Weather forecast for 10 daysColchester, VA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphN 0°
  • Humidity: 46%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
On Saturday, October 17, partly cloudy skies will persist, making for a mix of sun and clouds.
The maximum anticipated temperature is a moderate 57.2°F, while the minimum temperature will be an icy 37.4°F.
The projected high resembles November more than October, matching 54.9°F rather than 67.1°F.
Sunrise was at 7:20 am and sunset will be at 6:28 pm; the daylight will last for 11h and 8min.

Sunday Oct 18, 2026

  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 21°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
On Sunday, in Colchester, a sun-drenched sky is anticipated.
The maximum expected temperature is a comfortable 62.6°F, while the minimum temperature will be an icy 39.2°F.
The forecasted maximum temperature will be a couple of degrees lower than October's typical high of 67.1°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 73°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Sunday - Monday 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphN 0°
  • Humidity: 46%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 21°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphN 0°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:22 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphN 355°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:23 am EDT
  • Sunset: 6:23 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphN 5°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphNNW 348°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphN 4°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 8mphNNE 13°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphN 351°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 331°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
Weather patterns suggest that a combination of sunny and dull weather is forecasted.
Rain is not anticipated in Colchester in the upcoming period.
Significant changes in temperature are expected in the upcoming days. Forecast highs will fluctuate between 57.2°F and 73.4°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 37.4°F and 50°F.
With the highest temperature of 73.4°F, Tuesday will be the warmest day; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 17:18:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Colchester, clouds and sunshine will alternate throughout the day.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be notably lower than the average highest temperature of 67.1°F in October. The lowest temperature will be also noticeably lower than the average low of 50.7°F.

On Saturday, in Colchester, sunrise was at 7:20 am and sunset will be at 6:28 pm (EDT).

In Colchester, today, there will be 11h and 8min of daylight.

On Sunday, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 50.7°F.

On Sunday, in Colchester, sunrise will be at 7:21 am and sunset at 6:26 pm (EDT).

In Colchester, the length of the day tomorrow will be 11h and 5min.