Hourly Weather Forecast - Greystones, Leinster, IE

12 AM
40°F
10%
14mph
ENE
Mostly Clear
Humidity
88%
Feels like
32°F
Dew Point
37°F
1 AM
39°F
10%
13mph
ENE
Mostly Clear
Humidity
89%
Feels like
32°F
Dew Point
37°F
2 AM
39°F
10%
12mph
ENE
Mostly Clear
Humidity
89%
Feels like
32°F
Dew Point
36°F
3 AM
39°F
10%
12mph
ENE
Mostly Clear
Humidity
89%
Feels like
32°F
Dew Point
36°F
4 AM
40°F
10%
11mph
ENE
Mostly Clear
Humidity
89%
Feels like
33°F
Dew Point
37°F
5 AM
40°F
10%
11mph
ENE
Mostly Clear
Humidity
89%
Feels like
33°F
Dew Point
37°F
6 AM
40°F
10%
11mph
ENE
Mostly Clear
Humidity
89%
Feels like
33°F
Dew Point
37°F
7 AM
40°F
20%
11mph
ENE
Mostly Clear
Humidity
90%
Feels like
34°F
Dew Point
37°F
8 AM
41°F
20%
11mph
ENE
Mostly Clear
Humidity
89%
Feels like
34°F
Dew Point
38°F
8:38 AM
9 AM
42°F
20%
11mph
ENE
Mostly Sunny
Humidity
89%
Feels like
35°F
Dew Point
38°F
10 AM
42°F
20%
12mph
ENE
Sunny
Humidity
87%
Feels like
36°F
Dew Point
39°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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