10-day forecast for Upper Frederick, PA: 37° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Thursday, October 22
58°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2360° / 40°0
Morning46°feels 42°
Afternoon60°feels 57°
Evening45°feels 45°
Overnight49°feels 45°
60 °
Upper Frederick, Friday, 23 October
Clear. High 60°, low 40°.
Pressure30.36 inHg
Wind7.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point34°
Sat, 2459° / 37°0
Morning38°feels 34°
Afternoon58°feels 56°
Evening48°feels 48°
Overnight39°feels 36°
59 °
Upper Frederick, Saturday, 24 October
Overcast. High 59°, low 37°.
Pressure30.56 inHg
Wind1.3 mph E
Humidity46%
Visibility6.2 mi
Dew point35°
Sun, 2562° / 38°0
Morning39°feels 39°
Afternoon62°feels 59°
Evening49°feels 49°
Overnight41°feels 41°
62 °
Upper Frederick, Sunday, 25 October
Clear. High 62°, low 38°.
Pressure30.56 inHg
Wind2.3 mph W
Humidity39%
Visibility6.2 mi
Dew point33°
Mon, 2664° / 40°0
Morning40°feels 36°
Afternoon64°feels 63°
Evening62°feels 60°
Overnight43°feels 40°
64 °
Upper Frederick, Monday, 26 October
Clear. High 64°, low 40°.
Pressure30.36 inHg
Wind5.7 mph W
Humidity53%
Visibility6.2 mi
Dew point42°
Tue, 2763° / 48°0
Morning53°feels 51°
Afternoon58°feels 56°
Evening59°feels 57°
Overnight48°feels 46°
63 °
Upper Frederick, Tuesday, 27 October
Mostly clear. High 63°, low 48°.
Pressure30.39 inHg
Wind7 mph N
Humidity51%
Visibility—
Dew point39°
Wed, 2858° / 42°0
Morning44°feels 42°
Afternoon52°feels 50°
Evening56°feels 55°
Overnight49°feels 47°
58 °
Upper Frederick, Wednesday, 28 October
Overcast. High 58°, low 42°.
Pressure30.45 inHg
Wind5.4 mph NE
Humidity57%
Visibility—
Dew point35°
Thu, 2964° / 51°0
Morning53°feels 51°
Afternoon58°feels 57°
Evening60°feels 60°
Overnight53°feels 52°
64 °
Upper Frederick, Thursday, 29 October
Overcast. High 64°, low 51°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity68%
Visibility—
Dew point46°
Fri, 3059° / 43°0.01
Morning54°feels 52°
Afternoon52°feels 49°
Evening53°feels 51°
Overnight46°feels 45°
59 °
Upper Frederick, Friday, 30 October
Light rain. High 59°, low 43°.
Pressure30.21 inHg
Wind14.8 mph N
Humidity49%
Visibility—
Dew point34°
Sat, 3158° / 39°0
Morning43°feels 41°
Afternoon53°feels 50°
Evening54°feels 51°
Overnight46°feels 44°
58 °
Upper Frederick, Saturday, 31 October
Mostly clear. High 58°, low 39°.
Pressure30.47 inHg
Wind4.8 mph S
Humidity52%
Visibility—
Dew point34°
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 Upper Frederick, 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.