Hourly Weather Forecast - Isumi, Chiba, JP

12 AM
44°F
0%
9mph
WNW
Clear
Humidity
85%
Feels like
39°F
Dew Point
40°F
1 AM
44°F
0%
8mph
WNW
Clear
Humidity
81%
Feels like
39°F
Dew Point
38°F
2 AM
43°F
0%
9mph
WNW
Clear
Humidity
75%
Feels like
38°F
Dew Point
35°F
3 AM
42°F
0%
9mph
NW
Clear
Humidity
71%
Feels like
36°F
Dew Point
33°F
4 AM
41°F
0%
11mph
NW
Clear
Humidity
69%
Feels like
35°F
Dew Point
32°F
5 AM
40°F
0%
12mph
NW
Clear
Humidity
68%
Feels like
33°F
Dew Point
31°F
6 AM
41°F
0%
13mph
NW
Clear
Humidity
64%
Feels like
34°F
Dew Point
30°F
6:39 AM
7 AM
43°F
0%
14mph
NW
Sunny
Humidity
57%
Feels like
36°F
Dew Point
29°F
8 AM
47°F
0%
16mph
NW
Sunny
Humidity
48%
Feels like
40°F
Dew Point
28°F
9 AM
50°F
0%
17mph
NW
Sunny
Humidity
41%
Feels like
50°F
Dew Point
27°F
10 AM
52°F
0%
17mph
NW
Sunny
Humidity
37%
Feels like
52°F
Dew Point
27°F
11 AM
54°F
0%
18mph
NW
Sunny
Humidity
35%
Feels like
54°F
Dew Point
27°F
12 PM
55°F
0%
18mph
NNW
Sunny
Humidity
34%
Feels like
55°F
Dew Point
27°F
1 PM
54°F
0%
18mph
NNW
Sunny
Humidity
34%
Feels like
54°F
Dew Point
26°F
2 PM
54°F
0%
17mph
NNW
Sunny
Humidity
34%
Feels like
54°F
Dew Point
26°F
3 PM
52°F
0%
17mph
NNW
Sunny
Humidity
37%
Feels like
52°F
Dew Point
26°F
4 PM
49°F
0%
16mph
NNW
Sunny
Humidity
41%
Feels like
43°F
Dew Point
26°F
4:27 PM
5 PM
46°F
0%
14mph
NNW
Clear
Humidity
47%
Feels like
40°F
Dew Point
27°F
6 PM
44°F
0%
13mph
NNW
Clear
Humidity
52%
Feels like
38°F
Dew Point
28°F
7 PM
43°F
0%
12mph
NNW
Clear
Humidity
57%
Feels like
36°F
Dew Point
28°F
8 PM
41°F
0%
11mph
NNW
Clear
Humidity
61%
Feels like
35°F
Dew Point
29°F
9 PM
40°F
0%
10mph
NNW
Clear
Humidity
64%
Feels like
34°F
Dew Point
29°F
10 PM
39°F
0%
9mph
NNW
Mostly Clear
Humidity
68%
Feels like
33°F
Dew Point
29°F
11 PM
39°F
0%
8mph
NNW
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
30°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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