Hourly Weather Forecast - Portlaoise, Leinster, IE

10 AM
49°F
0%
4mph
SSW
Mostly Sunny
Humidity
75%
Feels like
47°F
Dew Point
41°F
11 AM
52°F
0%
5mph
SSW
Mostly Sunny
Humidity
69%
Feels like
52°F
Dew Point
42°F
12 PM
55°F
0%
6mph
SSW
Mostly Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F
1 PM
57°F
0%
6mph
SSW
Mostly Sunny
Humidity
60%
Feels like
57°F
Dew Point
43°F
2 PM
58°F
0%
6mph
SSW
Sunny
Humidity
57%
Feels like
58°F
Dew Point
43°F
3 PM
57°F
0%
6mph
SSW
Sunny
Humidity
58%
Feels like
57°F
Dew Point
43°F
4 PM
57°F
10%
6mph
SSW
Sunny
Humidity
62%
Feels like
57°F
Dew Point
44°F
5 PM
55°F
20%
5mph
SW
Sunny
Humidity
68%
Feels like
55°F
Dew Point
45°F
6 PM
53°F
0%
4mph
SSW
Sunny
Humidity
77%
Feels like
53°F
Dew Point
46°F
6:41 PM
7 PM
50°F
10%
3mph
SSW
Mostly Clear
Humidity
82%
Feels like
50°F
Dew Point
45°F
8 PM
48°F
10%
4mph
SSW
Clear
Humidity
85%
Feels like
46°F
Dew Point
43°F
9 PM
46°F
10%
4mph
SSW
Mostly Clear
Humidity
87%
Feels like
44°F
Dew Point
42°F
10 PM
44°F
10%
4mph
SW
Mostly Clear
Humidity
88%
Feels like
42°F
Dew Point
41°F
11 PM
42°F
0%
5mph
SW
Mostly Clear
Humidity
90%
Feels like
40°F
Dew Point
40°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide