Mount Gretna, PA

Detailed forecast

Saturday September 21
03am
Clear +18°
1 m/s
Clear
Precip chance: 2%
Humidity: 92%
04am
Clear +17°
1 m/s
Clear
Precip chance: 2%
Humidity: 95%
05am
Clear +17°
1 m/s
Clear
Precip chance: 2%
Humidity: 96%
06am
Mostly clear +17°
1 m/s
Mostly clear
Precip chance: 2%
Humidity: 97%
07am
Mostly clear +17°
1 m/s
Mostly clear
Precip chance: 2%
Humidity: 98%
08am
Mostly clear +18°
1 m/s
Mostly clear
Precip chance: 2%
Humidity: 92%
09am
Overcast +19°
2 m/s
Overcast
Precip chance: 2%
Humidity: 83%
10am
Overcast +21°
2 m/s
Overcast
Precip chance: 2%
Humidity: 76%
11am
Overcast +23°
3 m/s
Overcast
Precip chance: 2%
Humidity: 70%
12pm
Mostly clear +24°
2 m/s
Mostly clear
Precip chance: 5%
Humidity: 62%
01pm
Mostly clear +25°
2 m/s
Mostly clear
Precip chance: 9%
Humidity: 56%
02pm
Mostly clear +26°
2 m/s
Mostly clear
Precip chance: 13%
Humidity: 51%
03pm
Cloudy +26°
2 m/s
Cloudy
Precip chance: 16%
Humidity: 47%
04pm
Cloudy +26°
3 m/s
Cloudy
Precip chance: 20%
Humidity: 48%
05pm
Cloudy +26°
3 m/s
Cloudy
Precip chance: 23%
Humidity: 49%
06pm
Cloudy +25°
2 m/s
Cloudy
Precip chance: 26%
Humidity: 51%
07pm
Cloudy +23°
2 m/s
Cloudy
Precip chance: 30%
Humidity: 59%
08pm
Cloudy +21°
1 m/s
Cloudy
Precip chance: 33%
Humidity: 65%
09pm
Cloudy and light rain +20°
2 m/s
Cloudy and light rain
Precip chance: 35%
Humidity: 73%
10pm
Cloudy +19°
2 m/s
Cloudy
Precip chance: 37%
Humidity: 79%
11pm
Cloudy +18°
3 m/s
Cloudy
Precip chance: 39%
Humidity: 84%
12am
Overcast +18°
3 m/s
Overcast
Precip chance: 47%
Humidity: 85%
01am
Overcast and rain +18°
3 m/s
Overcast and rain
Precip chance: 54%
Humidity: 87%
02am
Overcast and rain +17°
2 m/s
Overcast and rain
Precip chance: 61%
Humidity: 90%
03am
Overcast and light rain +17°
2 m/s
Overcast and light rain
Precip chance: 68%
Humidity: 90%
04am
Overcast and light rain +17°
2 m/s
Overcast and light rain
Precip chance: 74%
Humidity: 91%
05am
Overcast and light rain +17°
2 m/s
Overcast and light rain
Precip chance: 80%
Humidity: 93%
06am
Overcast and showers +17°
2 m/s
Overcast and showers
Precip chance: 79%
Humidity: 94%
07am
Overcast and showers +16°
2 m/s
Overcast and showers
Precip chance: 79%
Humidity: 95%
08am
Overcast and showers +16°
2 m/s
Overcast and showers
Precip chance: 78%
Humidity: 96%