Local Forecast

Arnold, MD Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Arnold, MD

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 4:00 AM EDTSaturday 4:00 AM

°F °C
Regional Observations →
71°F

Clear

  • 93° / 75° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

100%

Dew 71°F

Sun

6:13 AM · 8:09 PM

Rise · Set

Source: BALTO/WASH INTL (KBWI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Saturday

93° 75°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

93° 75°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Sunday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 101. West wind 3 to 7 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.

Monday

95° 77°

Mostly Sunny

Overnight: Isolated T-storm

Detailed forecast

Monday

Sunny, with a high near 92.

Night

A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.

Tuesday

95° 75°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

Wednesday

91° 73°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Arnold, MD Weather Analysis Tools