Hourly Weather Forecast - Kaisei, Kanto, JP

12 AM
51°F
70%
3mph
W
70% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
1 AM
51°F
60%
3mph
WNW
60% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
2 AM
52°F
70%
3mph
WNW
70% Chance of Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 AM
53°F
70%
3mph
WNW
70% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
4 AM
54°F
60%
3mph
WNW
60% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
5 AM
55°F
70%
4mph
W
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
6 AM
57°F
70%
4mph
W
70% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
6:48 AM
7 AM
58°F
70%
4mph
W
70% Chance of Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
8 AM
61°F
70%
4mph
WSW
70% Chance Rain Showers
Humidity
96%
Feels like
61°F
Dew Point
59°F
9 AM
63°F
70%
4mph
SW
70% Chance Rain Showers
Humidity
90%
Feels like
63°F
Dew Point
60°F
10 AM
64°F
70%
4mph
SSW
70% Chance Rain Showers
Humidity
86%
Feels like
64°F
Dew Point
60°F
11 AM
64°F
70%
4mph
SSW
70% Chance Rain Showers
Humidity
84%
Feels like
64°F
Dew Point
60°F
12 PM
65°F
70%
5mph
SSW
70% Chance Rain Showers
Humidity
84%
Feels like
65°F
Dew Point
60°F
1 PM
65°F
60%
4mph
SSW
60% Chance Rain Showers
Humidity
84%
Feels like
65°F
Dew Point
60°F
2 PM
64°F
70%
4mph
S
70% Chance Rain Showers
Humidity
86%
Feels like
64°F
Dew Point
60°F
3 PM
63°F
70%
4mph
S
70% Chance Rain Showers
Humidity
89%
Feels like
63°F
Dew Point
60°F
4 PM
61°F
70%
4mph
SSW
70% Chance Rain Showers
Humidity
94%
Feels like
61°F
Dew Point
59°F
4:34 PM
5 PM
60°F
60%
4mph
SSW
60% Chance Rain Showers
Humidity
98%
Feels like
60°F
Dew Point
59°F
6 PM
58°F
60%
4mph
SSW
60% Chance Rain Showers
Humidity
100%
Feels like
58°F
Dew Point
58°F
7 PM
57°F
70%
4mph
SW
70% Chance Rain Showers
Humidity
100%
Feels like
57°F
Dew Point
57°F
8 PM
56°F
70%
4mph
WSW
70% Chance Rain Showers
Humidity
100%
Feels like
56°F
Dew Point
56°F
9 PM
56°F
60%
4mph
W
60% Chance Rain Showers
Humidity
100%
Feels like
56°F
Dew Point
56°F
10 PM
55°F
50%
3mph
WNW
50% Chance Rain Showers
Humidity
100%
Feels like
55°F
Dew Point
55°F
11 PM
54°F
50%
3mph
NW
50% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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