Hourly Weather Forecast for Willow Grove, Pennsylvania - The Weather Channel | Weather.com
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Hourly Weather-

As of 12:21 am EDT

Rain

Rain expected around 12:45 AM.

Monday, March 16

1 am

Showers Showers
49°
Rain drop 40%
SE 8 mph
Subtract

Showers

  • Temperature feels like
    Feels Like45°
  • WindSE 8 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

1:15 am

Cloudy Cloudy
49°
Rain drop 19%
SE 8 mph

2 am

Showers Showers
50°
Rain drop 38%
SE 8 mph
Add

Showers

  • Temperature feels like
    Feels Like47°
  • WindSE 8 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

3 am

Showers Showers
51°
Rain drop 52%
SE 9 mph
Add

Showers

  • Temperature feels like
    Feels Like48°
  • WindSE 9 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

4 am

Rain Rain
53°
Rain drop 100%
SE 10 mph
Add

Rain

  • Temperature feels like
    Feels Like50°
  • WindSE 10 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.1 in

5 am

Cloudy Cloudy
55°
Rain drop 20%
SSE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like52°
  • WindSSE 9 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

6 am

Showers Few Showers
56°
Rain drop 30%
SSE 9 mph
Add

Few Showers

  • Temperature feels like
    Feels Like53°
  • WindSSE 9 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in
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7 am

Cloudy Cloudy
57°
Rain drop 24%
SSE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like55°
  • WindSSE 9 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

8 am

Showers Showers
57°
Rain drop 37%
SSE 10 mph
Add

Showers

  • Temperature feels like
    Feels Like55°
  • WindSSE 10 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

9 am

Showers Showers
59°
Rain drop 53%
SSE 11 mph
Add

Showers

  • Temperature feels like
    Feels Like56°
  • WindSSE 11 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.01 in

10 am

Strong Storms alertLevel3
Strong Storms
59°
Rain drop 75%
S 13 mph
Add

Strong Storms

  • Temperature feels like
    Feels Like57°
  • WindS 13 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

11 am

Scattered Thunderstorms Scattered Strong Storms
61°
Rain drop 44%
S 14 mph
Add

Scattered Strong Storms

  • Temperature feels like
    Feels Like59°
  • WindS 14 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

12 pm

Showers Few Showers
62°
Rain drop 34%
S 16 mph
Add

Few Showers

  • Temperature feels like
    Feels Like60°
  • WindS 16 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.01 in

1 pm

Showers Showers
63°
Rain drop 35%
S 16 mph
Add

Showers

  • Temperature feels like
    Feels Like62°
  • WindS 16 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

2 pm

Strong Storms alertLevel3
Strong Storms
63°
Rain drop 65%
S 17 mph
Add

Strong Storms

  • Temperature feels like
    Feels Like62°
  • WindS 17 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.04 in

3 pm

Strong Storms alertLevel3
Strong Storms
64°
Rain drop 66%
S 17 mph
Add

Strong Storms

  • Temperature feels like
    Feels Like62°
  • WindS 17 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.11 in

4 pm

Scattered Thunderstorms Scattered Strong Storms
65°
Rain drop 56%
S 18 mph
Add

Scattered Strong Storms

  • Temperature feels like
    Feels Like63°
  • WindS 18 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

5 pm

Scattered Thunderstorms Scattered Strong Storms
65°
Rain drop 56%
S 17 mph
Add

Scattered Strong Storms

  • Temperature feels like
    Feels Like65°
  • WindS 17 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

6 pm

Showers Light Rain
65°
Rain drop 62%
S 18 mph
Add

Light Rain

  • Temperature feels like
    Feels Like65°
  • WindS 18 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in
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7 pm

Scattered Thunderstorms Scattered Strong Storms
64°
Rain drop 58%
S 18 mph
Add

Scattered Strong Storms

  • Temperature feels like
    Feels Like63°
  • WindS 18 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

8 pm

Scattered Thunderstorms Night alertLevel3
Scattered Strong Storms
62°
Rain drop 47%
S 18 mph
Add

Scattered Strong Storms

  • Temperature feels like
    Feels Like60°
  • WindS 18 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.1 in

9 pm

Strong Storms alertLevel3
Strong Storms
59°
Rain drop 79%
S 18 mph
Add

Strong Storms

  • Temperature feels like
    Feels Like56°
  • WindS 18 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.09 in

10 pm

Thunderstorms Thunderstorms
55°
Rain drop 97%
S 17 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like50°
  • WindS 17 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.18 in

11 pm

Rain Rain
50°
Rain drop 87%
WSW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like44°
  • WindWSW 17 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

Tuesday, March 17

12 am

Rain Rain
44°
Rain drop 78%
W 16 mph
Add

Rain

  • Temperature feels like
    Feels Like37°
  • WindW 16 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

1 am

Showers Showers
41°
Rain drop 45%
W 14 mph
Add

Showers

  • Temperature feels like
    Feels Like34°
  • WindW 14 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0.01 in

2 am

Mostly Cloudy Night Mostly Cloudy
38°
Rain drop 16%
WNW 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindWNW 14 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover63%
  • Mixed precipitation
    Precip Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
35°
Rain drop 3%
W 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindW 14 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover41%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
33°
Rain drop 2%
W 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like24°
  • WindW 13 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Mixed precipitation
    Precip Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
32°
Rain drop 1%
W 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindW 14 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Mixed precipitation
    Precip Amount0 in

6 am

Clear Night Clear
31°
Rain drop 1%
W 12 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindW 12 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover18%
  • Mixed precipitation
    Precip Amount0 in
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7 am

Clear Night Clear
31°
Rain drop 1%
W 13 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindW 13 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in

8 am

Sunny Sunny
31°
Rain drop 1%
W 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like21°
  • WindW 12 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Mixed precipitation
    Precip Amount0 in

9 am

Sunny Sunny
33°
Rain drop 0%
W 13 mph
Add

Sunny

  • Temperature feels like
    Feels Like24°
  • WindW 13 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover17%
  • Mixed precipitation
    Precip Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
35°
Rain drop 0%
W 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindW 15 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover37%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
37°
Rain drop 0%
W 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindW 15 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover44%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
W 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindW 16 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover43%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
W 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindW 16 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover38%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 0%
W 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindW 16 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover63%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
39°
Rain drop 0%
W 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindW 16 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover44%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
39°
Rain drop 0%
W 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindW 16 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover83%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 0%
W 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindW 14 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover70%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
38°
Rain drop 0%
WNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindWNW 13 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

7 pm

Sunny Sunny
37°
Rain drop 0%
WNW 11 mph
Add

Sunny

  • Temperature feels like
    Feels Like29°
  • WindWNW 11 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover18%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Clear Night Clear
34°
Rain drop 0%
WNW 9 mph
Add

Clear

  • Temperature feels like
    Feels Like27°
  • WindWNW 9 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Clear Night Clear
33°
Rain drop 0%
WNW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like26°
  • WindWNW 8 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover11%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Clear Night Clear
32°
Rain drop 0%
WNW 9 mph
Add

Clear

  • Temperature feels like
    Feels Like24°
  • WindWNW 9 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover12%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Clear Night Clear
30°
Rain drop 0%
WNW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like23°
  • WindWNW 8 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover13%
  • Mixed precipitation
    Precip Amount0 in

Wednesday, March 18

12 am

Clear Night Clear
29°
Rain drop 0%
WNW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindWNW 8 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Mixed precipitation
    Precip Amount0 in
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