10-day forecast for Donegal, PA: 36° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, October 19
54° · 0.04 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1862° / 36°0
Morning36°feels 36°
Afternoon61°feels 58°
Evening49°feels 47°
Overnight39°feels 39°
62 °
Donegal, Sunday, 18 October
Clear. High 62°, low 36°.
Pressure30.59 inHg
Wind2.4 mph S
Humidity41%
Visibility6.2 mi
Dew point27°
Mon, 1966° / 40°0
Morning40°feels 37°
Afternoon66°feels 63°
Evening52°feels 50°
Overnight43°feels 40°
66 °
Donegal, Monday, 19 October
Clear. High 66°, low 40°.
Pressure30.47 inHg
Wind2.8 mph NE
Humidity38%
Visibility6.2 mi
Dew point36°
Tue, 2065° / 41°0
Morning41°feels 38°
Afternoon65°feels 63°
Evening54°feels 52°
Overnight45°feels 43°
65 °
Donegal, Tuesday, 20 October
Clear. High 65°, low 41°.
Pressure30.39 inHg
Wind4 mph NE
Humidity57%
Visibility6.2 mi
Dew point43°
Wed, 2165° / 43°0
Morning49°feels 47°
Afternoon62°feels 61°
Evening51°feels 49°
Overnight46°feels 43°
65 °
Donegal, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.27 inHg
Wind4.6 mph NE
Humidity50%
Visibility—
Dew point43°
Thu, 2263° / 40°0
Morning47°feels 46°
Afternoon61°feels 59°
Evening49°feels 48°
Overnight45°feels 45°
63 °
Donegal, Thursday, 22 October
Clear. High 63°, low 40°.
Pressure30.18 inHg
Wind3.9 mph N
Humidity42%
Visibility—
Dew point37°
Fri, 2363° / 41°0
Morning47°feels 45°
Afternoon61°feels 59°
Evening50°feels 49°
Overnight46°feels 45°
63 °
Donegal, Friday, 23 October
Clear. High 63°, low 41°.
Pressure30.27 inHg
Wind6.2 mph NE
Humidity44%
Visibility—
Dew point38°
Sat, 2463° / 42°0
Morning48°feels 46°
Afternoon61°feels 60°
Evening50°feels 49°
Overnight47°feels 46°
63 °
Donegal, Saturday, 24 October
Clear. High 63°, low 42°.
Pressure30.27 inHg
Wind4.3 mph NE
Humidity54%
Visibility—
Dew point43°
Sun, 2566° / 44°0
Morning50°feels 48°
Afternoon64°feels 63°
Evening54°feels 52°
Overnight47°feels 44°
66 °
Donegal, Sunday, 25 October
Mostly clear. High 66°, low 44°.
Pressure30.18 inHg
Wind9.1 mph N
Humidity52%
Visibility—
Dew point45°
Mon, 2652° / 37°0
Morning42°feels 38°
Afternoon51°feels 49°
Evening46°feels 45°
Overnight43°feels 41°
52 °
Donegal, Monday, 26 October
Overcast. High 52°, low 37°.
Pressure30.39 inHg
Wind6.4 mph N
Humidity46%
Visibility—
Dew point30°
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, PA 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.