10-day forecast for Saint Johnstown, DE: 37° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Friday, November 20
61° · 0.65 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1652° / 41°0
Morning43°feels 39°
Afternoon52°feels 49°
Evening43°feels 41°
Overnight42°feels 37°
52 °
Saint Johnstown, Monday, 16 November
Partly cloudy. High 52°, low 41°.
Pressure30.45 inHg
Wind7.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point36°
Tue, 1754° / 37°0
Morning40°feels 36°
Afternoon54°feels 52°
Evening43°feels 40°
Overnight39°feels 37°
54 °
Saint Johnstown, Tuesday, 17 November
Clear. High 54°, low 37°.
Pressure30.53 inHg
Wind6.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Wed, 1860° / 38°0
Morning42°feels 38°
Afternoon60°feels 58°
Evening44°feels 42°
Overnight40°feels 37°
60 °
Saint Johnstown, Wednesday, 18 November
Clear. High 60°, low 38°.
Pressure30.50 inHg
Wind6 mph NW
Humidity53%
Visibility6.2 mi
Dew point41°
Thu, 1963° / 39°0
Morning44°feels 43°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight41°feels 39°
63 °
Saint Johnstown, Thursday, 19 November
Clear. High 63°, low 39°.
Pressure30.45 inHg
Wind4.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point44°
Fri, 2064° / 40°0
Morning46°feels 44°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight47°feels 46°
64 °
Saint Johnstown, Friday, 20 November
Clear. High 64°, low 40°.
Pressure30.33 inHg
Wind5.7 mph SW
Humidity67%
Visibility—
Dew point43°
Sat, 2162° / 43°0
Morning47°feels 45°
Afternoon57°feels 55°
Evening58°feels 57°
Overnight55°feels 54°
62 °
Saint Johnstown, Saturday, 21 November
Overcast. High 62°, low 43°.
Pressure30.33 inHg
Wind10.7 mph E
Humidity66%
Visibility—
Dew point44°
Sun, 2261° / 57°0.65
Morning60°feels 60°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight58°feels 58°
61 °
Saint Johnstown, Sunday, 22 November
Rain. High 61°, low 57°.
Pressure29.88 inHg
Wind13.8 mph E
Humidity98%
Visibility—
Dew point60°
Mon, 2357° / 44°0
Morning55°feels 54°
Afternoon53°feels 51°
Evening51°feels 48°
Overnight46°feels 42°
57 °
Saint Johnstown, Monday, 23 November
Overcast. High 57°, low 44°.
Pressure30.03 inHg
Wind16 mph N
Humidity62%
Visibility—
Dew point41°
Tue, 2450° / 39°0
Morning43°feels 36°
Afternoon46°feels 41°
Evening47°feels 43°
Overnight42°feels 37°
50 °
Saint Johnstown, Tuesday, 24 November
Clear. High 50°, low 39°.
Pressure30.47 inHg
Wind12.2 mph NE
Humidity59%
Visibility—
Dew point32°
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.