14 days forecast Johnstown
See the weather for the coming 14 days in Johnstown.
Monday, March 17 
90%
0° / 10°
3
90%Radiant sunny weather
Total precipitation 0.3 mm
Precipitation chance 10%
UV index 4
Tuesday, March 18 90%
2° / 19°
4
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 4
Wednesday, March 19 
35%
6° / 18°
6
35%Sun and chance of a shower
Total precipitation 2.1 mm
Precipitation chance 65%
UV index 2
Thursday, March 20 75%
1° / 7°
4
75%Sun and chance of a shower
Total precipitation 1.3 mm
Precipitation chance 45%
UV index 3
Friday, March 21 
85%
-2° / 10°
3
85%Lots of sun, few clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 4
Saturday, March 22 
35%
5° / 13°
4
35%Sun, but also an occasional shower
Total precipitation 4.9 mm
Precipitation chance 85%
UV index 2
Sunday, March 23 50%
4° / 13°
3
50%Sun, but also an occasional shower
Total precipitation 4.1 mm
Precipitation chance 85%
UV index 3
Monday, March 24 30%
5° / 13°
4
30%Sun, but also an occasional shower
Total precipitation 8.2 mm
Precipitation chance 95%
UV index 1
Tuesday, March 25 35%
4° / 11°
4
35%Sun, but also an occasional shower
Total precipitation 5.2 mm
Precipitation chance 90%
UV index 1
Wednesday, March 26 45%
3° / 10°
4
45%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 2
Thursday, March 27 60%
1° / 10°
3
60%Sun and chance of a shower
Total precipitation 2.7 mm
Precipitation chance 75%
UV index 2
Friday, March 28 60%
3° / 12°
3
60%Sun, but also an occasional shower
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 2
Saturday, March 29 40%
5° / 14°
3
40%Sun, but also an occasional shower
Total precipitation 5.3 mm
Precipitation chance 90%
UV index 2
Sunday, March 30 45%
6° / 14°
4
45%Sun, but also an occasional shower
Total precipitation 9.4 mm
Precipitation chance 95%
UV index 2