Hourly Weather Forecast - Sparta, NJ

12 AM
19°F
0%
8mph
NW
Partly Cloudy
Humidity
66%
Feels like
9°F
Dew Point
10°F
1 AM
19°F
0%
8mph
NW
Partly Cloudy
Humidity
66%
Feels like
8°F
Dew Point
9°F
2 AM
18°F
0%
9mph
NW
Partly Cloudy
Humidity
66%
Feels like
7°F
Dew Point
9°F
3 AM
17°F
0%
8mph
NW
Partly Cloudy
Humidity
67%
Feels like
7°F
Dew Point
8°F
4 AM
17°F
0%
8mph
NW
Partly Cloudy
Humidity
69%
Feels like
6°F
Dew Point
8°F
5 AM
16°F
0%
8mph
NW
Partly Cloudy
Humidity
69%
Feels like
6°F
Dew Point
8°F
6 AM
16°F
0%
8mph
NW
Partly Cloudy
Humidity
69%
Feels like
6°F
Dew Point
8°F
7 AM
16°F
0%
8mph
NW
Partly Cloudy
Humidity
68%
Feels like
6°F
Dew Point
8°F
7:16 AM
8 AM
17°F
0%
8mph
NW
Mostly Sunny
Humidity
67%
Feels like
6°F
Dew Point
8°F
9 AM
18°F
0%
8mph
NW
Mostly Sunny
Humidity
64%
Feels like
7°F
Dew Point
8°F
10 AM
19°F
0%
8mph
NW
Mostly Sunny
Humidity
62%
Feels like
9°F
Dew Point
8°F
11 AM
20°F
0%
8mph
NW
Mostly Sunny
Humidity
60%
Feels like
10°F
Dew Point
8°F
12 PM
21°F
0%
8mph
NW
Partly Cloudy
Humidity
59%
Feels like
11°F
Dew Point
9°F
1 PM
21°F
0%
8mph
NW
Partly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
9°F
2 PM
21°F
0%
8mph
NW
Partly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
9°F
3 PM
21°F
0%
7mph
WNW
Partly Cloudy
Humidity
59%
Feels like
12°F
Dew Point
9°F
4 PM
20°F
0%
6mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
12°F
Dew Point
9°F
4:30 PM
5 PM
19°F
0%
6mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
9°F
6 PM
19°F
0%
5mph
WNW
Cloudy
Humidity
66%
Feels like
11°F
Dew Point
9°F
7 PM
19°F
10%
5mph
W
Cloudy
Humidity
67%
Feels like
12°F
Dew Point
9°F
8 PM
18°F
10%
5mph
W
Cloudy
Humidity
68%
Feels like
11°F
Dew Point
10°F
9 PM
18°F
10%
5mph
WSW
Cloudy
Humidity
68%
Feels like
11°F
Dew Point
10°F
10 PM
18°F
10%
4mph
WSW
Cloudy
Humidity
69%
Feels like
11°F
Dew Point
10°F
11 PM
18°F
10%
4mph
WSW
Cloudy
Humidity
70%
Feels like
11°F
Dew Point
10°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide