Hourly Weather Forecast - Emmaus, PA

12 AM
21°F
0%
5mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
14°F
Dew Point
16°F
1 AM
20°F
0%
4mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
14°F
Dew Point
15°F
2 AM
19°F
0%
4mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
13°F
Dew Point
13°F
3 AM
18°F
0%
4mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
13°F
4 AM
17°F
0%
4mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
11°F
Dew Point
12°F
5 AM
16°F
0%
4mph
WSW
Partly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
13°F
6 AM
17°F
0%
4mph
W
Mostly Clear
Humidity
85%
Feels like
11°F
Dew Point
13°F
7 AM
18°F
0%
4mph
W
Clear
Humidity
79%
Feels like
13°F
Dew Point
13°F
7:18 AM
8 AM
20°F
0%
4mph
W
Sunny
Humidity
71%
Feels like
15°F
Dew Point
12°F
9 AM
22°F
0%
4mph
WNW
Sunny
Humidity
63%
Feels like
17°F
Dew Point
12°F
10 AM
25°F
0%
4mph
WNW
Sunny
Humidity
58%
Feels like
20°F
Dew Point
12°F
11 AM
27°F
0%
4mph
W
Sunny
Humidity
56%
Feels like
22°F
Dew Point
13°F
12 PM
28°F
0%
4mph
W
Sunny
Humidity
54%
Feels like
23°F
Dew Point
13°F
1 PM
29°F
0%
4mph
W
Sunny
Humidity
54%
Feels like
24°F
Dew Point
14°F
2 PM
29°F
0%
4mph
WSW
Sunny
Humidity
56%
Feels like
24°F
Dew Point
15°F
3 PM
28°F
0%
5mph
WSW
Mostly Sunny
Humidity
58%
Feels like
23°F
Dew Point
15°F
4 PM
27°F
0%
5mph
SW
Mostly Sunny
Humidity
61%
Feels like
22°F
Dew Point
16°F
4:36 PM
5 PM
26°F
0%
4mph
SW
Mostly Clear
Humidity
63%
Feels like
21°F
Dew Point
15°F
6 PM
25°F
0%
4mph
SSW
Mostly Clear
Humidity
64%
Feels like
20°F
Dew Point
15°F
7 PM
24°F
0%
4mph
SSW
Mostly Clear
Humidity
67%
Feels like
19°F
Dew Point
15°F
8 PM
24°F
0%
4mph
SSW
Mostly Clear
Humidity
70%
Feels like
18°F
Dew Point
15°F
9 PM
23°F
0%
4mph
SSW
Clear
Humidity
72%
Feels like
18°F
Dew Point
16°F
10 PM
23°F
0%
5mph
SSW
Clear
Humidity
73%
Feels like
17°F
Dew Point
16°F
11 PM
23°F
0%
5mph
SSW
Clear
Humidity
71%
Feels like
17°F
Dew Point
15°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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