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Hawaii braces for Tropical Storm Lala, rare landfall possible. Click for the forecast. Chevron right

Collegeville, PA

86°F
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Collegeville

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Collegeville, PA Weather
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August 15 - August 29

Sat 8/15

87° /67°
0%
Mostly sunny with low humidity; a beautiful start to the weekend

RealFeel®97°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindNNE 6 mph

Sun 8/16

78° /68°
95%
Mostly cloudy and humid with a couple of showers and thunderstorms; breezy in the afternoon; watch for flooding on streets and poor drainage areas

RealFeel®80°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindSSE 12 mph

Total Hours of Precipitation4

Total Hours of Rain4

Mon 8/17

88° /66°
49%
Humid; a shower in places in the morning followed by clouds giving way to some sun

RealFeel®95°

RealFeel Shade™92°

Max UV Index3.0 (Moderate)

WindW 8 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Tue 8/18

86° /60°
6%
Mostly sunny and less humid

RealFeel®94°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindNW 5 mph

Wed 8/19

88° /67°
20%
Sunshine mixing with clouds and humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index8.0 (Very High)

WindWNW 6 mph

Thu 8/20

82° /60°
16%
Partly sunny and humid

RealFeel®90°

RealFeel Shade™84°

Max UV Index7.0 (High)

WindNW 7 mph

Fri 8/21

81° /58°
15%
Less humid with sun and areas of high clouds

RealFeel®84°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindE 4 mph

Sat 8/22

77° /58°
6%
More sun than clouds

RealFeel®79°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindENE 8 mph

Sun 8/23

79° /57°
6%
Partly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindSW 4 mph

Mon 8/24

81° /60°
2%
Sunshine

RealFeel®86°

RealFeel Shade™80°

Max UV Index8.0 (Very High)

WindWNW 4 mph

Tue 8/25

88° /61°
1%
Humid with sunshine and a few clouds

RealFeel®92°

RealFeel Shade™89°

Max UV Index8.0 (Very High)

WindSW 5 mph

Wed 8/26

86° /62°
2%
Mostly sunny and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindSW 8 mph

Thu 8/27

84° /60°
62%
Some sunshine giving way to clouds with occasional rain in the afternoon

RealFeel®89°

RealFeel Shade™83°

Max UV Index7.0 (High)

WindWSW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 8/28

81° /59°
5%
Plenty of sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindN 6 mph

Sat 8/29

80° /56°
10%
Sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindN 2 mph

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