10-day forecast for St. Charles, MD: 35° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Friday, November 20
49°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1551° / 43°0
Morning46°feels 42°
Afternoon51°feels 48°
Evening47°feels 46°
Overnight44°feels 39°
51 °
St. Charles, Sunday, 15 November
Overcast. High 51°, low 43°.
Pressure30.21 inHg
Wind11.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point34°
Mon, 1653° / 40°0
Morning45°feels 43°
Afternoon53°feels 51°
Evening43°feels 39°
Overnight42°feels 39°
53 °
St. Charles, Monday, 16 November
Overcast. High 53°, low 40°.
Pressure30.47 inHg
Wind6.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Tue, 1756° / 36°0
Morning40°feels 36°
Afternoon56°feels 54°
Evening42°feels 42°
Overnight38°feels 34°
56 °
St. Charles, Tuesday, 17 November
Clear. High 56°, low 36°.
Pressure30.56 inHg
Wind4.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1862° / 35°0
Morning41°feels 41°
Afternoon61°feels 59°
Evening45°feels 43°
Overnight37°feels 35°
62 °
St. Charles, Wednesday, 18 November
Clear. High 62°, low 35°.
Pressure30.50 inHg
Wind3.2 mph W
Humidity46%
Visibility6.2 mi
Dew point37°
Thu, 1964° / 37°0
Morning43°feels 40°
Afternoon54°feels 52°
Evening58°feels 56°
Overnight44°feels 41°
64 °
St. Charles, Thursday, 19 November
Partly cloudy. High 64°, low 37°.
Pressure30.45 inHg
Wind5.5 mph S
Humidity63%
Visibility—
Dew point39°
Fri, 2066° / 38°0
Morning44°feels 44°
Afternoon60°feels 57°
Evening59°feels 57°
Overnight46°feels 45°
66 °
St. Charles, Friday, 20 November
Clear. High 66°, low 38°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity43%
Visibility—
Dew point34°
Sat, 2164° / 43°0
Morning48°feels 46°
Afternoon57°feels 56°
Evening57°feels 56°
Overnight46°feels 44°
64 °
St. Charles, Saturday, 21 November
Clear. High 64°, low 43°.
Pressure30.36 inHg
Wind4.4 mph SE
Humidity60%
Visibility—
Dew point42°
Sun, 2262° / 44°0
Morning48°feels 47°
Afternoon56°feels 55°
Evening58°feels 56°
Overnight49°feels 47°
62 °
St. Charles, Sunday, 22 November
Clear. High 62°, low 44°.
Pressure30.15 inHg
Wind8.2 mph S
Humidity71%
Visibility—
Dew point45°
Mon, 2353° / 35°0
Morning50°feels 48°
Afternoon50°feels 47°
Evening46°feels 41°
Overnight38°feels 30°
53 °
St. Charles, Monday, 23 November
Mostly clear. High 53°, low 35°.
Pressure29.85 inHg
Wind14.4 mph NW
Humidity47%
Visibility—
Dew point31°
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 St. Charles, MD 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.