Hourly Weather Forecast - Galgamuwa, Uva, LK

12 AM
74°F
20%
5mph
NW
Mostly Clear
Humidity
82%
Feels like
74°F
Dew Point
68°F
1 AM
73°F
20%
5mph
NW
Mostly Clear
Humidity
83%
Feels like
73°F
Dew Point
68°F
2 AM
73°F
20%
5mph
NW
Mostly Clear
Humidity
83%
Feels like
73°F
Dew Point
67°F
3 AM
73°F
20%
5mph
NW
Mostly Clear
Humidity
83%
Feels like
73°F
Dew Point
67°F
4 AM
72°F
20%
5mph
NW
Mostly Clear
Humidity
83%
Feels like
72°F
Dew Point
67°F
5 AM
72°F
20%
5mph
NW
Mostly Clear
Humidity
83%
Feels like
72°F
Dew Point
66°F
6 AM
74°F
20%
5mph
NW
Mostly Sunny
Humidity
80%
Feels like
74°F
Dew Point
67°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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