Weather forecast for 10 daysRiverdale Park, MD

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 14mphN 358°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:26 pm EDT
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On Saturday, in Riverdale Park, the sky will feature a blend of clouds and sunshine.
The temperature is predicted to vary between a refreshing 55.4°F and a cold 37.4°F.
Today, the colder forecast high of 55.4°F matches November's pattern over October's.
Sunrise was at 7:19 am and sunset will be at 6:26 pm; the daylight will last for 11h and 7min.

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 28°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:25 pm EDT
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Tomorrow, sunny conditions are also expected to continue.
Temperature fluctuations between an enjoyable 60.8°F and an icy 39.2°F are anticipated.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 66.2°F.
Sunrise will be at 7:20 am and sunset at 6:25 pm; tomorrow's daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: Tuesday 73°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
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 14mphN 358°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 28°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphN 9°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:23 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 0°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNNE 12°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphN 351°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphN 10°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 8mphNNE 22°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 7mphN 357°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
It is expected that a combination of dry and sunny and overcast weather is expected.
With a probability of 24%, rainfall is forecasted only for next Sunday. Anticipated precipitation will be minimal at 0.04".
The temperature will vary considerably in the next ten days. Highs will range from 55.4°F to 73.4°F, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall 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 55.4°F.
Updated: Oct 17, 2026 @ 14:52:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Riverdale Park, partly cloudy skies will persist, making for a mix of sun and clouds.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be notably lower than the average highest temperature of 66.2°F in October. The lowest temperature will be also noticeably lower than the average low of 51.8°F.

On Saturday, in Riverdale Park, sunrise was at 7:19 am and sunset will be at 6:26 pm (EDT).

Today, the daylight will last for 11h and 7min.

Tomorrow, skies will stay clear and sunny.

Tomorrow, the maximum temperature in Riverdale Park will be 60.8°F, while the minimum temperature will be 39.2°F.
Tomorrow, the highest temperature will be moderately lower than the average maximum temperature in October. Tomorrow, the lowest temperature will be notably lower than the average low of 51.8°F.

On Sunday, in Riverdale Park, sunrise will be at 7:20 am and sunset at 6:25 pm (EDT).

In Riverdale Park, tomorrow, there will be 11h and 5min of daylight.