10-day forecast for Harkness, PA: 29° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Thursday, November 19
37° · 0.05 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1538° / 33°0.04
Morning34°feels 26°
Afternoon38°feels 30°
Evening36°feels 29°
Overnight34°feels 26°
38 °
Harkness, Sunday, 15 November
Snow. High 38°, low 33°.
Pressure30.24 inHg
Wind11.8 mph NW
Humidity77%
Visibility6.2 mi
Dew point30°
Mon, 1643° / 35°0
Morning36°feels 30°
Afternoon43°feels 37°
Evening37°feels 31°
Overnight36°feels 29°
43 °
Harkness, Monday, 16 November
Overcast. High 43°, low 35°.
Pressure30.47 inHg
Wind10.9 mph NW
Humidity70%
Visibility6.2 mi
Dew point31°
Tue, 1749° / 36°0
Morning38°feels 33°
Afternoon49°feels 46°
Evening40°feels 35°
Overnight39°feels 34°
49 °
Harkness, Tuesday, 17 November
Overcast. High 49°, low 36°.
Pressure30.50 inHg
Wind6.6 mph W
Humidity62%
Visibility6.2 mi
Dew point35°
Wed, 1855° / 35°0
Morning39°feels 33°
Afternoon47°feels 44°
Evening50°feels 47°
Overnight37°feels 30°
55 °
Harkness, Wednesday, 18 November
Mostly clear. High 55°, low 35°.
Pressure30.50 inHg
Wind8.7 mph W
Humidity57%
Visibility—
Dew point30°
Thu, 1957° / 35°0
Morning39°feels 35°
Afternoon49°feels 47°
Evening52°feels 49°
Overnight46°feels 40°
57 °
Harkness, Thursday, 19 November
Overcast. High 57°, low 35°.
Pressure30.42 inHg
Wind12 mph SW
Humidity52%
Visibility—
Dew point30°
Fri, 2050° / 42°0
Morning46°feels 41°
Afternoon49°feels 44°
Evening47°feels 42°
Overnight42°feels 38°
50 °
Harkness, Friday, 20 November
Overcast. High 50°, low 42°.
Pressure30.18 inHg
Wind13.4 mph NW
Humidity71%
Visibility—
Dew point40°
Sat, 2143° / 29°0
Morning33°feels 29°
Afternoon37°feels 34°
Evening40°feels 38°
Overnight33°feels 33°
43 °
Harkness, Saturday, 21 November
Mostly clear. High 43°, low 29°.
Pressure30.50 inHg
Wind4.5 mph NE
Humidity59%
Visibility—
Dew point23°
Sun, 2245° / 33°0
Morning36°feels 30°
Afternoon43°feels 37°
Evening44°feels 38°
Overnight42°feels 36°
45 °
Harkness, Sunday, 22 November
Overcast. High 45°, low 33°.
Pressure30.36 inHg
Wind13.1 mph S
Humidity70%
Visibility—
Dew point32°
Mon, 2352° / 36°0.03
Morning46°feels 40°
Afternoon48°feels 44°
Evening46°feels 41°
Overnight38°feels 34°
52 °
Harkness, Monday, 23 November
Light rain. High 52°, low 36°.
Pressure30.03 inHg
Wind13 mph SW
Humidity76%
Visibility—
Dew point41°
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 Harkness, 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.