10-day forecast for Merrimac, VA: 41° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
58° · 1.26 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2767° / 43°0
Morning43°feels 43°
Afternoon67°feels 66°
Evening53°feels 51°
Overnight44°feels 44°
67 °
Merrimac, Tuesday, 27 October
Clear. High 67°, low 43°.
Pressure30.33 inHg
Wind4 mph E
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2862° / 44°0
Morning46°feels 44°
Afternoon61°feels 60°
Evening53°feels 52°
Overnight47°feels 46°
62 °
Merrimac, Wednesday, 28 October
Overcast. High 62°, low 44°.
Pressure30.39 inHg
Wind4.9 mph E
Humidity76%
Visibility6.2 mi
Dew point49°
Thu, 2966° / 50°0
Morning50°feels 50°
Afternoon66°feels 64°
Evening56°feels 55°
Overnight51°feels 50°
66 °
Merrimac, Thursday, 29 October
Light rain. High 66°, low 50°.
Pressure30.27 inHg
Wind3.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point51°
Fri, 3071° / 45°0
Morning52°feels 52°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight52°feels 51°
71 °
Merrimac, Friday, 30 October
Overcast. High 71°, low 45°.
Pressure30.15 inHg
Wind2.6 mph NW
Humidity40%
Visibility—
Dew point42°
Sat, 3164° / 51°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening52°feels 51°
Overnight51°feels 49°
64 °
Merrimac, Saturday, 31 October
Overcast. High 64°, low 51°.
Pressure30.27 inHg
Wind6 mph SE
Humidity60%
Visibility—
Dew point48°
Sun, 0161° / 46°0.01
Morning51°feels 50°
Afternoon60°feels 59°
Evening55°feels 53°
Overnight53°feels 51°
61 °
Merrimac, Sunday, 1 November
Light rain. High 61°, low 46°.
Pressure30.21 inHg
Wind11.3 mph E
Humidity58%
Visibility—
Dew point44°
Mon, 0258° / 51°1.26
Morning52°feels 52°
Afternoon56°feels 55°
Evening58°feels 58°
Overnight56°feels 56°
58 °
Merrimac, Monday, 2 November
Heavy rain. High 58°, low 51°.
Pressure29.71 inHg
Wind9.7 mph E
Humidity98%
Visibility—
Dew point54°
Tue, 0357° / 48°0.01
Morning53°feels 53°
Afternoon52°feels 51°
Evening50°feels 48°
Overnight49°feels 47°
57 °
Merrimac, Tuesday, 3 November
Light rain. High 57°, low 48°.
Pressure29.85 inHg
Wind9.9 mph NW
Humidity85%
Visibility—
Dew point48°
Wed, 0457° / 44°0
Morning50°feels 47°
Afternoon55°feels 53°
Evening46°feels 45°
Overnight47°feels 47°
57 °
Merrimac, Wednesday, 4 November
Partly cloudy. High 57°, low 44°.
Pressure30.06 inHg
Wind7.7 mph NW
Humidity50%
Visibility—
Dew point38°
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.