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WeatherLive › Pennsylvania › Chester Springs

Chester Springs, PA Weather (19425)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherChester Springs · 5:45 AM EDT
28° | 17°
18°C
Feels like 18°
Partly cloudy
WindSW 2 mph · Gusts 7 mph
Precip67% · 0.09 in
Humidity75% · Dew point 13°
UV index7 High
Air Quality63 Moderate
Pressure30.18 inHg
Visibility6 mi
Sunrise / Sunset6:28 AM · 7:37 PM · 13h 9m

Weather map — Chester Springs

Full radar →
Now
18°
10%
2 mph
06:00
18°
21%
3 mph
07:00
18°
23%
3 mph
08:00
20°
13%
3 mph
09:00
23°
11%
6 mph
10:00
24°
12%
8 mph
11:00
26°
21%
11 mph
12:00
27°
15%
12 mph
13:00
27°
16%
13 mph
14:00
26°
36%
11 mph
15:00
27°
0.04 in
11 mph
16:00
27°
28%
10 mph
17:00
28°
13%
6 mph
18:00
27°
41%
9 mph
19:00
25°
12%
5 mph
20:00
24°
23%
4 mph
21:00
23°
24%
4 mph
22:00
23°
33%
2 mph
23:00
21°
58%
9 mph
00:00
20°
0.03 in
8 mph
01:00
18°
59%
7 mph
02:00
18°
50%
6 mph
03:00
18°
38%
7 mph
04:00
18°
39%
6 mph

Today · Sun 8/30

High 28°
67% / 0.09 in

Mostly cloudy. Winds SW at 13 mph.

Overnight · Sun 8/30

Low 18°
— / –

Mostly cloudy.

Tomorrow · Mon 8/31

27° | 18°
68% / 0.05 in

Mostly cloudy. Winds NE at 8 mph.

7-day trend

Chester Springs · temperature + precipitation

10-day forecast

Updated 5:45 AM

Details & indices

Wind
2 mph SW
Gusts 7 mph
Humidity
75%
Dew point 13°
Pressure
30.18 inHg
Rising
UV index
7 — High
High today
Air Quality
Moderate
AQI 63 · US EPA
Allergy
Moderate
Grass
Visibility
6 mi
Clear view
Allergy — Chester Springs

🌿 Conditions right now

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

Sun & moon

Sunrise6:28 AM
Sunset7:37 PM
Length of day13h 9m
Moonrise8:38 PM
Moonset9:00 AM
Moon phase🌖 Waning Gibbous · 95%
Next full moonSep 26 Harvest Moon
Latitude40.0951°N
Longitude-75.6169°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
Mostly cloudy
18°
Pittsburgh
Mostly cloudy
21°
Data sources · Sunday, August 30
Where the Chester Springs 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: 40.0951°N, -75.6169°.
NBM + global weather models
Updated: 5:45 AM
Weather in Chester Springs
The 10-day span for Chester Springs runs from a high near 33° on Thursday down to 15° overnight on Tuesday. Models drop roughly 1.2 in of precipitation across the stretch — watch Wednesday (90%). Hold onto the patio furniture Saturday: gusts could hit 31 mph. The NWS alert board for this area is currently clear. Right now Chester Springs is running about 48° warmer than Allentown. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Chester Springs, PA · Elev 256 ft · 40.10°N, 75.62°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: 5:45 AM