Hourly Weather Forecast - Islington, Saint Mary, JM

5:33 PM
6 PM
80°F
20%
4mph
ENE
Partly Cloudy
Humidity
81%
Feels like
80°F
Dew Point
73°F
7 PM
79°F
20%
4mph
E
Partly Cloudy
Humidity
82%
Feels like
79°F
Dew Point
73°F
8 PM
79°F
10%
4mph
E
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
73°F
9 PM
78°F
0%
4mph
E
Partly Cloudy
Humidity
83%
Feels like
78°F
Dew Point
73°F
10 PM
78°F
0%
3mph
E
Partly Cloudy
Humidity
84%
Feels like
78°F
Dew Point
73°F
11 PM
78°F
0%
3mph
E
Partly Cloudy
Humidity
84%
Feels like
78°F
Dew Point
73°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 A.M.

Snow Spreads Across the Midwest 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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