Weather forecast for 10 daysPoolesville, MD

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 13mphN 355°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
Today, on Saturday, October 17, some passing clouds may drift through, but the sun will shine at times.
Temperature is expected to swing from a high of a moderate 55.4°F to a low of an icy 35.6°F.
With a forecast of 55.4°F, the day’s weather feels closer to November than October.
Sunrise was at 7:21 am and sunset will be at 6:28 pm; the daylight will last for 11h and 7min.

Sunday Oct 18, 2026

  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNE 12°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:22 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
Tomorrow, sunny skies and pleasant visibility are expected.
Temperatures are predicted to range from a maximum of an enjoyable 60.8°F to a minimum of a cold 35.6°F.
The forecasted temperature is moderately lower than October's regular maximum of 65.5°F.
Sunrise will be at 7:22 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 4min.

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
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 13mphN 355°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNE 12°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:22 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 359°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 352°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphN 4°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphNNW 345°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 359°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphN 8°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 343°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 328°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:31 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
Ten-day trends indicate that a combination of sunny and overcast weather is anticipated.
Rain is not forecasted in Poolesville in the upcoming period.
Temperature variation will be noticeable throughout the forecast window. Highs will range from 55.4°F to 71.6°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 35.6°F to 48.2°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 18:00:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 35.6°F.
The highest temperature today will be noticeably lower than the average maximum of 65.5°F in October. Today, the lowest temperature will be also significantly lower than the average low of 48.2°F.

On Saturday, in Poolesville, sunrise was at 7:21 am and sunset will be at 6:28 pm (EDT).

In Poolesville, today, there will be 11h and 7min of daylight.

On Sunday, in Poolesville, the forecast calls for abundant sunshine.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 48.2°F.

On Sunday, in Poolesville, sunrise will be at 7:22 am and sunset at 6:26 pm (EDT).

Tomorrow, the daylight will last for 11h and 4min.