10-day forecast for Saint Johnstown, DE: 40° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Wednesday, November 4
72° · 0.3 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0574° / 58°0.05
Morning65°feels 65°
Afternoon73°feels 74°
Evening68°feels 68°
Overnight59°feels 59°
74 °
Saint Johnstown, Thursday, 5 November
Light rain. High 74°, low 58°.
Pressure29.91 inHg
Wind15.7 mph S
Humidity74%
Visibility5.4 mi
Dew point65°
Fri, 0672° / 56°0.3
Morning65°feels 66°
Afternoon68°feels 69°
Evening60°feels 59°
Overnight66°feels 66°
72 °
Saint Johnstown, Friday, 6 November
Rain. High 72°, low 56°.
Pressure29.88 inHg
Wind3.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point61°
Sat, 0759° / 50°0
Morning55°feels 54°
Afternoon57°feels 55°
Evening50°feels 48°
Overnight54°feels 53°
59 °
Saint Johnstown, Saturday, 7 November
Partly cloudy. High 59°, low 50°.
Pressure29.94 inHg
Wind13.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point40°
Sun, 0858° / 47°0
Morning50°feels 46°
Afternoon56°feels 54°
Evening56°feels 54°
Overnight48°feels 43°
58 °
Saint Johnstown, Sunday, 8 November
Overcast. High 58°, low 47°.
Pressure30.00 inHg
Wind16.1 mph NW
Humidity61%
Visibility—
Dew point41°
Mon, 0958° / 48°0
Morning51°feels 47°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight49°feels 47°
58 °
Saint Johnstown, Monday, 9 November
Clear. High 58°, low 48°.
Pressure29.94 inHg
Wind18.6 mph NW
Humidity56%
Visibility—
Dew point38°
Tue, 1062° / 47°0
Morning50°feels 47°
Afternoon57°feels 56°
Evening58°feels 56°
Overnight53°feels 51°
62 °
Saint Johnstown, Tuesday, 10 November
Overcast. High 62°, low 47°.
Pressure30.15 inHg
Wind10.9 mph SW
Humidity59%
Visibility—
Dew point42°
Wed, 1161° / 49°0
Morning53°feels 51°
Afternoon57°feels 55°
Evening57°feels 55°
Overnight49°feels 46°
61 °
Saint Johnstown, Wednesday, 11 November
Partly cloudy. High 61°, low 49°.
Pressure29.94 inHg
Wind11.7 mph NE
Humidity53%
Visibility—
Dew point39°
Thu, 1251° / 40°0
Morning45°feels 40°
Afternoon47°feels 44°
Evening48°feels 44°
Overnight42°feels 38°
51 °
Saint Johnstown, Thursday, 12 November
Clear. High 51°, low 40°.
Pressure30.00 inHg
Wind10.2 mph N
Humidity53%
Visibility—
Dew point30°
Fri, 1356° / 42°0
Morning45°feels 41°
Afternoon53°feels 50°
Evening54°feels 52°
Overnight48°feels 44°
56 °
Saint Johnstown, Friday, 13 November
Mostly clear. High 56°, low 42°.
Pressure29.80 inHg
Wind16.4 mph W
Humidity54%
Visibility—
Dew point35°
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 Saint Johnstown, DE 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.