Hourly Weather Forecast - Hartford, WI

12 AM
36°F
10%
13mph
S
Mostly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
28°F
1 AM
37°F
0%
14mph
S
Mostly Cloudy
Humidity
75%
Feels like
28°F
Dew Point
30°F
2 AM
38°F
0%
15mph
S
Mostly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
31°F
3 AM
38°F
0%
15mph
S
Mostly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
34°F
4 AM
39°F
30%
15mph
S
30% Chance of Light Rain
Humidity
86%
Feels like
31°F
Dew Point
35°F
5 AM
39°F
30%
15mph
S
30% Chance of Light Rain
Humidity
92%
Feels like
31°F
Dew Point
37°F
6 AM
40°F
40%
15mph
S
40% Chance of Light Rain
Humidity
90%
Feels like
31°F
Dew Point
37°F
7 AM
40°F
30%
16mph
S
30% Chance of Light Rain
Humidity
91%
Feels like
32°F
Dew Point
38°F
7:20 AM
8 AM
41°F
30%
16mph
S
30% Chance of Light Rain
Humidity
96%
Feels like
33°F
Dew Point
40°F
9 AM
42°F
50%
15mph
S
50% Chance of Light Rain
Humidity
98%
Feels like
34°F
Dew Point
42°F
10 AM
42°F
70%
13mph
SSW
70% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
42°F
11 AM
42°F
80%
12mph
SW
80% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
42°F
12 PM
42°F
70%
13mph
SW
70% Chance of Light Rain
Humidity
97%
Feels like
35°F
Dew Point
41°F
1 PM
40°F
50%
13mph
WSW
50% Chance of Light Rain
Humidity
96%
Feels like
33°F
Dew Point
39°F
2 PM
38°F
40%
13mph
WSW
40% Chance of Light Rain
Humidity
95%
Feels like
30°F
Dew Point
37°F
3 PM
36°F
20%
13mph
WSW
Cloudy
Humidity
94%
Feels like
27°F
Dew Point
35°F
4 PM
35°F
10%
14mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
25°F
Dew Point
33°F
4:19 PM
5 PM
33°F
10%
14mph
WSW
Partly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
30°F
6 PM
31°F
10%
15mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
28°F
7 PM
28°F
30%
17mph
W
30% Chance of Snow
Humidity
88%
Feels like
15°F
Dew Point
25°F
8 PM
24°F
10%
17mph
W
Mostly Cloudy
Humidity
95%
Feels like
11°F
Dew Point
23°F
9 PM
21°F
10%
18mph
W
Partly Cloudy
Humidity
93%
Feels like
6°F
Dew Point
20°F
10 PM
19°F
10%
18mph
W
Partly Cloudy
Humidity
88%
Feels like
4°F
Dew Point
16°F
11 PM
17°F
10%
18mph
W
Partly Cloudy
Humidity
84%
Feels like
2°F
Dew Point
14°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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