Weather today - Merrimac, VA

Weather forecast for today

Current condition 10:43 am EDT

50°F
Feels like:
45°F

Cloudy

Precipitation: 0"
Wind: 14mphN 350°
Humidity: 70%
Dewpoint: 39°F
Pressure: 30.25"Hg
Visibility: 10mi
UV index: 1
details ▼

At the moment, in Merrimac, the horizon is coated in dense cloud cover, keeping the day gray.
The temperature is a fresh 50°F, the feels-like temperature is slightly different, calculated to be a chilly 44.6°F. The current temperature is almost at the maximum of today's predicted 53.6°F.

Saturday Oct 17, 2026

54°F
34°F

AM Clouds / PM Sun

Precip. probability: 21%
Precipitation: 0"
Wind: 14mphN 352°
Humidity: 55%
UV index: 5
Sunrise: 7:31 am EDT
Sunset: 6:42 pm EDT
details ▼

Today, in Merrimac, overcast conditions are expected early, but the afternoon will bring clear skies and sunshine.
Temperature fluctuations between a cool 53.6°F and a wintry 33.8°F are anticipated.
Sunrise was at 7:31 am and sunset will be at 6:42 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 52°C.
Coldest hour: 1 am 37°C.

Chance of precipitation

Highest chance: 11 am 7%.

Hourly weather forecast

11 am

50°F
Feels like:
45°F

Cloudy

Precip. probability: 7%
Precipitation: 0"
Wind: 14mphN 355°
Humidity: 68%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

52°F
Feels like:
46°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 14mphN 351°
Humidity: 61%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 2
details ▼

1 pm

52°F
Feels like:
48°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 13mphN 350°
Humidity: 55%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 3
details ▼

2 pm

52°F
Feels like:
48°F

Partly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 11mphN 351°
Humidity: 52%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 5
details ▼

3 pm

52°F
Feels like:
48°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 12mphN 352°
Humidity: 50%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

52°F
Feels like:
48°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 11mphN 353°
Humidity: 49%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 2
details ▼

5 pm

52°F
Feels like:
48°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 10mphN 352°
Humidity: 46%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

50°F
Feels like:
46°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 10mphN 352°
Humidity: 48%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:42 pm

7 pm

48°F
Feels like:
45°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphN 351°
Humidity: 53%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

45°F
Feels like:
41°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphN 350°
Humidity: 58%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

43°F
Feels like:
41°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 5mphN 353°
Humidity: 62%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

43°F
Feels like:
39°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 4mphN 0°
Humidity: 67%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

41°F
Feels like:
41°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphNNE 20°
Humidity: 73%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

Today, in Merrimac, a combination of dull and sunny weather is forecasted.
The temperature will vary between a maximum of 51.8°F and a minimum of 41°F. The warmest part of the day will be from noon to 5 pm.

Updated: Oct 17, 2026 @ 14:43:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate