Weather forecast for 10 daysStoney Brook, MD

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 32°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
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Today, expect bright skies and plenty of sunshine.
The temperature variation is predicted to range from a maximum of a breezy 60.8°F to a minimum of a wintry 37.4°F.
Forecasted temperatures are trending slightly cooler than October's climate norm of 65.8°F.
Sunrise was at 7:21 am and sunset will be at 6:25 pm; the daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: Tuesday 72°C.
Coldest day: today 61°C.

Chance of precipitation

Highest chance: Sunday 25.10. 12%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 32°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphN 5°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 356°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphN 0°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNW 339°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphN 11°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNE 41°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 4mphNW 307°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphWNW 302°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNW 341°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:30 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
For the coming ten days, primarily sunny and occasionally overcast weather is anticipated.
Rainfall is not predicted in Stoney Brook in the upcoming period.
In the coming days, the maximum temperature will range between 60.8°F and 71.6°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
Tuesday is expected to be the warmest, reaching up to 71.6°F; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 18, 2026 @ 16:09:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Stoney Brook, sun-filled conditions are expected to persist.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature today will be noticeably lower than the average low of 50.2°F.

On Sunday, in Stoney Brook, sunrise was at 7:21 am and sunset will be at 6:25 pm (EDT).

In Stoney Brook, the length of the day today will be 11h and 5min.