New York, NY 72° Los Angeles, CA 60° Chicago, IL 77° Houston, TX 81° Miami, FL 84° Phoenix, AZ 80° Seattle, WA 53° Denver, CO 70° Toronto, ON 70° Vancouver, BC 53°
WeatherLive › Pennsylvania › Bryn Mawr

Bryn Mawr, PA Weather (19041)

ZIP codes: 19041 · 19010
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherBryn Mawr · 9:37 AM EDT
90° | 69°
73°F
Feels like 78°
Heavy rain
WindSW 6 mph · Gusts 13 mph
Precip84% · 6.10 in
Humidity92% · Dew point 71°
UV index8 High
Air Quality28 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:31 AM · 7:30 PM · 12h 59m

Weather map — Bryn Mawr

Full radar →
Now
73°
0.72 in
6 mph
10:00
74°
0.72 in
6 mph
11:00
76°
0.72 in
7 mph
12:00
80°
0.72 in
7 mph
13:00
87°
10%
8 mph
14:00
90°
2%
9 mph
15:00
90°
2%
10 mph
16:00
90°
2%
10 mph
17:00
90°
3%
8 mph
18:00
89°
3%
7 mph
19:00
87°
22%
6 mph
20:00
82°
16%
9 mph
21:00
78°
22%
7 mph
22:00
73°
34%
6 mph
23:00
71°
24%
4 mph
00:00
73°
12%
3 mph
01:00
74°
12%
5 mph
02:00
74°
27%
7 mph
03:00
73°
8%
7 mph
04:00
73°
8%
6 mph
05:00
72°
8%
6 mph
06:00
72°
9%
5 mph
07:00
71°
21%
4 mph
08:00
73°
8%
5 mph

Today · Thu 9/3

High 90°
84% / 6.10 in

Heavy rain. Winds W at 10 mph.

Tonight · Thu 9/3

Low 71°
22% / –

Mostly cloudy. Winds N at 7 mph.

Tomorrow · Fri 9/4

83° | 71°
36% / 0.02 in

Sunny. Winds W at 11 mph.

7-day trend

Bryn Mawr · temperature + precipitation

10-day forecast

Updated 9:37 AM

Details & indices

Wind
6 mph SW
Gusts 13 mph
Humidity
92%
Dew point 71°
Pressure
30.00 inHg
Rising
UV index
8 — High
High today
Air Quality
Good
AQI 28 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Bryn Mawr

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:31 AM
Sunset7:30 PM
Length of day12h 59m
Moonrise10:53 PM
Moonset1:47 PM
Moon phase🌗 Last Quarter · 59%
Next full moonSep 26 Harvest Moon
Latitude40.0198°N
Longitude-75.3046°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Philadelphia
Heavy rain
74°
Pittsburgh
Light rain
74°
Data sources · Thursday, September 3
Where the Bryn Mawr forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 40.0198°N, -75.3046°.
NBM + global weather models
Updated: 9:37 AM
Weather in Bryn Mawr
The 10-day span for Bryn Mawr runs from a high near 93° on Wednesday down to 59° overnight on Friday. About 6.2 in of precipitation is expected in total; the most likely wet day is Thursday (84% chance). Hold onto the patio furniture Thursday: gusts could hit 30 mph. No watches or warnings are active for the area right now. Right now Bryn Mawr is running about 7° warmer than Hartford. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Bryn Mawr, PA · Elev 420 ft · 40.02°N, 75.30°W · Pennsylvania · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:37 AM