What is today's weather forecast for Glen Arm, MD?

Today's forecast for Glen Arm shows a low of 41 degrees Fahrenheit. Rain showers before 4am.

What is the 7-day weather forecast for Glen Arm, MD?

The 7-day forecast for Glen Arm shows highs from 44 to 57 degrees and lows from 28 to 41 degrees Fahrenheit. Expect precipitation on 1 day with chances of 20% or higher.

Will it rain in Glen Arm, MD this week?

Yes, rain is possible in Glen Arm this week. Precipitation chances: Sunday (86% chance).

How accurate is the Glen Arm weather forecast?

WeatherForYou provides highly accurate Glen Arm forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Glen Arm, MD Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

52°F
Feels Like 52°F

Humidity 99% Dew Point 52°F Wind Calm Barometer 29.52 in.749.8 mm

Report from a personal weather station 0.5 miles N of central Glen Arm
at 10:17 PM Sun, Nov 9, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

52°F
Feels Like 52°F

Humidity 99% Dew Point 52°F Wind Calm Barometer 29.52 in.749.8 mm

Report from a personal weather station 0.5 miles N of central Glen Arm
at 10:17 PM Sun, Nov 9, 2025

Point Forecast at a Glance

SunNov 9

90%

MonNov 10

TueNov 11

WedNov 12

ThuNov 13

FriNov 14

SatNov 15

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 44°F to 56°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for November. Normal highs for this period are around 56°F with lows around 37°F.

This Date in Weather History

1864 - On Election Night, a violent tornado strikes a ferry on the Mississippi River near Chester, Illinois, blowing away all but the hull. The boiler and engines are found up the bluff. Half of Chester was destroyed, and twenty died during the storm.

Glen Arm, MD 7 Day Weather Forecast Details

Sunday Nov 9

Night: Rain showers before 4am. Cloudy, with a low around 41. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Monday Nov 10

Day: Partly sunny. High near 49, with temperatures falling to around 43 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.

Night: Partly cloudy, with a low around 28. West wind 12 to 15 mph, with gusts as high as 29 mph.

Tuesday Nov 11

Day: Mostly sunny, with a high near 44. West wind 16 to 21 mph, with gusts as high as 37 mph.

Night: Mostly cloudy, with a low around 33. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

Wednesday Nov 12

Day: Partly sunny, with a high near 56.

Night: Partly cloudy, with a low around 38.

Thursday Nov 13

Day: Sunny, with a high near 53.

Night: Partly cloudy, with a low around 36.

Friday Nov 14

Day: Mostly sunny, with a high near 56.

Night: Partly cloudy, with a low around 34.

Saturday Nov 15

Day: Mostly sunny, with a high near 53.

Night: Partly cloudy, with a low around 37.

Sunday Nov 16

Day: A slight chance of rain after 1pm. Mostly sunny, with a high near 57.

Sun & Moon Monthly

First Light 6:16 AM

Sunrise 6:44 AM

Sunset 4:57 PM

Last Light 5:26 PM

Moonrise 7:35 PM

Moonset 11:37 AM

Moon Phase

Campground Weather - Check Reports for 8800+ Locations

Weather Near Glen Arm

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Contiguous United States Extremes

Sun's High Temperature
97 at Corona, CA and Indio, CA

Sun's Low Temperature
-4 at Tioga, ND

Weather Folklore

Bubbles over calm beds of water means rain is coming.

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About Glen Arm, MD

Glen Arm is an unincorporated community in Baltimore County, Maryland, United States. Glen Arm lies along what is now Glen Arm Road, which was once part of Old Harford Road, one of the early routes used for conveying agricultural products from parts of Harford and Baltimore Counties and southern Pennsylvania to the port of Baltimore. Glen Arm was also served until 1958 by the Maryland and Pennsylvania Railroad (the "Ma & Pa"). In 1921, at the railroad's crossing of Glen Arm Road, what generally is recognized as the nation's first train-actuated railroad crossing signal was installed by the railroad's Superintendent of Signals Charles Adler, Jr. Adler later designed early traffic-actuated traffic lights for the City of Baltimore, and also invented the system of flashing warning lights used on aircraft.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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