Hourly Weather Forecast - Iwase, Kanto, JP

10 AM
41°F
10%
1mph
SW
Sunny
Humidity
60%
Feels like
41°F
Dew Point
28°F
11 AM
44°F
10%
2mph
SSW
Sunny
Humidity
50%
Feels like
44°F
Dew Point
26°F
12 PM
45°F
10%
3mph
SSW
Partly Cloudy
Humidity
45%
Feels like
44°F
Dew Point
26°F
1 PM
46°F
10%
4mph
S
Partly Cloudy
Humidity
45%
Feels like
45°F
Dew Point
26°F
2 PM
47°F
0%
4mph
S
Partly Cloudy
Humidity
47%
Feels like
45°F
Dew Point
28°F
3 PM
45°F
0%
4mph
SSE
Partly Cloudy
Humidity
52%
Feels like
43°F
Dew Point
29°F
4 PM
43°F
0%
3mph
S
Partly Cloudy
Humidity
60%
Feels like
43°F
Dew Point
30°F
4:24 PM
5 PM
41°F
0%
1mph
NNE
Partly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
31°F
6 PM
39°F
0%
1mph
N
Partly Cloudy
Humidity
73%
Feels like
39°F
Dew Point
31°F
7 PM
38°F
0%
2mph
N
Mostly Clear
Humidity
77%
Feels like
38°F
Dew Point
31°F
8 PM
37°F
0%
2mph
N
Clear
Humidity
78%
Feels like
37°F
Dew Point
31°F
9 PM
36°F
0%
3mph
N
Mostly Clear
Humidity
80%
Feels like
36°F
Dew Point
31°F
10 PM
36°F
0%
3mph
N
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
31°F
11 PM
34°F
0%
3mph
NNW
Mostly Clear
Humidity
87%
Feels like
34°F
Dew Point
31°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