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As of 11:32 EDT

Weather in James Island, SC

87°Current weather

James Island, Sunday, 9 August, 11:32

Partly cloudy. Feels like 100°. High 89°, low 75°.

Pressure30.15 inHg
Wind2 mph SW
Humidity78%
Visibility6.2 mi
Dew point79°

Two-week outlook for James Island, SC: week one averages a high of 93.5° and week two 89°, so week two runs 4.5° cooler than week one. Around 5.9 inches of precipitation are expected over the 14 days, across 11 wet days. The nearest weekend, August 9: 89°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)93.5°77.4°0.8 in / 5 d—
2nd (August 16 – August 22)89°75.4°5.1 in / 6 d—

Weekend weather

Sun, August 9
Light rain
89°75°
0.09 in
Sat, August 15
Rain
89°80°
0.34 in
Sun, August 16
Light rain
86°77°
0.1 in
Sat, August 22
Light rain
88°74°
0.06 in
Mon, 1091° / 76°0.13Light rain
91 °Light rain

James Island, Monday, 10 August

Light rain. High 91°, low 76°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 75°0.13Rain
96 °Rain

James Island, Tuesday, 11 August

Rain. High 96°, low 75°.

Pressure30.06 inHg
Wind7.1 mph W
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 78°0Light rain
97 °Light rain

James Island, Wednesday, 12 August

Light rain. High 97°, low 78°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Thu, 1397° / 78°0.02Light rain
97 °Light rain

James Island, Thursday, 13 August

Light rain. High 97°, low 78°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity43%
Visibility—
Dew point69°
Fri, 1495° / 80°0.08Light rain
95 °Light rain

James Island, Friday, 14 August

Light rain. High 95°, low 80°.

Pressure30.03 inHg
Wind12.9 mph SW
Humidity49%
Visibility—
Dew point71°
Sat, 1589° / 80°0.34Rain
89 °Rain

James Island, Saturday, 15 August

Rain. High 89°, low 80°.

Pressure30.15 inHg
Wind12.1 mph E
Humidity73%
Visibility—
Dew point75°
Sun, 1686° / 77°0.1Light rain
86 °Light rain

James Island, Sunday, 16 August

Light rain. High 86°, low 77°.

Pressure30.12 inHg
Wind10.8 mph E
Humidity67%
Visibility—
Dew point72°
Mon, 1787° / 78°0.05Light rain
87 °Light rain

James Island, Monday, 17 August

Light rain. High 87°, low 78°.

Pressure30.00 inHg
Wind14.7 mph S
Humidity73%
Visibility—
Dew point76°
Tue, 1891° / 73°4.7Heavy rain
91 °Heavy rain

James Island, Tuesday, 18 August

Heavy rain. High 91°, low 73°.

Pressure29.91 inHg
Wind17.4 mph S
Humidity61%
Visibility—
Dew point74°
Wed, 1990° / 75°0.11Light rain
90 °Light rain

James Island, Wednesday, 19 August

Light rain. High 90°, low 75°.

Pressure29.94 inHg
Wind12.9 mph SW
Humidity58%
Visibility—
Dew point71°
Thu, 2088° / 76°0.04Light rain
88 °Light rain

James Island, Thursday, 20 August

Light rain. High 88°, low 76°.

Pressure29.88 inHg
Wind13.8 mph SW
Humidity61%
Visibility—
Dew point71°
Fri, 2193° / 74°0.07Light rain
93 °Light rain

James Island, Friday, 21 August

Light rain. High 93°, low 74°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity46%
Visibility—
Dew point67°
Sat, 2288° / 74°0.06Light rain
88 °Light rain

James Island, Saturday, 22 August

Light rain. High 88°, low 74°.

Pressure30.03 inHg
Wind14 mph S
Humidity60%
Visibility—
Dew point71°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in James Island, SC, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.