Swarthmore, PA

Right Now
70°
Partly Cloudy
  • Humidity: 96%
  • Feels Like: 70°
  • Heat Index: 70°
  • Wind: 4 mph
  • Wind Chill: 70°
  • UV Index: 6 High
  • Sunrise: 05:32:42 AM
  • Sunset: 08:31:59 PM
  • Dew Point: 69°
  • Visibility: 9 mi

Today

Partly cloudy early. Thunderstorms developing this afternoon. A few storms may be severe. High 82F. Winds light and variable. Chance of rain 100%.

Tonight

Thunderstorms likely this evening. Then the chance of scattered thunderstorms overnight. Low 69F. Winds light and variable. Chance of rain 100%.

Tomorrow

Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 79F. Winds SSW at 5 to 10 mph. Chance of rain 80%.

Next 12 Hours

Time
Temp
Precip
7 AM
70°
0%
7 AM
70°

Wind: NW @ 4mph

Precip: 0% Chance

Humidity: 96%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 5 mi

8 AM
71°
0%
8 AM
71°

Wind: NW @ 5mph

Precip: 0% Chance

Humidity: 93%

Wind Chill: 71°

Heat Index: 71°

UV Index: 1 Low

Visibility: 6 mi

9 AM
72°
0%
9 AM
72°

Wind: NNW @ 5mph

Precip: 0% Chance

Humidity: 87%

Wind Chill: 72°

Heat Index: 72°

UV Index: 3 Moderate

Visibility: 8 mi

10 AM
74°
0%
10 AM
74°

Wind: NNW @ 5mph

Precip: 0% Chance

Humidity: 78%

Wind Chill: 74°

Heat Index: 74°

UV Index: 5 Moderate

Visibility: 10 mi

11 AM
77°
3%
11 AM
77°

Wind: NW @ 3mph

Precip: 3% Chance

Humidity: 71%

Wind Chill: 77°

Heat Index: 77°

UV Index: 6 High

Visibility: 10 mi

12 PM
78°
15%
12 PM
78°

Wind: WNW @ 3mph

Precip: 15% Chance

Humidity: 68%

Wind Chill: 78°

Heat Index: 82°

UV Index: 5 Moderate

Visibility: 10 mi

1 PM
80°
24%
1 PM
80°

Wind: W @ 3mph

Precip: 24% Chance

Humidity: 66%

Wind Chill: 80°

Heat Index: 83°

UV Index: 6 High

Visibility: 10 mi

2 PM
81°
41%
2 PM
81°

Wind: WSW @ 4mph

Precip: 41% Chance

Humidity: 63%

Wind Chill: 81°

Heat Index: 85°

UV Index: 6 High

Visibility: 10 mi

3 PM
81°
59%
3 PM
81°

Wind: WNW @ 5mph

Precip: 59% Chance

Humidity: 64%

Wind Chill: 81°

Heat Index: 85°

UV Index: 4 Moderate

Visibility: 10 mi

4 PM
81°
80%
4 PM
81°

Wind: SW @ 5mph

Precip: 80% Chance

Humidity: 66%

Wind Chill: 81°

Heat Index: 85°

UV Index: 2 Low

Visibility: 7 mi

5 PM
78°
86%
5 PM
78°

Wind: W @ 5mph

Precip: 86% Chance

Humidity: 74%

Wind Chill: 78°

Heat Index: 82°

UV Index: 2 Low

Visibility: 7 mi

6 PM
76°
98%
6 PM
76°

Wind: ESE @ 5mph

Precip: 98% Chance

Humidity: 84%

Wind Chill: 76°

Heat Index: 80°

UV Index: 1 Low

Visibility: 7 mi