Hourly Weather Forecast - Mercerville, NJ

12 AM
20°F
0%
9mph
W
Clear
Humidity
47%
Feels like
9°F
Dew Point
3°F
1 AM
18°F
0%
9mph
W
Clear
Humidity
48%
Feels like
7°F
Dew Point
2°F
2 AM
17°F
0%
9mph
W
Clear
Humidity
49%
Feels like
6°F
Dew Point
1°F
3 AM
15°F
0%
9mph
W
Clear
Humidity
50%
Feels like
4°F
Dew Point
0°F
4 AM
14°F
0%
8mph
W
Clear
Humidity
52%
Feels like
2°F
Dew Point
-1°F
5 AM
12°F
0%
8mph
W
Clear
Humidity
54%
Feels like
0°F
Dew Point
-1°F
6 AM
11°F
0%
7mph
W
Clear
Humidity
55%
Feels like
0°F
Dew Point
-2°F
7 AM
11°F
0%
7mph
W
Mostly Clear
Humidity
53%
Feels like
1°F
Dew Point
-2°F
7:17 AM
8 AM
13°F
0%
7mph
W
Mostly Sunny
Humidity
49%
Feels like
2°F
Dew Point
-3°F
9 AM
16°F
0%
8mph
W
Mostly Sunny
Humidity
43%
Feels like
5°F
Dew Point
-3°F
10 AM
18°F
0%
9mph
W
Partly Cloudy
Humidity
39%
Feels like
7°F
Dew Point
-3°F
11 AM
19°F
0%
10mph
W
Mostly Sunny
Humidity
36%
Feels like
8°F
Dew Point
-3°F
12 PM
20°F
0%
10mph
W
Mostly Sunny
Humidity
34%
Feels like
9°F
Dew Point
-4°F
1 PM
21°F
0%
10mph
W
Mostly Sunny
Humidity
33%
Feels like
10°F
Dew Point
-4°F
2 PM
21°F
0%
10mph
W
Sunny
Humidity
33%
Feels like
10°F
Dew Point
-4°F
3 PM
20°F
0%
10mph
W
Sunny
Humidity
33%
Feels like
9°F
Dew Point
-4°F
4 PM
19°F
0%
9mph
W
Sunny
Humidity
34%
Feels like
8°F
Dew Point
-4°F
5 PM
18°F
0%
8mph
W
Sunny
Humidity
37%
Feels like
8°F
Dew Point
-4°F
5:02 PM
6 PM
17°F
0%
6mph
W
Clear
Humidity
40%
Feels like
8°F
Dew Point
-3°F
7 PM
16°F
0%
6mph
W
Clear
Humidity
44%
Feels like
8°F
Dew Point
-2°F
8 PM
15°F
0%
5mph
W
Clear
Humidity
47%
Feels like
7°F
Dew Point
-2°F
9 PM
14°F
0%
4mph
W
Clear
Humidity
49%
Feels like
7°F
Dew Point
-1°F
10 PM
14°F
0%
4mph
WSW
Clear
Humidity
50%
Feels like
7°F
Dew Point
-1°F
11 PM
13°F
0%
4mph
WSW
Clear
Humidity
50%
Feels like
7°F
Dew Point
-1°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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