Hourly Weather Forecast - Hayama, Kanto, JP

12 AM
48°F
20%
5mph
NNE
Mostly Cloudy
Humidity
95%
Feels like
46°F
Dew Point
47°F
1 AM
48°F
20%
5mph
N
Partly Cloudy
Humidity
91%
Feels like
46°F
Dew Point
46°F
2 AM
48°F
20%
6mph
NW
Partly Cloudy
Humidity
85%
Feels like
45°F
Dew Point
44°F
3 AM
47°F
20%
6mph
WNW
Mostly Clear
Humidity
80%
Feels like
45°F
Dew Point
42°F
4 AM
47°F
20%
6mph
WNW
Mostly Clear
Humidity
73%
Feels like
44°F
Dew Point
39°F
5 AM
47°F
20%
7mph
WNW
Mostly Clear
Humidity
67%
Feels like
44°F
Dew Point
36°F
6 AM
47°F
20%
7mph
WNW
Mostly Clear
Humidity
63%
Feels like
43°F
Dew Point
35°F
6:48 AM
7 AM
48°F
30%
8mph
NW
30% Chance Rain Showers
Humidity
65%
Feels like
44°F
Dew Point
36°F
8 AM
49°F
40%
8mph
NNW
40% Chance Rain Showers
Humidity
69%
Feels like
45°F
Dew Point
39°F
9 AM
50°F
40%
9mph
N
40% Chance Rain Showers
Humidity
68%
Feels like
46°F
Dew Point
40°F
10 AM
50°F
30%
10mph
N
30% Chance Rain Showers
Humidity
57%
Feels like
50°F
Dew Point
36°F
11 AM
50°F
20%
10mph
N
Mostly Sunny
Humidity
44%
Feels like
50°F
Dew Point
29°F
12 PM
50°F
10%
11mph
NNW
Sunny
Humidity
36%
Feels like
50°F
Dew Point
24°F
1 PM
50°F
10%
11mph
N
Mostly Sunny
Humidity
34%
Feels like
50°F
Dew Point
23°F
2 PM
49°F
10%
11mph
N
Partly Cloudy
Humidity
35%
Feels like
45°F
Dew Point
23°F
3 PM
48°F
10%
11mph
N
Partly Cloudy
Humidity
38%
Feels like
43°F
Dew Point
24°F
4 PM
46°F
10%
11mph
N
Partly Cloudy
Humidity
40%
Feels like
41°F
Dew Point
23°F
4:35 PM
5 PM
44°F
0%
11mph
N
Mostly Clear
Humidity
42%
Feels like
38°F
Dew Point
22°F
6 PM
43°F
0%
12mph
N
Mostly Clear
Humidity
44%
Feels like
36°F
Dew Point
22°F
7 PM
41°F
0%
11mph
N
Mostly Clear
Humidity
46%
Feels like
35°F
Dew Point
22°F
8 PM
40°F
0%
11mph
NNE
Mostly Clear
Humidity
49%
Feels like
33°F
Dew Point
23°F
9 PM
39°F
0%
10mph
NNE
Mostly Clear
Humidity
52%
Feels like
33°F
Dew Point
23°F
10 PM
38°F
0%
9mph
NNE
Mostly Clear
Humidity
54%
Feels like
32°F
Dew Point
23°F
11 PM
38°F
0%
8mph
NNE
Partly Cloudy
Humidity
55%
Feels like
32°F
Dew Point
24°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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