Hourly Weather Forecast - Hayama, Kanto, JP

12 AM
43°F
30%
9mph
N
30% Chance of Light Rain
Humidity
75%
Feels like
38°F
Dew Point
35°F
1 AM
42°F
30%
8mph
N
30% Chance of Light Rain
Humidity
76%
Feels like
37°F
Dew Point
35°F
2 AM
41°F
30%
8mph
N
30% Chance of Light Rain
Humidity
78%
Feels like
36°F
Dew Point
35°F
3 AM
41°F
30%
8mph
N
30% Chance of Light Rain
Humidity
80%
Feels like
36°F
Dew Point
35°F
4 AM
41°F
30%
8mph
N
30% Chance of Light Rain
Humidity
81%
Feels like
36°F
Dew Point
35°F
5 AM
41°F
30%
8mph
N
30% Chance of Light Rain
Humidity
82%
Feels like
36°F
Dew Point
36°F
6 AM
41°F
50%
7mph
N
50% Chance of Light Rain
Humidity
82%
Feels like
37°F
Dew Point
36°F
6:47 AM
7 AM
42°F
60%
7mph
N
60% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
37°F
8 AM
43°F
60%
7mph
NNE
60% Chance of Light Rain
Humidity
80%
Feels like
39°F
Dew Point
38°F
9 AM
45°F
60%
6mph
NNE
60% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
38°F
10 AM
46°F
70%
6mph
NNE
70% Chance of Light Rain
Humidity
78%
Feels like
42°F
Dew Point
39°F
11 AM
47°F
70%
6mph
NNE
70% Chance of Light Rain
Humidity
77%
Feels like
44°F
Dew Point
40°F
12 PM
48°F
90%
5mph
N
Light Rain
Humidity
77%
Feels like
45°F
Dew Point
41°F
1 PM
48°F
80%
5mph
N
80% Chance of Light Rain
Humidity
78%
Feels like
46°F
Dew Point
41°F
2 PM
48°F
90%
5mph
N
Light Rain
Humidity
78%
Feels like
47°F
Dew Point
42°F
3 PM
48°F
90%
5mph
NNE
Light Rain
Humidity
81%
Feels like
46°F
Dew Point
43°F
4 PM
48°F
90%
6mph
N
Light Rain
Humidity
85%
Feels like
46°F
Dew Point
44°F
4:34 PM
5 PM
48°F
80%
7mph
N
80% Chance Rain Showers
Humidity
87%
Feels like
45°F
Dew Point
45°F
6 PM
48°F
90%
8mph
N
Thunderstorms
Humidity
88%
Feels like
45°F
Dew Point
45°F
7 PM
50°F
90%
8mph
N
Thunderstorms
Humidity
86%
Feels like
47°F
Dew Point
46°F
8 PM
51°F
80%
8mph
NNW
80% Chance of Storms
Humidity
84%
Feels like
51°F
Dew Point
46°F
9 PM
51°F
90%
8mph
SSW
Thunderstorms
Humidity
82%
Feels like
51°F
Dew Point
46°F
10 PM
52°F
70%
7mph
S
70% Chance of Light Rain
Humidity
84%
Feels like
52°F
Dew Point
47°F
11 PM
52°F
40%
7mph
SSE
40% Chance of Light Rain
Humidity
86%
Feels like
52°F
Dew Point
48°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

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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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