Hourly Weather Forecast - Kaisei, Kanto, JP

12 AM
45°F
0%
3mph
N
Clear
Humidity
79%
Feels like
43°F
Dew Point
39°F
1 AM
44°F
0%
3mph
N
Mostly Clear
Humidity
82%
Feels like
42°F
Dew Point
39°F
2 AM
43°F
30%
3mph
N
30% Chance Rain Showers
Humidity
83%
Feels like
42°F
Dew Point
38°F
3 AM
43°F
30%
3mph
N
30% Chance Rain Showers
Humidity
83%
Feels like
43°F
Dew Point
38°F
4 AM
42°F
30%
3mph
N
30% Chance Rain Showers
Humidity
82%
Feels like
42°F
Dew Point
37°F
5 AM
42°F
30%
3mph
N
30% Chance Rain Showers
Humidity
81%
Feels like
41°F
Dew Point
37°F
6 AM
43°F
30%
4mph
N
30% Chance Rain Showers
Humidity
78%
Feels like
41°F
Dew Point
37°F
6:42 AM
7 AM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
73%
Feels like
43°F
Dew Point
36°F
8 AM
47°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
64%
Feels like
46°F
Dew Point
36°F
9 AM
50°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
57%
Feels like
50°F
Dew Point
35°F
10 AM
52°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
51%
Feels like
52°F
Dew Point
35°F
11 AM
53°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
48%
Feels like
53°F
Dew Point
34°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

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