Weather forecast for 10 days
Arnold, MD

Weather forecast for the weekend

Saturday, May 17.

Partly Cloudy
5:49 am

8:15 pm
EDT
Partly Cloudy
84°F / 66°F
  • Wind: 11mph SW
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Arnold, patchy clouds will move across the sky, allowing for sunshine at times.
Rain is not forecasted. Temperature fluctuations between a warm 84.2°F and a breezy 66.2°F are anticipated.
A high of 84.2°F is expected, which aligns better with June's average peak of 80.2°F than May's 72.1°F.
Sunrise will be at 5:49 am and sunset at 8:15 pm; the daylight will last for 14h and 26min.

Sunday, May 18.

Mostly Sunny
5:48 am

8:16 pm
EDT
Mostly Sunny
81°F / 61°F
  • Wind: 14mph W
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 9
On Sunday, May 18, sunshine will dominate, with only occasional cloud cover.
Rain is not expected. A temperature range of a moderately hot 80.6°F to a breezy 60.8°F is anticipated.
The temperature will be higher and more consistent with June's average high of 80.2°F than with May's usual.
Sunrise will be at 5:48 am and sunset at 8:16 pm; the daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Arnold for Saturday?
On Saturday, some passing clouds may drift through, but the sun will shine at times.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F.
What is the weather forecast for Arnold for Sunday?
On Sunday, in Arnold, mostly sunny and dry conditions will continue.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 60.8°F.
What is the weather forecast for Arnold for the next ten days?
In Arnold, weather will be unstable, and a combination of overcast, lightning-active, dry and sunny and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is expected on Tuesday, Wednesday, Friday and next Wednesday in Arnold. With moderate precipitation of 0.55", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 71.6°F and 84.2°F, while the minimum temperature will vary between 59°F and 68°F.
What will be the hottest and the coldest days?
With the maximum temperature of 84.2°F, Saturday will be the hottest day. The coldest days will be Wednesday and next Tuesday, with a maximum of 71.6°F.

Long-term weather forecast

TueMay 13.
  • min.
  • 63°F
Rain
Rain
  • Wind: 16mph E
  • Humidity: 92%
  • UV index: 0
  • Precip. probability: 100%
  • Precipitation: 0.55"
  • 5:52 am 8:11 pm EDT
WedMay 14.
  • 72°F
  • 64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph E
  • Humidity: 88%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:52 am 8:12 pm EDT
ThuMay 15.
  • 75°F
  • 66°F
Cloudy
Cloudy
  • Wind: 6mph ESE
  • Humidity: 82%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:51 am 8:13 pm EDT
FriMay 16.
  • 81°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Humidity: 80%
  • UV index: 7
  • Precip. probability: 50%
  • Precipitation: 0.24"
  • 5:50 am 8:14 pm EDT
SatMay 17.
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:49 am 8:15 pm EDT
SunMay 18.
  • 81°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph W
  • Humidity: 51%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:48 am 8:16 pm EDT
MonMay 19.
  • 77°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NW
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:47 am 8:17 pm EDT
TueMay 20.
  • 72°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph ENE
  • Humidity: 49%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0.04"
  • 5:47 am 8:18 pm EDT
WedMay 21.
  • 73°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 6
  • Precip. probability: 50%
  • Precipitation: 0.35"
  • 5:46 am 8:18 pm EDT
ThuMay 22.
  • 73°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:45 am 8:19 pm EDT
Over the course of the next ten days, expect shifting weather, and a mix of gloomy, storm-filled, dry and sunny and wet weather is forecasted.
Rain is anticipated on Tuesday, Wednesday, Friday and next Wednesday.
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 71.6°F and 84.2°F, while the forecast minimum temperature falls between 59°F and 68°F.
Expect the hottest day on Saturday, with temperatures peaking at 84.2°F; Wednesday and next Tuesday, with the highest temperature of 71.6°F, will be the coldest days.
Updated: May 13, 2025 @ 22:43:17 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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