Hourly Weather Forecast - Nagaoka, Niigata, JP

12 AM
39°F
80%
5mph
W
80% Chance of Rain
Humidity
96%
Feels like
36°F
Dew Point
38°F
1 AM
38°F
70%
5mph
W
70% Chance of Light Rain
Humidity
98%
Feels like
35°F
Dew Point
38°F
2 AM
38°F
60%
5mph
W
60% Chance of Light Rain
Humidity
98%
Feels like
34°F
Dew Point
37°F
3 AM
37°F
60%
5mph
WNW
60% Chance of Light Rain
Humidity
98%
Feels like
33°F
Dew Point
37°F
4 AM
37°F
70%
6mph
WNW
70% Chance of Light Rain
Humidity
96%
Feels like
32°F
Dew Point
36°F
5 AM
37°F
60%
7mph
NW
60% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
35°F
6 AM
37°F
60%
7mph
NW
60% Chance of Light Rain
Humidity
90%
Feels like
31°F
Dew Point
34°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