Hourly Weather Forecast - Iwai, Kanto, JP

6 PM
46°F
0%
1mph
NNE
Mostly Clear
Humidity
57%
Feels like
46°F
Dew Point
32°F
7 PM
44°F
0%
1mph
N
Clear
Humidity
61%
Feels like
44°F
Dew Point
32°F
8 PM
43°F
0%
2mph
NNW
Clear
Humidity
64%
Feels like
43°F
Dew Point
32°F
9 PM
42°F
0%
2mph
NNW
Clear
Humidity
67%
Feels like
42°F
Dew Point
31°F
10 PM
40°F
0%
2mph
NNW
Mostly Clear
Humidity
70%
Feels like
40°F
Dew Point
31°F
11 PM
39°F
0%
2mph
NW
Mostly Clear
Humidity
73%
Feels like
39°F
Dew Point
31°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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide