Hourly Weather Forecast - Sparta, WI

12 AM
27°F
10%
1mph
ESE
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
24°F
1 AM
27°F
10%
1mph
ESE
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
24°F
2 AM
26°F
10%
1mph
ESE
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
24°F
3 AM
26°F
0%
1mph
ESE
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
24°F
4 AM
26°F
0%
1mph
ESE
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
23°F
5 AM
25°F
10%
1mph
ESE
Cloudy
Humidity
89%
Feels like
25°F
Dew Point
23°F
6 AM
26°F
30%
2mph
ESE
30% Chance Frozen Mix
Humidity
88%
Feels like
26°F
Dew Point
23°F
6:35 AM
7 AM
29°F
60%
2mph
ESE
60% Chance Freezing Rain
Humidity
88%
Feels like
29°F
Dew Point
26°F
8 AM
33°F
80%
2mph
E
80% Chance Rain Showers
Humidity
85%
Feels like
33°F
Dew Point
29°F
9 AM
38°F
80%
2mph
E
80% Chance Rain Showers
Humidity
76%
Feels like
38°F
Dew Point
31°F
10 AM
42°F
80%
3mph
E
80% Chance Rain Showers
Humidity
67%
Feels like
42°F
Dew Point
32°F
11 AM
45°F
80%
4mph
E
80% Chance Rain Showers
Humidity
61%
Feels like
43°F
Dew Point
32°F
12 PM
47°F
60%
4mph
E
60% Chance Rain Showers
Humidity
58%
Feels like
46°F
Dew Point
33°F
1 PM
48°F
30%
4mph
E
30% Chance Rain Showers
Humidity
59%
Feels like
47°F
Dew Point
35°F
2 PM
48°F
10%
3mph
E
Mostly Sunny
Humidity
61%
Feels like
48°F
Dew Point
36°F
3 PM
47°F
10%
3mph
E
Mostly Sunny
Humidity
65%
Feels like
47°F
Dew Point
36°F
4 PM
46°F
10%
3mph
E
Mostly Sunny
Humidity
69%
Feels like
46°F
Dew Point
36°F
5 PM
43°F
10%
3mph
E
Mostly Sunny
Humidity
76%
Feels like
43°F
Dew Point
36°F
5:55 PM
6 PM
40°F
30%
3mph
E
30% Chance Rain Showers
Humidity
80%
Feels like
40°F
Dew Point
34°F
7 PM
38°F
30%
3mph
E
30% Chance Rain Showers
Humidity
86%
Feels like
38°F
Dew Point
34°F
8 PM
37°F
30%
3mph
E
30% Chance Rain Showers
Humidity
85%
Feels like
34°F
Dew Point
33°F
9 PM
35°F
20%
4mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
31°F
10 PM
35°F
20%
4mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
30°F
11 PM
34°F
10%
4mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
30°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide