Weather forecast for 10 daysChevy Chase Section Three, MD

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
On Saturday, October 17, expect brilliant sunshine under mostly clear skies.
The temperature is expected to vary between a maximum of a refreshing 55.4°F and a minimum of a cold 37.4°F.
Conditions will lean colder, as the high of 55.4°F is more representative of November's climate.
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
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 23°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
On Sunday, in Chevy Chase Section Three, bright and sunny weather is also expected.
Anticipated temperatures will peak at an enjoyable 60.8°F and dip to a minimum of an icy 39.2°F.
Tomorrow's highest temperature will be a couple of degrees lower than the average October maximum of 66.2°F.
Sunrise will be at 7:21 am and sunset at 6:25 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.

Chance of precipitation

Highest chance: Sunday - Monday 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 23°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphN 4°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:22 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphN 357°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphN 8°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphNNW 346°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphN 3°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphNNE 16°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 346°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 327°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
Over the next ten days, conditions will reflect that a combination of sunny and gloomy weather is predicted.
Rainfall is not expected in Chevy Chase Section Three in the upcoming period.
Temperature differences will be noticeable in the upcoming period. The maximum temperature will vary between 55.4°F and 71.6°F, while nighttime temperatures are expected to vary from 37.4°F to 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 @ 18:18:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, golden sunshine will carry through the day.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
The highest temperature today will be notably lower than the average maximum of 66.2°F in October. Today, the lowest temperature will be also notably lower than the average low of 50.7°F.

On Saturday, in Chevy Chase Section Three, sunrise was at 7:20 am and sunset will be at 6:27 pm (EDT).

In Chevy Chase Section Three, the length of the day today will be 11h and 7min.

On Sunday, sunny conditions are expected to continue.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 39.2°F.
The highest temperature will be moderately lower than the average maximum of 66.2°F in October. The lowest temperature will be noticeably lower than the average low of 50.7°F.

On Sunday, in Chevy Chase Section Three, sunrise will be at 7:21 am and sunset at 6:25 pm (EDT).

In Chevy Chase Section Three, tomorrow, there will be 11h and 5min of daylight.