Weather forecast for 10 daysUpper Marlboro, MD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 61°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphNNE 27°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:19 am EDT
- Sunset: 6:24 pm EDT
- details ▼
On Sunday, October 18, conditions remain stable and sunny, with little cloud presence.
The temperature variation is anticipated to range from a maximum of a comfortable 60.8°F to a minimum of an icy 41°F.
The expected top temperature is expected to be a few degrees lower than the usual October maximum of 66.2°F.
Sunrise will be at 7:19 am and sunset at 6:24 pm; the daylight will last for 11h and 5min.
The temperature variation is anticipated to range from a maximum of a comfortable 60.8°F to a minimum of an icy 41°F.
The expected top temperature is expected to be a few degrees lower than the usual October maximum of 66.2°F.
Sunrise will be at 7:19 am and sunset at 6:24 pm; the daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: Tuesday 72°C.
Coldest day: today 61°C.
Coldest day: today 61°C.
Chance of precipitation
Highest chance: Monday 26.10. 23%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 61°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphNNE 27°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:19 am EDT
- Sunset: 6:24 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphN 10°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:20 am EDT
- Sunset: 6:23 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphN 358°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:21 am EDT
- Sunset: 6:21 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 3°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:22 am EDT
- Sunset: 6:20 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphNNW 342°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:23 am EDT
- Sunset: 6:19 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 64°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphNNE 18°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:17 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 8mphNE 42°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:25 am EDT
- Sunset: 6:16 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 41°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 7mphN 0°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:26 am EDT
- Sunset: 6:15 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 48°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphNW 322°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:27 am EDT
- Sunset: 6:14 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphNNW 340°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:28 am EDT
- Sunset: 6:12 pm EDT
- details ▼
Throughout the next ten days, a combination of clear and gloomy weather is predicted.
Rainfall is not forecasted in Upper Marlboro in the upcoming days.
In the upcoming days, the maximum temperature will vary between 60.8°F and 71.6°F, while the low temperature range extends from 41°F to 50°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; today is the coldest day, with a maximum temperature of 60.8°F.
Rainfall is not forecasted in Upper Marlboro in the upcoming days.
In the upcoming days, the maximum temperature will vary between 60.8°F and 71.6°F, while the low temperature range extends from 41°F to 50°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 18, 2026 @ 06:56:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, sunny skies and pleasant visibility are expected.
Today, the highest temperature in Upper Marlboro will be 60.8°F, while the lowest temperature will be 41°F.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 52.2°F.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 52.2°F.
On Sunday, in Upper Marlboro, sunrise will be at 7:19 am and sunset at 6:24 pm (EDT).
In Upper Marlboro, the length of the day today will be 11h and 5min.
