Hourly Weather Forecast - Rumoi, Hokkaido, JP

12 AM
23°F
60%
4mph
SSE
60% Chance of Flurries
Humidity
89%
Feels like
18°F
Dew Point
21°F
1 AM
23°F
60%
4mph
SSE
60% Chance of Flurries
Humidity
89%
Feels like
17°F
Dew Point
20°F
2 AM
23°F
70%
4mph
SSE
70% Chance Snow Showers
Humidity
88%
Feels like
17°F
Dew Point
20°F
3 AM
24°F
80%
5mph
SSE
80% Chance of Heavy Snow
Humidity
86%
Feels like
17°F
Dew Point
20°F
4 AM
24°F
80%
5mph
SSE
80% Chance of Heavy Snow
Humidity
85%
Feels like
18°F
Dew Point
20°F
5 AM
25°F
70%
6mph
S
70% Chance of Flurries
Humidity
86%
Feels like
18°F
Dew Point
21°F
6 AM
25°F
70%
6mph
SSW
70% Chance of Flurries
Humidity
86%
Feels like
18°F
Dew Point
21°F
7 AM
25°F
50%
6mph
W
50% Chance of Flurries
Humidity
86%
Feels like
18°F
Dew Point
22°F
7:01 AM
8 AM
26°F
50%
6mph
W
50% Chance of Flurries
Humidity
84%
Feels like
19°F
Dew Point
22°F
9 AM
26°F
80%
6mph
W
80% Chance of Heavy Snow
Humidity
80%
Feels like
19°F
Dew Point
21°F
10 AM
27°F
70%
7mph
WNW
70% Chance of Flurries
Humidity
74%
Feels like
20°F
Dew Point
20°F
11 AM
28°F
70%
8mph
WNW
70% Chance of Flurries
Humidity
70%
Feels like
20°F
Dew Point
19°F
12 PM
28°F
70%
8mph
NW
70% Chance Snow Showers
Humidity
68%
Feels like
19°F
Dew Point
18°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's 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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide