Hourly Weather Forecast - Rumoi, Hokkaido, JP

8 AM
37°F
0%
6mph
WSW
Partly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
26°F
9 AM
38°F
0%
6mph
WSW
Partly Cloudy
Humidity
62%
Feels like
34°F
Dew Point
26°F
10 AM
40°F
0%
6mph
WSW
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
11 AM
41°F
0%
6mph
WSW
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
27°F
12 PM
41°F
0%
6mph
WSW
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
27°F
1 PM
41°F
10%
6mph
WSW
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
27°F
2 PM
40°F
10%
5mph
WSW
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
29°F
3 PM
38°F
10%
4mph
SW
Partly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
31°F
3:55 PM
4 PM
36°F
0%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
30°F
5 PM
33°F
10%
4mph
SE
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
28°F
6 PM
32°F
0%
4mph
SSE
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
28°F
7 PM
32°F
10%
4mph
SSE
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
8 PM
31°F
10%
5mph
SSE
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
27°F
9 PM
32°F
30%
5mph
SSE
30% Chance Freezing Rain
Humidity
83%
Feels like
27°F
Dew Point
27°F
10 PM
33°F
30%
5mph
SSE
30% Chance Frozen Mix
Humidity
86%
Feels like
28°F
Dew Point
29°F
11 PM
34°F
0%
5mph
SSE
Partly Cloudy
Humidity
91%
Feels like
29°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