14 days forecast Williamsport
See the weather for the coming 14 days in Williamsport.
Thursday, December 26 
70%
0° / 7°
2
70%Lots of sun, few clouds
Total precipitation 0 mm
Precipitation chance 0%
UV index 1
Friday, December 27 
80%
-1° / 8°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0 mm
Precipitation chance 5%
UV index 1
Saturday, December 28 
10%
3° / 9°
2
10%Cloudy with some rain
Total precipitation 5.4 mm
Precipitation chance 90%
UV index 1
Sunday, December 29 
0%
9° / 13°
3
0%Grey and some period of rain
Total precipitation 16 mm
Precipitation chance 100%
UV index 0
Monday, December 30 
40%
9° / 13°
3
40%Heavy showers possible
Total precipitation 13 mm
Precipitation chance 95%
UV index 1
Tuesday, December 31 
30%
8° / 11°
3
30%Sun, but also an occasional shower
Total precipitation 5 mm
Precipitation chance 90%
UV index 1
Wednesday, January 1 
70%
5° / 9°
3
70%Sun and chance of a shower
Total precipitation 1.7 mm
Precipitation chance 55%
UV index 1
Thursday, January 2 85%
3° / 8°
4
85%Lots of sun, few clouds
Total precipitation 0.2 mm
Precipitation chance 0%
UV index 1
Friday, January 3 85%
1° / 6°
4
85%Lots of sun, few clouds
Total precipitation 0.7 mm
Precipitation chance 20%
UV index 1
Saturday, January 4 85%
0° / 5°
3
85%Lots of sun, few clouds
Total precipitation 0.7 mm
Precipitation chance 20%
UV index 1
Sunday, January 5 85%
-1° / 5°
3
85%Lots of sun, few clouds
Total precipitation 0.7 mm
Precipitation chance 25%
UV index 1
Monday, January 6 
50%
-1° / 3°
3
50%Showers with rain and snow
Total precipitation 3.5 mm
Precipitation chance 80%
UV index 1
Tuesday, January 7 65%
0° / 5°
3
65%Showers with rain and snow
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 1
Wednesday, January 8 55%
-1° / 4°
3
55%Showers with rain and snow
Total precipitation 4.8 mm
Precipitation chance 85%
UV index 1
Thursday, January 9 80%
-3° / 2°
4
80%Sun and chance of a shower
Total precipitation 1.1 mm
Precipitation chance 40%
UV index 1