Hourly Weather Forecast - Ullinduwawa, Southern, LK

12 AM
71°F
10%
2mph
NNW
Cloudy
Humidity
91%
Feels like
71°F
Dew Point
68°F
1 AM
70°F
10%
2mph
NW
Partly Cloudy
Humidity
88%
Feels like
70°F
Dew Point
66°F
2 AM
70°F
10%
2mph
NW
Partly Cloudy
Humidity
86%
Feels like
70°F
Dew Point
65°F
3 AM
69°F
10%
2mph
NW
Partly Cloudy
Humidity
84%
Feels like
69°F
Dew Point
64°F
4 AM
69°F
10%
2mph
NW
Partly Cloudy
Humidity
84%
Feels like
69°F
Dew Point
64°F
5 AM
69°F
10%
2mph
NW
Partly Cloudy
Humidity
85%
Feels like
69°F
Dew Point
64°F
6 AM
71°F
10%
1mph
WNW
Mostly Sunny
Humidity
83%
Feels like
71°F
Dew Point
65°F
6:13 AM
7 AM
74°F
20%
0mph
W
Mostly Sunny
Humidity
81%
Feels like
74°F
Dew Point
67°F
8 AM
76°F
20%
2mph
SSW
Mostly Sunny
Humidity
79%
Feels like
76°F
Dew Point
69°F
9 AM
78°F
30%
3mph
SSW
30% Chance Rain Showers
Humidity
77%
Feels like
78°F
Dew Point
70°F
10 AM
80°F
30%
3mph
SSW
30% Chance Rain Showers
Humidity
73%
Feels like
80°F
Dew Point
70°F
11 AM
82°F
40%
3mph
SSW
40% Chance Rain Showers
Humidity
70%
Feels like
86°F
Dew Point
71°F
12 PM
82°F
50%
4mph
S
50% Chance Rain Showers
Humidity
69%
Feels like
86°F
Dew Point
71°F
1 PM
82°F
70%
4mph
S
70% Chance Rain Showers
Humidity
68%
Feels like
86°F
Dew Point
70°F
2 PM
82°F
70%
4mph
SSE
70% Chance Rain Showers
Humidity
67%
Feels like
85°F
Dew Point
70°F
3 PM
81°F
70%
4mph
SSE
70% Chance Rain Showers
Humidity
69%
Feels like
84°F
Dew Point
70°F
4 PM
80°F
60%
4mph
SE
60% Chance Rain Showers
Humidity
71%
Feels like
80°F
Dew Point
69°F
5 PM
78°F
70%
3mph
SE
70% Chance Rain Showers
Humidity
74%
Feels like
78°F
Dew Point
69°F
5:59 PM
6 PM
76°F
60%
3mph
SE
60% Chance Rain Showers
Humidity
81%
Feels like
76°F
Dew Point
70°F
7 PM
75°F
60%
2mph
S
60% Chance Rain Showers
Humidity
86%
Feels like
75°F
Dew Point
70°F
8 PM
74°F
50%
2mph
SW
50% Chance Rain Showers
Humidity
90%
Feels like
74°F
Dew Point
70°F
9 PM
73°F
40%
1mph
SW
40% Chance Rain Showers
Humidity
92%
Feels like
73°F
Dew Point
70°F
10 PM
72°F
20%
1mph
SW
Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F
11 PM
72°F
20%
0mph
SW
Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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