Hourly Weather Forecast - Yamakawa, Shikoku, JP

7 AM
41°F
0%
2mph
SW
Clear
Humidity
83%
Feels like
41°F
Dew Point
37°F
7:01 AM
8 AM
44°F
0%
2mph
SW
Partly Cloudy
Humidity
77%
Feels like
44°F
Dew Point
38°F
9 AM
49°F
0%
2mph
SSW
Partly Cloudy
Humidity
67%
Feels like
49°F
Dew Point
38°F
10 AM
53°F
0%
2mph
SSE
Cloudy
Humidity
59%
Feels like
53°F
Dew Point
39°F
11 AM
56°F
0%
2mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
56°F
Dew Point
39°F
12 PM
58°F
0%
2mph
SW
Cloudy
Humidity
50%
Feels like
58°F
Dew Point
39°F
1 PM
58°F
0%
2mph
W
Partly Cloudy
Humidity
52%
Feels like
58°F
Dew Point
40°F
2 PM
57°F
0%
3mph
W
Partly Cloudy
Humidity
57%
Feels like
57°F
Dew Point
42°F
3 PM
55°F
30%
3mph
WNW
30% Chance Rain Showers
Humidity
65%
Feels like
55°F
Dew Point
44°F
4 PM
53°F
40%
3mph
WNW
40% Chance Rain Showers
Humidity
78%
Feels like
53°F
Dew Point
47°F
4:55 PM
5 PM
52°F
60%
3mph
W
60% Chance of Light Rain
Humidity
86%
Feels like
52°F
Dew Point
48°F
6 PM
51°F
30%
3mph
W
30% Chance Rain Showers
Humidity
90%
Feels like
51°F
Dew Point
48°F
7 PM
51°F
40%
3mph
WNW
40% Chance Rain Showers
Humidity
92%
Feels like
51°F
Dew Point
49°F
8 PM
50°F
30%
3mph
WNW
30% Chance of Light Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
9 PM
49°F
20%
3mph
WNW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
49°F
10 PM
48°F
10%
3mph
WNW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
48°F
11 PM
47°F
0%
3mph
WNW
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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