10-day forecast for Rockville, VA: 57° to 95°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
90° · 0.78 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 72°0.01
Morning75°feels 76°
Afternoon92°feels 90°
Evening87°feels 89°
Overnight75°feels 76°
93 °
Rockville, Monday, 10 August
Light rain. High 93°, low 72°.
Pressure30.03 inHg
Wind3.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point65°
Tue, 1195° / 72°0.53
Morning73°feels 74°
Afternoon94°feels 95°
Evening74°feels 75°
Overnight79°feels 79°
95 °
Rockville, Tuesday, 11 August
Heavy rain. High 95°, low 72°.
Pressure29.94 inHg
Wind4.5 mph N
Humidity42%
Visibility6.2 mi
Dew point63°
Wed, 1290° / 69°0.48
Morning71°feels 73°
Afternoon80°feels 80°
Evening82°feels 86°
Overnight72°feels 74°
90 °
Rockville, Wednesday, 12 August
Rain. High 90°, low 69°.
Pressure29.85 inHg
Wind9.4 mph SW
Humidity91%
Visibility6.2 mi
Dew point68°
Thu, 1390° / 69°0.78
Morning72°feels 73°
Afternoon87°feels 88°
Evening75°feels 76°
Overnight70°feels 72°
90 °
Rockville, Thursday, 13 August
Heavy rain. High 90°, low 69°.
Pressure29.83 inHg
Wind6.8 mph N
Humidity42%
Visibility—
Dew point61°
Fri, 1467° / 61°0
Morning65°feels 65°
Afternoon66°feels 65°
Evening62°feels 63°
Overnight62°feels 62°
67 °
Rockville, Friday, 14 August
Overcast. High 67°, low 61°.
Pressure30.12 inHg
Wind5.1 mph N
Humidity67%
Visibility—
Dew point55°
Sat, 1582° / 59°0
Morning67°feels 66°
Afternoon79°feels 78°
Evening68°feels 67°
Overnight62°feels 61°
82 °
Rockville, Saturday, 15 August
Overcast. High 82°, low 59°.
Pressure30.18 inHg
Wind7.2 mph N
Humidity32%
Visibility—
Dew point46°
Sun, 1683° / 57°0
Morning67°feels 66°
Afternoon81°feels 80°
Evening71°feels 71°
Overnight68°feels 68°
83 °
Rockville, Sunday, 16 August
Partly cloudy. High 83°, low 57°.
Pressure30.15 inHg
Wind5.2 mph E
Humidity36%
Visibility—
Dew point51°
Mon, 1778° / 66°0.01
Morning71°feels 72°
Afternoon76°feels 77°
Evening70°feels 71°
Overnight67°feels 68°
78 °
Rockville, Monday, 17 August
Light rain. High 78°, low 66°.
Pressure29.97 inHg
Wind6.7 mph SE
Humidity72%
Visibility—
Dew point66°
Tue, 1888° / 65°0
Morning73°feels 74°
Afternoon85°feels 84°
Evening75°feels 75°
Overnight69°feels 70°
88 °
Rockville, Tuesday, 18 August
Overcast. High 88°, low 65°.
Pressure30.00 inHg
Wind6.4 mph NE
Humidity40%
Visibility—
Dew point57°
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 Rockville, 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.