Hourly Weather Forecast - Jaffna, Northern, LK

12 AM
75°F
0%
6mph
NE
Partly Cloudy
Humidity
74%
Feels like
75°F
Dew Point
66°F
1 AM
75°F
0%
6mph
NNE
Partly Cloudy
Humidity
73%
Feels like
75°F
Dew Point
66°F
2 AM
75°F
0%
6mph
NNE
Partly Cloudy
Humidity
73%
Feels like
75°F
Dew Point
66°F
3 AM
75°F
0%
6mph
NNE
Partly Cloudy
Humidity
72%
Feels like
75°F
Dew Point
65°F
4 AM
74°F
0%
6mph
NNE
Partly Cloudy
Humidity
72%
Feels like
74°F
Dew Point
65°F
5 AM
74°F
0%
6mph
NNE
Partly Cloudy
Humidity
73%
Feels like
74°F
Dew Point
65°F
6 AM
74°F
0%
6mph
NNE
Partly Cloudy
Humidity
74%
Feels like
74°F
Dew Point
65°F
6:20 AM
7 AM
76°F
0%
7mph
NNE
Partly Cloudy
Humidity
72%
Feels like
76°F
Dew Point
66°F
8 AM
77°F
0%
7mph
NNE
Partly Cloudy
Humidity
71%
Feels like
77°F
Dew Point
67°F
9 AM
78°F
0%
8mph
NNE
Mostly Sunny
Humidity
67%
Feels like
78°F
Dew Point
66°F
10 AM
79°F
0%
9mph
NNE
Mostly Sunny
Humidity
62%
Feels like
79°F
Dew Point
65°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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