Weather forecast for 10 days
Old Germantown, MD

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:41 am

8:40 pm
EDT
Mostly Sunny
90°F / 70°F
  • Wind: 7mph WSW
  • Humidity: 59%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Old Germantown, sun-filled skies will remain for most of the day.
Rainfall is not anticipated. The maximum temperature will be a tropical 89.6°F, while the minimum forecasted temperature is an agreeable 69.8°F.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:41 am and sunset at 8:40 pm; the daylight will last for 14h and 59min.

Sunday, Jun 22.

Partly Cloudy
5:41 am

8:40 pm
EDT
Partly Cloudy
93°F / 75°F
  • Wind: 6mph W
  • Humidity: 61%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Old Germantown, clouds will come and go, but expect bright periods in between.
Rainfall is not expected. Predicted temperature values will span from a hot 93.2°F down to a moderately hot 75.2°F.
On Sunday, the high of 93.2°F will be higher and more in line with July's typical maximum of 86.5°F than June's 81.7°F.
Sunrise will be at 5:41 am and sunset at 8:40 pm; the daylight will last for 14h and 59min.

Frequently asked questions

What is the weather forecast for Old Germantown for Saturday?
On Saturday, mostly sunny and dry conditions will continue.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 89.6°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Old Germantown for Sunday?
On Sunday, sunlight and clouds will take turns dominating the sky.
Will it rain on Sunday in Old Germantown?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 93.2°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Old Germantown for the next ten days?
In Old Germantown, weather will be unstable, and a combination of sun-filled, unstable, rain-filled and dull weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through Thursday and next Wednesday in Old Germantown. The days with the most rainfall will be Wednesday and Thursday, with light precipitation of 0.2".
How hot will it be in the next ten days?
The maximum temperature will range between 68°F and 96.8°F, while the minimum temperature will be between 64.4°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 68°F and 118.4°F.
What will be the hottest and the coldest days in Old Germantown?
The hottest days will be next Monday and Tuesday, with a maximum of 96.8°F. Today is the coldest day, with a maximum temperature of 68°F.

Long-term weather forecast

MonJun 16.
  • 68°F
  • 64°F
AM Rain
AM Rain
  • Wind: 4mph ENE
  • Humidity: 94%
  • UV index: 4
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • 5:40 am 8:39 pm EDT
TueJun 17.
  • 79°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSE
  • Humidity: 90%
  • UV index: 6
  • Precip. probability: 37%
  • Precipitation: 0.16"
  • 5:41 am 8:39 pm EDT
WedJun 18.
  • 86°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SW
  • Humidity: 80%
  • UV index: 9
  • Precip. probability: 54%
  • Precipitation: 0.2"
  • 5:41 am 8:39 pm EDT
ThuJun 19.
  • 90°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph WSW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • 5:41 am 8:39 pm EDT
FriJun 20.
  • 86°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:41 am 8:40 pm EDT
SatJun 21.
  • 90°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:41 am 8:40 pm EDT
SunJun 22.
  • 93°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:41 am 8:40 pm EDT
MonJun 23.
  • 97°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WNW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 8:40 pm EDT
TueJun 24.
  • 97°F
  • 75°F
Sunny
Sunny
  • Wind: 6mph W
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:42 am 8:40 pm EDT
WedJun 25.
  • 93°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph W
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:42 am 8:40 pm EDT
Mixed conditions are forecasted for the coming ten days, and a mix of bright, unstable, rain-filled and gloomy weather is anticipated.
Rainfall is anticipated on Monday through Thursday and next Wednesday. With light precipitation of 0.2", Wednesday and Thursday will be the wettest days.
Substantial differences in temperature are forecasted in the next ten days. The maximum temperature will vary between 68°F and 96.8°F, while nighttime temperatures are expected to vary from 64.4°F to 75.2°F.
With a maximum temperature of 96.8°F, next Monday and Tuesday will be the hottest days in Old Germantown; today is the coldest day, with a maximum temperature of 68°F.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between 68°F and a life-threatening 118.4°F.
Updated: Jun 16, 2025 @ 12:54:35 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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