Hourly Weather Forecast - Deniyaya, Southern, LK

11 AM
82°F
30%
4mph
S
30% Chance Rain Showers
Humidity
71%
Feels like
86°F
Dew Point
72°F
12 PM
82°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
68%
Feels like
87°F
Dew Point
71°F
1 PM
83°F
40%
4mph
SSE
40% Chance Rain Showers
Humidity
66%
Feels like
87°F
Dew Point
70°F
2 PM
83°F
40%
4mph
S
40% Chance Rain Showers
Humidity
65%
Feels like
87°F
Dew Point
70°F
3 PM
82°F
40%
3mph
S
40% Chance Rain Showers
Humidity
68%
Feels like
85°F
Dew Point
70°F
4 PM
80°F
40%
2mph
SW
40% Chance Rain Showers
Humidity
73%
Feels like
84°F
Dew Point
71°F
5 PM
79°F
40%
1mph
W
40% Chance Rain Showers
Humidity
78%
Feels like
79°F
Dew Point
71°F
5:55 PM
6 PM
77°F
40%
3mph
SE
40% Chance Rain Showers
Humidity
84%
Feels like
77°F
Dew Point
72°F
7 PM
75°F
30%
2mph
SE
30% Chance Rain Showers
Humidity
89%
Feels like
75°F
Dew Point
72°F
8 PM
73°F
30%
1mph
E
30% Chance Rain Showers
Humidity
95%
Feels like
73°F
Dew Point
72°F
9 PM
73°F
30%
1mph
NE
30% Chance Rain Showers
Humidity
96%
Feels like
73°F
Dew Point
72°F
10 PM
72°F
30%
1mph
N
30% Chance Rain Showers
Humidity
97%
Feels like
72°F
Dew Point
71°F
11 PM
72°F
30%
1mph
N
30% Chance Rain Showers
Humidity
96%
Feels like
72°F
Dew Point
71°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday'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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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