Weather forecast for 10 daysMerrifield, VA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 15mphN 359°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:20 am EDT
- Sunset: 6:27 pm EDT
- details ▼
Today, in Merrifield, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Forecasted temperature values will span from a refreshing 55.4°F down to a cold 35.6°F.
With a forecast of 55.4°F, the day’s weather feels closer to November than October.
Sunrise was at 7:20 am and sunset will be at 6:27 pm; the daylight will last for 11h and 7min.
Forecasted temperature values will span from a refreshing 55.4°F down to a cold 35.6°F.
With a forecast of 55.4°F, the day’s weather feels closer to November than October.
Sunrise was at 7:20 am and sunset will be at 6:27 pm; the daylight will last for 11h and 7min.
Sunday Oct 18, 2026
- 61°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 17°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:26 pm EDT
- details ▼
Tomorrow, on Sunday, sunshine is expected with little to no cloud cover.
Temperature span will be from a high of an enjoyable 60.8°F to a low of an icy 39.2°F.
The anticipated top temperature is expected to be relatively lower than the usual October maximum of 66.4°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 5min.
Temperature span will be from a high of an enjoyable 60.8°F to a low of an icy 39.2°F.
The anticipated top temperature is expected to be relatively lower than the usual October maximum of 66.4°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: Tuesday 72°C.
Coldest day: today 55°C.
Coldest day: today 55°C.
Chance of precipitation
Highest chance: Sunday - Monday 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 15mphN 359°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:20 am EDT
- Sunset: 6:27 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 61°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 17°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:26 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphN 359°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:22 am EDT
- Sunset: 6:25 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 353°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:23 am EDT
- Sunset: 6:23 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphN 3°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:22 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphNNW 345°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:25 am EDT
- Sunset: 6:21 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphN 2°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:26 am EDT
- Sunset: 6:19 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 8mphN 11°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:27 am EDT
- Sunset: 6:18 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNNW 346°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:28 am EDT
- Sunset: 6:17 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 48°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNNW 328°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:29 am EDT
- Sunset: 6:15 pm EDT
- details ▼
It is expected that a combination of sun-filled and dull weather is predicted.
Rain is not forecasted in Merrifield in the upcoming period.
There will be a considerable variation in temperature over the next several days. Highs will range from 55.4°F to 71.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Tuesday is expected to be the warmest, reaching up to 71.6°F; today is the coldest day, with a maximum temperature of 55.4°F.
Rain is not forecasted in Merrifield in the upcoming period.
There will be a considerable variation in temperature over the next several days. Highs will range from 55.4°F to 71.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Tuesday is expected to be the warmest, reaching up to 71.6°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 16:34:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, variable cloud cover will persist, but sunshine will break through.
Today, the highest temperature will be 55.4°F, while the lowest temperature will be 35.6°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 66.4°F in October. The lowest temperature will be also notably lower than the average low of 50.2°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 66.4°F in October. The lowest temperature will be also notably lower than the average low of 50.2°F.
On Saturday, in Merrifield, sunrise was at 7:20 am and sunset will be at 6:27 pm (EDT).
Today, the daylight will last for 11h and 7min.
Tomorrow, in Merrifield, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature in Merrifield will be 60.8°F, while the lowest temperature will be 39.2°F.
The highest temperature will be moderately lower than the average maximum of 66.4°F in October. The lowest temperature will be uncommonly lower than the average low of 50.2°F.
The highest temperature will be moderately lower than the average maximum of 66.4°F in October. The lowest temperature will be uncommonly lower than the average low of 50.2°F.
On Sunday, in Merrifield, sunrise will be at 7:21 am and sunset at 6:26 pm (EDT).
In Merrifield, the length of the day tomorrow will be 11h and 5min.
