Swarthmore, PA

Right Now
68°
Mostly Cloudy
  • Humidity: 90%
  • Feels Like: 68°
  • Heat Index: 68°
  • Wind: 7 mph
  • Wind Chill: 68°
  • UV Index: 9 Very High
  • Sunrise: 05:54:08 AM
  • Sunset: 08:21:04 PM
  • Dew Point: 65°
  • Visibility: 10 mi

Today

Cloudy this morning. Scattered thunderstorms developing this afternoon. Storms may contain strong gusty winds. High 89F. Winds SW at 10 to 15 mph. Chance of rain 40%.

Tonight

Partly cloudy this evening with more clouds for overnight. A stray shower or thunderstorm is possible. Low 72F. Winds WSW at 5 to 10 mph.

Tomorrow

Partly to mostly cloudy. High 91F. Winds NW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
6 AM
69°
5%
6 AM
69°

Wind: SSW @ 7mph

Precip: 5% Chance

Humidity: 89%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

7 AM
69°
4%
7 AM
69°

Wind: SSW @ 8mph

Precip: 4% Chance

Humidity: 89%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

8 AM
71°
2%
8 AM
71°

Wind: SSW @ 9mph

Precip: 2% Chance

Humidity: 85%

Wind Chill: 71°

Heat Index: 71°

UV Index: 1 Low

Visibility: 10 mi

9 AM
76°
1%
9 AM
76°

Wind: SSW @ 12mph

Precip: 1% Chance

Humidity: 72%

Wind Chill: 76°

Heat Index: 76°

UV Index: 2 Low

Visibility: 10 mi

10 AM
79°
1%
10 AM
79°

Wind: SW @ 12mph

Precip: 1% Chance

Humidity: 69%

Wind Chill: 79°

Heat Index: 82°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
81°
1%
11 AM
81°

Wind: SW @ 12mph

Precip: 1% Chance

Humidity: 65%

Wind Chill: 81°

Heat Index: 85°

UV Index: 7 High

Visibility: 10 mi

12 PM
83°
4%
12 PM
83°

Wind: SW @ 12mph

Precip: 4% Chance

Humidity: 62%

Wind Chill: 83°

Heat Index: 88°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
85°
7%
1 PM
85°

Wind: SW @ 11mph

Precip: 7% Chance

Humidity: 58%

Wind Chill: 85°

Heat Index: 90°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
87°
39%
2 PM
87°

Wind: SW @ 11mph

Precip: 39% Chance

Humidity: 56%

Wind Chill: 87°

Heat Index: 92°

UV Index: 9 Very High

Visibility: 6 mi

3 PM
87°
37%
3 PM
87°

Wind: SW @ 12mph

Precip: 37% Chance

Humidity: 57%

Wind Chill: 87°

Heat Index: 93°

UV Index: 7 High

Visibility: 6 mi

4 PM
86°
32%
4 PM
86°

Wind: WSW @ 11mph

Precip: 32% Chance

Humidity: 60%

Wind Chill: 86°

Heat Index: 91°

UV Index: 5 Moderate

Visibility: 6 mi

5 PM
86°
24%
5 PM
86°

Wind: WSW @ 9mph

Precip: 24% Chance

Humidity: 61%

Wind Chill: 86°

Heat Index: 91°

UV Index: 3 Moderate

Visibility: 10 mi