Hourly Weather Forecast - Portlaoise, Leinster, IE

12 AM
46°F
0%
19mph
SW
Partly Cloudy
Humidity
89%
Feels like
38°F
Dew Point
43°F
1 AM
46°F
0%
18mph
SW
Partly Cloudy
Humidity
91%
Feels like
38°F
Dew Point
43°F
2 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
43°F
3 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
90%
Feels like
39°F
Dew Point
43°F
4 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
89%
Feels like
39°F
Dew Point
43°F
5 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
87%
Feels like
39°F
Dew Point
42°F
6 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
42°F
7 AM
46°F
0%
17mph
SW
Partly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
42°F
8 AM
46°F
0%
16mph
SW
Partly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
42°F
8:31 AM
9 AM
46°F
0%
15mph
WSW
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
42°F
10 AM
47°F
0%
17mph
WSW
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
43°F
11 AM
47°F
0%
18mph
WSW
Partly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
43°F
12 PM
48°F
0%
18mph
WSW
Partly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
43°F
1 PM
49°F
0%
17mph
WSW
Partly Cloudy
Humidity
80%
Feels like
42°F
Dew Point
43°F
2 PM
49°F
0%
16mph
SW
Partly Cloudy
Humidity
77%
Feels like
43°F
Dew Point
42°F
3 PM
49°F
0%
14mph
SW
Mostly Sunny
Humidity
76%
Feels like
43°F
Dew Point
42°F
4 PM
48°F
10%
13mph
SW
Mostly Sunny
Humidity
77%
Feels like
43°F
Dew Point
42°F
4:12 PM
5 PM
48°F
10%
13mph
SW
Mostly Clear
Humidity
78%
Feels like
43°F
Dew Point
42°F
6 PM
47°F
10%
12mph
SSW
Mostly Clear
Humidity
80%
Feels like
42°F
Dew Point
42°F
7 PM
47°F
10%
12mph
SSW
Partly Cloudy
Humidity
80%
Feels like
42°F
Dew Point
41°F
8 PM
47°F
10%
13mph
SSW
Partly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
41°F
9 PM
47°F
10%
13mph
SSW
Partly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
41°F
10 PM
46°F
10%
14mph
SSW
Partly Cloudy
Humidity
81%
Feels like
40°F
Dew Point
41°F
11 PM
46°F
10%
15mph
SSW
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
42°F

Snowfall forecast for Monday

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic on Monday.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide