Hourly Weather Forecast - Saiwai, Kanto, JP

9 AM
45°F
10%
7mph
N
Partly Cloudy
Humidity
66%
Feels like
41°F
Dew Point
34°F
10 AM
48°F
10%
7mph
N
Partly Cloudy
Humidity
60%
Feels like
44°F
Dew Point
35°F
11 AM
50°F
0%
6mph
NNE
Partly Cloudy
Humidity
57%
Feels like
50°F
Dew Point
35°F
12 PM
51°F
10%
6mph
NNE
Mostly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
1 PM
53°F
0%
6mph
NE
Mostly Cloudy
Humidity
55%
Feels like
53°F
Dew Point
37°F
2 PM
53°F
0%
7mph
ENE
Partly Cloudy
Humidity
57%
Feels like
53°F
Dew Point
38°F
3 PM
52°F
0%
7mph
E
Partly Cloudy
Humidity
61%
Feels like
52°F
Dew Point
39°F
4 PM
51°F
0%
7mph
E
Mostly Sunny
Humidity
64%
Feels like
51°F
Dew Point
39°F
4:28 PM
5 PM
50°F
0%
6mph
NNE
Clear
Humidity
68%
Feels like
47°F
Dew Point
40°F
6 PM
49°F
0%
6mph
NW
Clear
Humidity
71%
Feels like
46°F
Dew Point
40°F
7 PM
48°F
0%
6mph
W
Clear
Humidity
74%
Feels like
45°F
Dew Point
40°F
8 PM
47°F
0%
6mph
NW
Clear
Humidity
72%
Feels like
44°F
Dew Point
38°F
9 PM
46°F
0%
7mph
NW
Mostly Clear
Humidity
73%
Feels like
42°F
Dew Point
37°F
10 PM
44°F
0%
7mph
NW
Mostly Clear
Humidity
76%
Feels like
40°F
Dew Point
37°F
11 PM
43°F
0%
7mph
NW
Clear
Humidity
78%
Feels like
39°F
Dew Point
37°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.

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide