Hourly Weather Forecast - Sanwa, Kanto, JP

12 AM
45°F
0%
2mph
W
Clear
Humidity
80%
Feels like
45°F
Dew Point
39°F
1 AM
44°F
0%
3mph
W
Clear
Humidity
82%
Feels like
44°F
Dew Point
39°F
2 AM
43°F
0%
3mph
W
Clear
Humidity
84%
Feels like
43°F
Dew Point
39°F
3 AM
43°F
0%
3mph
W
Clear
Humidity
86%
Feels like
43°F
Dew Point
39°F
4 AM
42°F
0%
3mph
W
Mostly Clear
Humidity
88%
Feels like
40°F
Dew Point
38°F
5 AM
41°F
0%
3mph
W
Partly Cloudy
Humidity
93%
Feels like
39°F
Dew Point
39°F
6 AM
41°F
0%
3mph
W
Hazy
Humidity
94%
Feels like
41°F
Dew Point
40°F
6:53 AM
7 AM
45°F
0%
3mph
W
Sunny
Humidity
83%
Feels like
45°F
Dew Point
40°F
8 AM
50°F
0%
2mph
WSW
Sunny
Humidity
69%
Feels like
50°F
Dew Point
41°F
9 AM
55°F
0%
2mph
WSW
Sunny
Humidity
59%
Feels like
55°F
Dew Point
41°F
10 AM
57°F
0%
3mph
WSW
Sunny
Humidity
54%
Feels like
57°F
Dew Point
40°F
11 AM
58°F
0%
3mph
W
Mostly Sunny
Humidity
50%
Feels like
58°F
Dew Point
40°F
12 PM
59°F
0%
3mph
W
Mostly Sunny
Humidity
48%
Feels like
59°F
Dew Point
39°F
1 PM
59°F
0%
4mph
W
Mostly Sunny
Humidity
48%
Feels like
59°F
Dew Point
39°F
2 PM
58°F
0%
4mph
W
Partly Cloudy
Humidity
50%
Feels like
58°F
Dew Point
40°F
3 PM
57°F
0%
4mph
W
Mostly Sunny
Humidity
56%
Feels like
57°F
Dew Point
42°F
4 PM
55°F
0%
4mph
WSW
Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F
4:50 PM
5 PM
53°F
0%
4mph
SSW
Clear
Humidity
72%
Feels like
53°F
Dew Point
44°F
6 PM
52°F
0%
4mph
S
Clear
Humidity
77%
Feels like
52°F
Dew Point
45°F
7 PM
52°F
0%
4mph
S
Mostly Clear
Humidity
77%
Feels like
52°F
Dew Point
45°F
8 PM
52°F
0%
4mph
S
Partly Cloudy
Humidity
75%
Feels like
52°F
Dew Point
45°F
9 PM
52°F
0%
4mph
S
Mostly Clear
Humidity
74%
Feels like
52°F
Dew Point
44°F
10 PM
52°F
0%
4mph
SSW
Mostly Clear
Humidity
73%
Feels like
52°F
Dew Point
44°F
11 PM
51°F
0%
4mph
SW
Mostly Clear
Humidity
74%
Feels like
51°F
Dew Point
44°F

Snowfall Forecast Through Tonight

Snow To Impact the Rockies This Weekend

A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

Weekend Weather Outlook

Weekend 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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide