10-day forecast for Rosemont, VA: 66° to 93°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
80° · 0.58 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 77°0.02
Morning80°feels 80°
Afternoon87°feels 95°
Evening86°feels 93°
Overnight79°feels 80°
89 °
Rosemont, Monday, 10 August
Light rain. High 89°, low 77°.
Pressure30.06 inHg
Wind8.1 mph W
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 77°0.03
Morning80°feels 80°
Afternoon88°feels 91°
Evening83°feels 86°
Overnight79°feels 79°
90 °
Rosemont, Tuesday, 11 August
Light rain. High 90°, low 77°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point65°
Wed, 1285° / 75°0.25
Morning75°feels 76°
Afternoon84°feels 87°
Evening80°feels 83°
Overnight75°feels 77°
85 °
Rosemont, Wednesday, 12 August
Rain. High 85°, low 75°.
Pressure29.85 inHg
Wind13.3 mph W
Humidity54%
Visibility6.2 mi
Dew point68°
Thu, 1389° / 75°0.04
Morning79°feels 81°
Afternoon86°feels 90°
Evening82°feels 85°
Overnight76°feels 77°
89 °
Rosemont, Thursday, 13 August
Light rain. High 89°, low 75°.
Pressure29.83 inHg
Wind11.4 mph NW
Humidity55%
Visibility—
Dew point67°
Fri, 1480° / 66°0.58
Morning76°feels 76°
Afternoon75°feels 75°
Evening67°feels 68°
Overnight69°feels 70°
80 °
Rosemont, Friday, 14 August
Rain. High 80°, low 66°.
Pressure30.09 inHg
Wind14 mph N
Humidity54%
Visibility—
Dew point59°
Sat, 1576° / 67°0
Morning71°feels 71°
Afternoon76°feels 75°
Evening73°feels 73°
Overnight71°feels 71°
76 °
Rosemont, Saturday, 15 August
Mostly clear. High 76°, low 67°.
Pressure30.18 inHg
Wind13.6 mph N
Humidity56%
Visibility—
Dew point58°
Sun, 1679° / 70°0
Morning73°feels 73°
Afternoon78°feels 77°
Evening74°feels 74°
Overnight73°feels 73°
79 °
Rosemont, Sunday, 16 August
Partly cloudy. High 79°, low 70°.
Pressure30.15 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point55°
Mon, 1774° / 70°0.15
Morning73°feels 73°
Afternoon74°feels 74°
Evening71°feels 72°
Overnight72°feels 73°
74 °
Rosemont, Monday, 17 August
Light rain. High 74°, low 70°.
Pressure30.00 inHg
Wind8.6 mph S
Humidity75%
Visibility—
Dew point65°
Tue, 1881° / 71°0
Morning75°feels 76°
Afternoon79°feels 80°
Evening76°feels 77°
Overnight75°feels 76°
81 °
Rosemont, Tuesday, 18 August
Overcast. High 81°, low 71°.
Pressure30.00 inHg
Wind9.6 mph N
Humidity68%
Visibility—
Dew point67°
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 Rosemont, VA 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.