Weather today - Merrimac, VA

Weather forecast for today

Current condition 4:58 am EDT

36°F
Feels like:
36°F

Clear

Precipitation: 0"
Wind: 0mphSSW 200°
Humidity: 100%
Dewpoint: 36°F
Pressure: 30.26"Hg
Visibility: 10mi
UV index: 0
details ▼

At the moment, in Merrimac, a perfect day unfolds under completely clear skies.
The temperature is an icy 35.6°F. The current temperature is almost at the minimum-anticipated 37.4°F for today.

Wednesday Oct 21, 2026

70°F
37°F

Sunny

Precip. probability: 2%
Precipitation: 0"
Wind: 4mphNNW 336°
Humidity: 64%
UV index: 5
Sunrise: 7:35 am EDT
Sunset: 6:37 pm EDT
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Today, a sun-drenched sky is anticipated.
Temperature values will vary noticeably, extending from a pleasant 69.8°F to a cold 37.4°F.
Sunrise will be at 7:35 am and sunset at 6:37 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 68°C.
Coldest period: 5 am - 7 am 36°C.

Chance of precipitation

Highest chance: 11 pm 5%.

Hourly weather forecast

6 am

36°F
Feels like:
36°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 0mphS 180°
Humidity: 99%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:35 am

8 am

37°F
Feels like:
37°F

Sunny

Precip. probability: 2%
Precipitation: 0"
Wind: 0mphS 180°
Humidity: 97%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

48°F
Feels like:
48°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 1mphNNW 342°
Humidity: 75%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

59°F
Feels like:
59°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphNNW 344°
Humidity: 50%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

66°F
Feels like:
66°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphNNW 326°
Humidity: 37%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

68°F
Feels like:
68°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphNNW 349°
Humidity: 34%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 2
details ▼

6 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphNNW 330°
Humidity: 41%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:37 pm

8 pm

55°F
Feels like:
55°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphNW 317°
Humidity: 61%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

48°F
Feels like:
48°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 2mphNW 311°
Humidity: 74%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

Today, clear skies and sunny weather are expected.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 68°F. The warmest part of the day will be at 3 pm and 4 pm.

Updated: Oct 21, 2026 @ 08:58:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate