10-day forecast for Donegal, GA: 74° to 99°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Monday, August 10
94° · 1.46 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 74°0.11
Morning78°feels 79°
Afternoon90°feels 100°
Evening85°feels 90°
Overnight76°feels 78°
91 °
Donegal, Sunday, 9 August
Rain. High 91°, low 74°.
Pressure30.12 inHg
Wind1.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Mon, 1098° / 76°0.05
Morning78°feels 80°
Afternoon97°feels 102°
Evening79°feels 79°
Overnight77°feels 79°
98 °
Donegal, Monday, 10 August
Light rain. High 98°, low 76°.
Pressure30.12 inHg
Wind9.8 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 1199° / 77°0.06
Morning79°feels 79°
Afternoon99°feels 103°
Evening88°feels 92°
Overnight79°feels 80°
99 °
Donegal, Tuesday, 11 August
Light rain. High 99°, low 77°.
Pressure30.06 inHg
Wind10.8 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 1298° / 76°0.13
Morning78°feels 80°
Afternoon98°feels 104°
Evening90°feels 95°
Overnight78°feels 79°
98 °
Donegal, Wednesday, 12 August
Light rain. High 98°, low 76°.
Pressure29.97 inHg
Wind12 mph W
Humidity43%
Visibility6.2 mi
Dew point70°
Thu, 1399° / 75°0.25
Morning83°feels 86°
Afternoon96°feels 103°
Evening84°feels 89°
Overnight77°feels 78°
99 °
Donegal, Thursday, 13 August
Light rain. High 99°, low 75°.
Pressure29.94 inHg
Wind14.3 mph W
Humidity38%
Visibility—
Dew point66°
Fri, 1497° / 75°0.17
Morning82°feels 85°
Afternoon95°feels 101°
Evening81°feels 86°
Overnight77°feels 79°
97 °
Donegal, Friday, 14 August
Light rain. High 97°, low 75°.
Pressure30.03 inHg
Wind14.7 mph NW
Humidity40%
Visibility—
Dew point66°
Sat, 1594° / 74°1.46
Morning82°feels 85°
Afternoon91°feels 97°
Evening75°feels 77°
Overnight75°feels 77°
94 °
Donegal, Saturday, 15 August
Heavy rain. High 94°, low 74°.
Pressure30.12 inHg
Wind12.8 mph N
Humidity48%
Visibility—
Dew point69°
Sun, 1691° / 74°0.02
Morning78°feels 81°
Afternoon87°feels 92°
Evening81°feels 84°
Overnight76°feels 78°
91 °
Donegal, Sunday, 16 August
Light rain. High 91°, low 74°.
Pressure30.12 inHg
Wind8.7 mph SE
Humidity53%
Visibility—
Dew point67°
Mon, 1791° / 74°0.55
Morning81°feels 84°
Afternoon89°feels 96°
Evening75°feels 77°
Overnight75°feels 76°
91 °
Donegal, Monday, 17 August
Rain. High 91°, low 74°.
Pressure30.09 inHg
Wind13.6 mph S
Humidity55%
Visibility—
Dew point71°
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 Donegal, 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.