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WeatherLivePennsylvaniaChester

Chester, PA Weather

Current WeatherChester · 2:58 AM EDT
31° | 21°
24°C
Feels like 26°
Mostly cloudy
WindW 10 mph · Gusts 25 mph
Precip79% · 3.39 in
Humidity93% · Dew point 23°
UV index7 High
Air Quality60 Moderate
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:32 AM · 7:28 PM · 12h 56m

Weather map — Chester

Full radar →
Now
23°
0.75 in
7 mph
03:00
22°
0.87 in
6 mph
04:00
22°
0.88 in
4 mph
05:00
22°
0.88 in
7 mph
06:00
21°
25%
6 mph
07:00
21°
19%
6 mph
08:00
22°
33%
7 mph
09:00
24°
8%
8 mph
10:00
26°
5%
9 mph
11:00
28°
7%
9 mph
12:00
29°
6%
10 mph
13:00
30°
13%
10 mph
14:00
30°
10%
11 mph
15:00
31°
12%
12 mph
16:00
31°
12%
12 mph
17:00
30°
13%
11 mph
18:00
29°
4%
9 mph
19:00
27°
16%
7 mph
20:00
26°
16%
6 mph
21:00
25°
17%
6 mph
22:00
25°
23%
5 mph
23:00
24°
9%
4 mph
00:00
24°
17%
4 mph
01:00
23°
10%
5 mph

Today · Fri 9/4

High 31°
79% / 3.39 in

Mostly cloudy. Winds NW at 12 mph.

Overnight · Fri 9/4

Low 21°
92% / 0.87 in

Heavy rain. Winds SW at 6 mph.

Tomorrow · Sat 9/5

28° | 20°
9% / –

Mostly cloudy. Winds NW at 7 mph.

7-day trend

Chester · temperature + precipitation

10-day forecast

Updated 2:58 AM

Details & indices

Wind
10 mph W
Gusts 25 mph
Humidity
93%
Dew point 23°
Pressure
29.94 inHg
Rising
UV index
7 — High
High today
Air Quality
Moderate
AQI 60 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Chester

🌿 Conditions right now

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

Sun & moon

Sunrise6:32 AM
Sunset7:28 PM
Length of day12h 56m
Moonrise11:50 PM
Moonset2:57 PM
Next full moonSep 26 Harvest Moon
Latitude39.8475°N
Longitude-75.3578°E

Water temps nearby

View all →
Ocean City (57 mi)78°
Atlantic City Beach (61 mi)78°
🌤️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
23°
Pittsburgh
Rain
22°
Data sources · Friday, September 4
Where the Chester 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: 39.8475°N, -75.3578°.
NBM + global weather models
Updated: 2:58 AM
Weather in Chester
Over the next 10 days Chester tops out around 32° (Thursday) and dips to 13° on the coolest night (Saturday). Roughly 3.5 in of rain falls over the period, with Friday the most likely wet day (79%). Expect a blustery spell — gusts near 33 mph on Thursday. Heads up: a Severe Thunderstorm Watch is in effect — check the alerts tab before making plans. Right now Chester is running about 53° warmer than Allentown. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Chester, PA · Elev 13 ft · 39.85°N, 75.36°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: 2:58 AM