10-day forecast for Walnut, PA: 34° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Monday, October 19
54°
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1861° / 34°0
Morning36°feels 36°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight37°feels 37°
61 °
Walnut, Sunday, 18 October
Clear. High 61°, low 34°.
Pressure30.59 inHg
Wind1.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point37°
Mon, 1969° / 40°0
Morning40°feels 40°
Afternoon68°feels 66°
Evening52°feels 50°
Overnight44°feels 44°
69 °
Walnut, Monday, 19 October
Clear. High 69°, low 40°.
Pressure30.45 inHg
Wind0.8 mph N
Humidity45%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 43°0
Morning44°feels 44°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight46°feels 46°
68 °
Walnut, Tuesday, 20 October
Clear. High 68°, low 43°.
Pressure30.30 inHg
Wind5.6 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Wed, 2165° / 43°0
Morning49°feels 49°
Afternoon59°feels 58°
Evening62°feels 61°
Overnight48°feels 47°
65 °
Walnut, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.33 inHg
Wind3.6 mph N
Humidity57%
Visibility—
Dew point41°
Thu, 2263° / 39°0
Morning44°feels 44°
Afternoon57°feels 55°
Evening59°feels 57°
Overnight43°feels 43°
63 °
Walnut, Thursday, 22 October
Clear. High 63°, low 39°.
Pressure30.21 inHg
Wind3.7 mph N
Humidity56%
Visibility—
Dew point38°
Fri, 2363° / 41°0
Morning45°feels 43°
Afternoon56°feels 54°
Evening58°feels 57°
Overnight43°feels 43°
63 °
Walnut, Friday, 23 October
Clear. High 63°, low 41°.
Pressure30.27 inHg
Wind6.2 mph N
Humidity49%
Visibility—
Dew point35°
Sat, 2458° / 38°0
Morning43°feels 42°
Afternoon53°feels 50°
Evening53°feels 51°
Overnight41°feels 41°
58 °
Walnut, Saturday, 24 October
Clear. High 58°, low 38°.
Pressure30.39 inHg
Wind4.5 mph NE
Humidity61%
Visibility—
Dew point37°
Sun, 2563° / 38°0
Morning43°feels 42°
Afternoon56°feels 53°
Evening60°feels 59°
Overnight49°feels 48°
63 °
Walnut, Sunday, 25 October
Clear. High 63°, low 38°.
Pressure30.18 inHg
Wind11 mph NW
Humidity47%
Visibility—
Dew point33°
Mon, 2654° / 36°0
Morning42°feels 38°
Afternoon47°feels 44°
Evening52°feels 49°
Overnight43°feels 42°
54 °
Walnut, Monday, 26 October
Overcast. High 54°, low 36°.
Pressure30.36 inHg
Wind9.5 mph NW
Humidity50%
Visibility—
Dew point28°
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 Walnut, 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.