10-day forecast for Merrimac, VA: 23° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Friday, November 6
68° · 0.24 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0666° / 52°0.03
Morning54°feels 53°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight58°feels 58°
66 °
Merrimac, Friday, 6 November
Light rain. High 66°, low 52°.
Pressure29.91 inHg
Wind8.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point45°
Sat, 0753° / 40°0
Morning41°feels 36°
Afternoon51°feels 48°
Evening42°feels 37°
Overnight49°feels 45°
53 °
Merrimac, Saturday, 7 November
Clear. High 53°, low 40°.
Pressure30.06 inHg
Wind11.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 0859° / 37°0
Morning40°feels 34°
Afternoon59°feels 56°
Evening48°feels 44°
Overnight37°feels 32°
59 °
Merrimac, Sunday, 8 November
Clear. High 59°, low 37°.
Pressure30.09 inHg
Wind9.3 mph W
Humidity48%
Visibility6.2 mi
Dew point36°
Mon, 0957° / 41°0
Morning44°feels 37°
Afternoon57°feels 54°
Evening48°feels 44°
Overnight44°feels 38°
57 °
Merrimac, Monday, 9 November
Clear. High 57°, low 41°.
Pressure30.09 inHg
Wind12.5 mph W
Humidity52%
Visibility6.2 mi
Dew point37°
Tue, 1061° / 40°0
Morning46°feels 42°
Afternoon60°feels 57°
Evening51°feels 49°
Overnight47°feels 45°
61 °
Merrimac, Tuesday, 10 November
Overcast. High 61°, low 40°.
Pressure30.06 inHg
Wind8.6 mph W
Humidity37%
Visibility—
Dew point32°
Wed, 1161° / 40°0
Morning46°feels 43°
Afternoon59°feels 57°
Evening46°feels 45°
Overnight42°feels 42°
61 °
Merrimac, Wednesday, 11 November
Clear. High 61°, low 40°.
Pressure29.94 inHg
Wind8.8 mph W
Humidity50%
Visibility—
Dew point40°
Thu, 1253° / 40°0.03
Morning49°feels 48°
Afternoon52°feels 50°
Evening46°feels 45°
Overnight41°feels 40°
53 °
Merrimac, Thursday, 12 November
Light rain. High 53°, low 40°.
Pressure29.74 inHg
Wind4.4 mph NW
Humidity73%
Visibility—
Dew point44°
Fri, 1345° / 31°0
Morning38°feels 33°
Afternoon43°feels 39°
Evening33°feels 30°
Overnight32°feels 28°
45 °
Merrimac, Friday, 13 November
Overcast. High 45°, low 31°.
Pressure29.80 inHg
Wind8.6 mph NW
Humidity45%
Visibility—
Dew point24°
Sat, 1441° / 23°0
Morning28°feels 23°
Afternoon39°feels 32°
Evening30°feels 23°
Overnight27°feels 21°
41 °
Merrimac, Saturday, 14 November
Partly cloudy. High 41°, low 23°.
Pressure29.91 inHg
Wind13 mph NW
Humidity34%
Visibility—
Dew point12°
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 Merrimac, 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.