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As of 14:49 EDT

Weather in Simpson, SC

91°Current weather

Simpson, Saturday, 8 August, 14:49

Overcast. Feels like 102°. High 91°, low 72°.

Pressure30.09 inHg
Wind6.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point76°
Sun, 0990° / 69°0.03Light rain
90 °Light rain

Simpson, Sunday, 9 August

Light rain. High 90°, low 69°.

Pressure30.09 inHg
Wind4.4 mph SW
Humidity42%
Visibility6.2 mi
Dew point66°
Mon, 1099° / 71°0.11Rain
99 °Rain

Simpson, Monday, 10 August

Rain. High 99°, low 71°.

Pressure30.09 inHg
Wind6.1 mph W
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 1198° / 73°0.02Light rain
98 °Light rain

Simpson, Tuesday, 11 August

Light rain. High 98°, low 73°.

Pressure30.03 inHg
Wind7.1 mph W
Humidity41%
Visibility6.2 mi
Dew point67°
Wed, 12101° / 72°0.03Light rain
101 °Light rain

Simpson, Wednesday, 12 August

Light rain. High 101°, low 72°.

Pressure29.94 inHg
Wind10.4 mph W
Humidity40%
Visibility6.2 mi
Dew point67°
Thu, 1399° / 73°0.04Light rain
99 °Light rain

Simpson, Thursday, 13 August

Light rain. High 99°, low 73°.

Pressure29.88 inHg
Wind12.2 mph W
Humidity32%
Visibility—
Dew point61°
Fri, 1497° / 73°0.22Rain
97 °Rain

Simpson, Friday, 14 August

Rain. High 97°, low 73°.

Pressure29.91 inHg
Wind16.2 mph W
Humidity37%
Visibility—
Dew point64°
Sat, 1587° / 69°0Mostly clear
87 °Mostly clear

Simpson, Saturday, 15 August

Mostly clear. High 87°, low 69°.

Pressure30.15 inHg
Wind8.8 mph NE
Humidity41%
Visibility—
Dew point58°
Sun, 1686° / 69°0Overcast
86 °Overcast

Simpson, Sunday, 16 August

Overcast. High 86°, low 69°.

Pressure30.24 inHg
Wind7.5 mph SE
Humidity40%
Visibility—
Dew point57°
Mon, 1791° / 67°0Partly cloudy
91 °Partly cloudy

Simpson, Monday, 17 August

Partly cloudy. High 91°, low 67°.

Pressure30.15 inHg
Wind9 mph S
Humidity35%
Visibility—
Dew point57°
Tue, 1888° / 70°0.16Rain
88 °Rain

Simpson, Tuesday, 18 August

Rain. High 88°, low 70°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity52%
Visibility—
Dew point64°
Wed, 1991° / 71°0.29Rain
91 °Rain

Simpson, Wednesday, 19 August

Rain. High 91°, low 71°.

Pressure29.88 inHg
Wind8 mph S
Humidity59%
Visibility—
Dew point70°
Thu, 2097° / 74°0Overcast
97 °Overcast

Simpson, Thursday, 20 August

Overcast. High 97°, low 74°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point64°
Fri, 2197° / 77°0.01Light rain
97 °Light rain

Simpson, Friday, 21 August

Light rain. High 97°, low 77°.

Pressure29.83 inHg
Wind12.7 mph W
Humidity40%
Visibility—
Dew point65°
Sat, 2296° / 73°0.37Rain
96 °Rain

Simpson, Saturday, 22 August

Rain. High 96°, low 73°.

Pressure29.80 inHg
Wind8.1 mph W
Humidity40%
Visibility—
Dew point65°
Sun, 2392° / 71°0.03Light rain
92 °Light rain

Simpson, Sunday, 23 August

Light rain. High 92°, low 71°.

Pressure29.91 inHg
Wind11.3 mph E
Humidity34%
Visibility—
Dew point56°

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 Simpson, 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 Simpson, 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.