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As of 16:40 EDT

Weather in Delta, SC

91°Current weather

Delta, Saturday, 8 August, 16:40

Clear. Feels like 95°. High 91°, low 73°.

Pressure30.06 inHg
Wind7.8 mph S
Humidity48%
Visibility6.2 mi
Dew point68°
Sun, 0989° / 72°0.04Light rain
89 °Light rain

Delta, Sunday, 9 August

Light rain. High 89°, low 72°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Mon, 10100° / 73°0.13Rain
100 °Rain

Delta, Monday, 10 August

Rain. High 100°, low 73°.

Pressure30.09 inHg
Wind6.1 mph W
Humidity42%
Visibility6.2 mi
Dew point67°
Tue, 11100° / 73°0.18Light rain
100 °Light rain

Delta, Tuesday, 11 August

Light rain. High 100°, low 73°.

Pressure30.03 inHg
Wind5.4 mph NW
Humidity40%
Visibility6.2 mi
Dew point67°
Wed, 12101° / 71°0.07Light rain
101 °Light rain

Delta, Wednesday, 12 August

Light rain. High 101°, low 71°.

Pressure29.91 inHg
Wind9.7 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 13100° / 73°0.1Light rain
100 °Light rain

Delta, Thursday, 13 August

Light rain. High 100°, low 73°.

Pressure29.88 inHg
Wind12.4 mph W
Humidity33%
Visibility—
Dew point62°
Fri, 1491° / 72°0.19Rain
91 °Rain

Delta, Friday, 14 August

Rain. High 91°, low 72°.

Pressure29.97 inHg
Wind17.3 mph NW
Humidity56%
Visibility—
Dew point67°
Sat, 1590° / 69°0Partly cloudy
90 °Partly cloudy

Delta, Saturday, 15 August

Partly cloudy. High 90°, low 69°.

Pressure30.18 inHg
Wind8.4 mph NE
Humidity44%
Visibility—
Dew point58°
Sun, 1686° / 71°0Overcast
86 °Overcast

Delta, Sunday, 16 August

Overcast. High 86°, low 71°.

Pressure30.24 inHg
Wind6.1 mph E
Humidity44%
Visibility—
Dew point60°
Mon, 1792° / 67°0Mostly clear
92 °Mostly clear

Delta, Monday, 17 August

Mostly clear. High 92°, low 67°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity36%
Visibility—
Dew point58°
Tue, 1889° / 73°0.56Heavy rain
89 °Heavy rain

Delta, Tuesday, 18 August

Heavy rain. High 89°, low 73°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity51%
Visibility—
Dew point67°
Wed, 1993° / 72°0.28Rain
93 °Rain

Delta, Wednesday, 19 August

Rain. High 93°, low 72°.

Pressure29.91 inHg
Wind5.8 mph S
Humidity59%
Visibility—
Dew point71°
Thu, 20100° / 74°0Overcast
100 °Overcast

Delta, Thursday, 20 August

Overcast. High 100°, low 74°.

Pressure29.91 inHg
Wind7.8 mph S
Humidity39%
Visibility—
Dew point65°
Fri, 2196° / 74°0.04Light rain
96 °Light rain

Delta, Friday, 21 August

Light rain. High 96°, low 74°.

Pressure29.80 inHg
Wind12.8 mph SW
Humidity38%
Visibility—
Dew point64°
Sat, 2297° / 73°0.3Rain
97 °Rain

Delta, Saturday, 22 August

Rain. High 97°, low 73°.

Pressure29.80 inHg
Wind4.8 mph N
Humidity39%
Visibility—
Dew point65°
Sun, 2392° / 71°0.02Light rain
92 °Light rain

Delta, Sunday, 23 August

Light rain. High 92°, low 71°.

Pressure29.94 inHg
Wind10.7 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 Delta, 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 Delta, 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.