Hourly Weather Forecast - Emmaus, PA

12 AM
38°F
10%
4mph
E
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
24°F
1 AM
37°F
10%
4mph
E
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
24°F
2 AM
36°F
10%
4mph
ESE
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
24°F
3 AM
35°F
10%
4mph
ESE
Partly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
24°F
4 AM
35°F
0%
4mph
SE
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
23°F
5 AM
34°F
10%
4mph
SE
Mostly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
23°F
6 AM
34°F
10%
3mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
32°F
Dew Point
24°F
6:56 AM
7 AM
35°F
10%
3mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
24°F
8 AM
37°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
62%
Feels like
34°F
Dew Point
25°F
9 AM
39°F
30%
4mph
S
30% Chance of Light Rain
Humidity
60%
Feels like
36°F
Dew Point
26°F
10 AM
41°F
30%
4mph
S
30% Chance of Light Rain
Humidity
58%
Feels like
38°F
Dew Point
28°F
11 AM
44°F
30%
5mph
S
30% Chance of Light Rain
Humidity
55%
Feels like
40°F
Dew Point
29°F
12 PM
46°F
30%
6mph
S
30% Chance of Light Rain
Humidity
54%
Feels like
42°F
Dew Point
30°F
1 PM
47°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
52%
Feels like
44°F
Dew Point
31°F
2 PM
49°F
10%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
45°F
Dew Point
32°F
3 PM
50°F
10%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
50°F
Dew Point
33°F
4 PM
51°F
10%
9mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
51°F
Dew Point
34°F
5 PM
51°F
10%
9mph
SSW
Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
6 PM
51°F
20%
9mph
SSW
Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
7 PM
50°F
20%
8mph
SW
Cloudy
Humidity
58%
Feels like
50°F
Dew Point
36°F
7:20 PM
8 PM
49°F
20%
7mph
SW
Cloudy
Humidity
60%
Feels like
46°F
Dew Point
36°F
9 PM
49°F
30%
7mph
SW
30% Chance of Light Rain
Humidity
62%
Feels like
46°F
Dew Point
37°F
10 PM
49°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
64%
Feels like
46°F
Dew Point
37°F
11 PM
49°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
66%
Feels like
45°F
Dew Point
38°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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