10-day forecast for Port Wentworth, GA: 73° to 106°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
106°
Best day: Monday, August 17
89° · 0.22 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 73°0
Morning75°feels 76°
Afternoon93°feels 96°
Evening84°feels 90°
Overnight73°feels 75°
94 °
Port Wentworth, Monday, 10 August
Light rain. High 94°, low 73°.
Pressure30.15 inHg
Wind5.6 mph W
Humidity50%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 76°0
Morning79°feels 79°
Afternoon100°feels 104°
Evening86°feels 91°
Overnight79°feels 79°
101 °
Port Wentworth, Tuesday, 11 August
Mostly clear. High 101°, low 76°.
Pressure30.06 inHg
Wind7.1 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 12100° / 76°0.05
Morning78°feels 79°
Afternoon100°feels 106°
Evening82°feels 85°
Overnight78°feels 79°
100 °
Port Wentworth, Wednesday, 12 August
Light rain. High 100°, low 76°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity43%
Visibility6.2 mi
Dew point70°
Thu, 13101° / 78°0
Morning79°feels 79°
Afternoon101°feels 107°
Evening88°feels 94°
Overnight81°feels 84°
101 °
Port Wentworth, Thursday, 13 August
Light rain. High 101°, low 78°.
Pressure29.97 inHg
Wind8.5 mph W
Humidity41%
Visibility6.2 mi
Dew point70°
Fri, 1499° / 78°0.03
Morning85°feels 86°
Afternoon97°feels 102°
Evening85°feels 93°
Overnight82°feels 86°
99 °
Port Wentworth, Friday, 14 August
Light rain. High 99°, low 78°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity36%
Visibility—
Dew point65°
Sat, 15103° / 80°0.04
Morning87°feels 93°
Afternoon100°feels 107°
Evening86°feels 94°
Overnight81°feels 87°
103 °
Port Wentworth, Saturday, 15 August
Light rain. High 103°, low 80°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity33%
Visibility—
Dew point65°
Sun, 16102° / 78°0.07
Morning86°feels 92°
Afternoon99°feels 107°
Evening87°feels 94°
Overnight82°feels 87°
102 °
Port Wentworth, Sunday, 16 August
Light rain. High 102°, low 78°.
Pressure30.03 inHg
Wind7.1 mph S
Humidity35%
Visibility—
Dew point66°
Mon, 17106° / 79°0.01
Morning89°feels 93°
Afternoon103°feels 107°
Evening90°feels 95°
Overnight85°feels 90°
106 °
Port Wentworth, Monday, 17 August
Light rain. High 106°, low 79°.
Pressure29.94 inHg
Wind8.1 mph NW
Humidity27%
Visibility—
Dew point62°
Tue, 18105° / 81°0.06
Morning89°feels 94°
Afternoon102°feels 110°
Evening85°feels 95°
Overnight82°feels 89°
105 °
Port Wentworth, Tuesday, 18 August
Light rain. High 105°, low 81°.
Pressure29.94 inHg
Wind12.7 mph E
Humidity31%
Visibility—
Dew point66°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Port Wentworth, GA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.