Hourly Weather Forecast - Mattumagala, Western, LK

12 AM
75°F
20%
4mph
NNE
Partly Cloudy
Humidity
86%
Feels like
75°F
Dew Point
71°F
1 AM
74°F
10%
4mph
NNE
Mostly Clear
Humidity
86%
Feels like
74°F
Dew Point
70°F
2 AM
74°F
0%
4mph
NNE
Mostly Clear
Humidity
86%
Feels like
74°F
Dew Point
69°F
3 AM
74°F
0%
4mph
NNE
Mostly Clear
Humidity
86%
Feels like
74°F
Dew Point
69°F
4 AM
73°F
0%
5mph
NNE
Partly Cloudy
Humidity
86%
Feels like
73°F
Dew Point
69°F
5 AM
73°F
0%
5mph
NNE
Partly Cloudy
Humidity
86%
Feels like
73°F
Dew Point
69°F
6 AM
74°F
0%
5mph
NNE
Partly Cloudy
Humidity
84%
Feels like
74°F
Dew Point
69°F
6:16 AM
7 AM
77°F
0%
6mph
NNE
Partly Cloudy
Humidity
78%
Feels like
77°F
Dew Point
70°F
8 AM
80°F
0%
6mph
NNE
Partly Cloudy
Humidity
72%
Feels like
84°F
Dew Point
71°F
9 AM
83°F
10%
5mph
NNE
Mostly Cloudy
Humidity
67%
Feels like
89°F
Dew Point
71°F
10 AM
86°F
10%
5mph
NNE
Partly Cloudy
Humidity
64%
Feels like
93°F
Dew Point
72°F
11 AM
88°F
10%
4mph
NNE
Partly Cloudy
Humidity
61%
Feels like
95°F
Dew Point
73°F
12 PM
89°F
20%
4mph
NNE
Partly Cloudy
Humidity
58%
Feels like
96°F
Dew Point
72°F
1 PM
89°F
30%
5mph
N
30% Chance Rain Showers
Humidity
56%
Feels like
96°F
Dew Point
71°F
2 PM
89°F
40%
5mph
N
40% Chance Rain Showers
Humidity
56%
Feels like
94°F
Dew Point
71°F
3 PM
87°F
40%
5mph
N
40% Chance Rain Showers
Humidity
60%
Feels like
93°F
Dew Point
72°F
4 PM
85°F
40%
4mph
N
40% Chance Rain Showers
Humidity
66%
Feels like
91°F
Dew Point
72°F
5 PM
83°F
30%
4mph
NNE
30% Chance Rain Showers
Humidity
73%
Feels like
89°F
Dew Point
73°F
5:59 PM
6 PM
80°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
79%
Feels like
85°F
Dew Point
73°F
7 PM
79°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
82%
Feels like
79°F
Dew Point
73°F
8 PM
78°F
20%
3mph
NE
Mostly Cloudy
Humidity
85%
Feels like
78°F
Dew Point
73°F
9 PM
77°F
10%
5mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
77°F
Dew Point
72°F
10 PM
76°F
10%
5mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
71°F
11 PM
75°F
10%
5mph
NNE
Partly Cloudy
Humidity
86%
Feels like
75°F
Dew Point
71°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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