What is today's weather forecast for Bryn Mawr, PA?

Today's forecast for Bryn Mawr shows a low of 36 degrees Fahrenheit. Mostly Cloudy with Showers with a low near 36 F.

What is the 7-day weather forecast for Bryn Mawr, PA?

The 7-day forecast for Bryn Mawr shows highs from 47 to 56 degrees and lows from 31 to 49 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Bryn Mawr, PA this week?

Yes, rain is possible in Bryn Mawr this week. Precipitation chances: Saturday (80% chance), Tuesday (20% chance), Wednesday (30% chance), Friday (20% chance), Saturday (20% chance).

How accurate is the Bryn Mawr weather forecast?

WeatherForYou provides highly accurate Bryn Mawr 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.

Bryn Mawr, PA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

49°F
Feels Like 49°F

Humidity 60% Dew Point 35°F Wind WNW 2 MPH Gusts 3 Barometer 29.89 in.759.2 mm

Report from a personal weather station 1.8 miles SSE of central Bryn Mawr
at 7:05 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

30%

SunNov 16

MonNov 17

TueNov 18

WedNov 19

30%

ThuNov 20

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 47°F to 56°F. Unsettled weather expected with wintry mix likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for November. Normal highs for this period are around 55°F with lows around 36°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Bryn Mawr, PA 7 Day Weather Forecast Details

Friday Nov 14

Night: Mostly Cloudy with Showers with a low near 36 F. Winds from the W at 7 mph. Chance of precipitation is 10%

Saturday Nov 15

Day: Mostly Cloudy with Scattered Showers with a high near 56 F. Winds from the NE at 1 mph. Chance of precipitation is 30%

Night: Mostly Cloudy with Light Showers with a low near 49 F. Winds from the SSW at 6 mph. Chance of precipitation is 80%

Sunday Nov 16

Day: Partly Cloudy with Showers with a high near 56 F. Winds from the W at 13 mph. Chance of precipitation is 10%

Night: Mostly Clear with a low near 35 F. Winds from the WNW at 13 mph

Monday Nov 17

Day: Partly Cloudy with a high near 47 F. Winds from the W at 12 mph

Night: Mostly Clear with a low near 32 F. Winds from the WNW at 8 mph

Tuesday Nov 18

Day: Partly Cloudy with Isolated Showers with a high near 47 F. Winds from the WNW at 6 mph. Chance of precipitation is 10%

Night: Partly Cloudy with Light Wintry Mix with a low near 31 F. Winds from the W at 2 mph. Chance of precipitation is 20%

Wednesday Nov 19

Day: Partly Cloudy with Light Wintry Mix with a high near 49 F. Winds from the N at 4 mph. Chance of precipitation is 30%

Night: Partly Cloudy with a low near 33 F. Winds from the N at 3 mph

Thursday Nov 20

Day: Partly Cloudy with Light Wintry Mix with a high near 51 F. Winds from the NE at 3 mph. Chance of precipitation is 10%

Night: Mostly Cloudy with Showers with a low near 44 F. Winds from the SE at 2 mph. Chance of precipitation is 10%

Friday Nov 21

Day: Partly Cloudy with Showers with a high near 55 F. Winds from the SSW at 6 mph. Chance of precipitation is 10%

Night: Mostly Cloudy with Showers with a low near 46 F. Winds from the WSW at 6 mph. Chance of precipitation is 20%

Saturday Nov 22

Day: Partly Cloudy with Showers with a high near 56 F. Winds from the SW at 6 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Showers with a low near 44 F. Winds from the WSW at 6 mph. Chance of precipitation is 10%

Sunday Nov 23

Day: Partly Cloudy with Showers with a high near 54 F. Winds from the WNW at 4 mph. Chance of precipitation is 10%

Night: Partly Cloudy with a low near 39 F. Winds from the WNW at 4 mph

Monday Nov 24

Day: Partly Cloudy with Showers with a high near 51 F. Winds from the NW at 6 mph. Chance of precipitation is 10%

About Bryn Mawr, PA

Bryn Mawr ( brin MAR; from Welsh for 'big hill', IPA: [brɨn ˈmaur]) is a census-designated place (CDP) located in Pennsylvania, United States. It is located just west of Philadelphia along Lancaster Avenue, also known as U.S. Route 30. As of 2020, the CDP is defined to include sections of Lower Merion Township, Montgomery County, as well as portions of Haverford Township and Radnor Township in Delaware County. Bryn Mawr is located toward the center of what is known as the Main Line, a group of affluent Philadelphia suburban villages stretching from the city limits to Malvern. They became home to sprawling country estates belonging to Philadelphia's wealthiest families during the Gilded Age, and over the decades became a bastion of old money. As of the 2020 census, it had a population of 5,879. Bryn Mawr is home to Bryn Mawr College, and contains a sizable amount of student rentals, with roughly half of the community's population aged 18–24.

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.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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