Mon, 1791° / 67°0Mostly clear
91 °Mostly clear

Dyson, Monday, 17 August

Mostly clear. High 91°, low 67°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity37%
Visibility—
Dew point59°
Tue, 1891° / 73°0.54Rain
91 °Rain

Dyson, Tuesday, 18 August

Rain. High 91°, low 73°.

Pressure30.03 inHg
Wind10.8 mph SW
Humidity45%
Visibility—
Dew point65°
Wed, 1993° / 72°0.33Rain
93 °Rain

Dyson, Wednesday, 19 August

Rain. High 93°, low 72°.

Pressure29.88 inHg
Wind7.6 mph NE
Humidity47%
Visibility—
Dew point67°
Thu, 20100° / 75°0Overcast
100 °Overcast

Dyson, Thursday, 20 August

Overcast. High 100°, low 75°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point66°
Fri, 2193° / 74°0.04Light rain
93 °Light rain

Dyson, Friday, 21 August

Light rain. High 93°, low 74°.

Pressure29.85 inHg
Wind11.7 mph W
Humidity43%
Visibility—
Dew point65°
Sat, 2297° / 73°0.16Light rain
97 °Light rain

Dyson, Saturday, 22 August

Light rain. High 97°, low 73°.

Pressure29.80 inHg
Wind10.8 mph W
Humidity38%
Visibility—
Dew point65°
Sun, 2392° / 72°0Overcast
92 °Overcast

Dyson, Sunday, 23 August

Overcast. High 92°, low 72°.

Pressure29.94 inHg
Wind10 mph NE
Humidity35%
Visibility—
Dew point58°

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 Dyson, 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 Dyson, 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.