10-day forecast for Dumbarton, MD: 36° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 11
54° · 1.11 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0860° / 48°0
Morning49°feels 44°
Afternoon58°feels 56°
Evening50°feels 49°
Overnight50°feels 48°
60 °
Dumbarton, Sunday, 8 November
Clear. High 60°, low 48°.
Pressure30.00 inHg
Wind10.3 mph W
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 0956° / 45°0
Morning50°feels 45°
Afternoon56°feels 53°
Evening48°feels 43°
Overnight50°feels 47°
56 °
Dumbarton, Monday, 9 November
Overcast. High 56°, low 45°.
Pressure29.94 inHg
Wind16.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Tue, 1060° / 41°0
Morning44°feels 41°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight43°feels 39°
60 °
Dumbarton, Tuesday, 10 November
Clear. High 60°, low 41°.
Pressure30.00 inHg
Wind10 mph SW
Humidity49%
Visibility6.2 mi
Dew point39°
Wed, 1161° / 45°0
Morning50°feels 47°
Afternoon57°feels 56°
Evening58°feels 56°
Overnight48°feels 45°
61 °
Dumbarton, Wednesday, 11 November
Mostly clear. High 61°, low 45°.
Pressure30.00 inHg
Wind7.2 mph W
Humidity65%
Visibility—
Dew point44°
Thu, 1261° / 49°0.26
Morning51°feels 49°
Afternoon56°feels 55°
Evening58°feels 56°
Overnight50°feels 49°
61 °
Dumbarton, Thursday, 12 November
Rain. High 61°, low 49°.
Pressure29.59 inHg
Wind12.6 mph SE
Humidity90%
Visibility—
Dew point52°
Fri, 1354° / 40°1.11
Morning52°feels 50°
Afternoon46°feels 40°
Evening43°feels 37°
Overnight43°feels 38°
54 °
Dumbarton, Friday, 13 November
Heavy rain. High 54°, low 40°.
Pressure29.32 inHg
Wind14 mph NE
Humidity85%
Visibility—
Dew point43°
Sat, 1441° / 36°0.09
Morning37°feels 30°
Afternoon38°feels 31°
Evening40°feels 33°
Overnight37°feels 28°
41 °
Dumbarton, Saturday, 14 November
Snow. High 41°, low 36°.
Pressure29.53 inHg
Wind15.9 mph NW
Humidity95%
Visibility—
Dew point36°
Sun, 1551° / 37°0
Morning40°feels 32°
Afternoon45°feels 38°
Evening46°feels 40°
Overnight40°feels 33°
51 °
Dumbarton, Sunday, 15 November
Clear. High 51°, low 37°.
Pressure29.91 inHg
Wind17.7 mph NW
Humidity55%
Visibility—
Dew point29°
Mon, 1652° / 39°0
Morning41°feels 35°
Afternoon47°feels 43°
Evening50°feels 47°
Overnight41°feels 36°
52 °
Dumbarton, Monday, 16 November
Mostly clear. High 52°, low 39°.
Pressure30.21 inHg
Wind10.8 mph NW
Humidity55%
Visibility—
Dew point30°
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 Dumbarton, 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.