Hourly Weather Forecast - Portlaoise, Leinster, IE

3 AM
48°F
70%
16mph
SW
70% Chance Rain Showers
Humidity
98%
Feels like
41°F
Dew Point
47°F
4 AM
47°F
30%
17mph
SW
30% Chance Rain Showers
Humidity
98%
Feels like
40°F
Dew Point
46°F
5 AM
46°F
10%
15mph
SW
Partly Cloudy
Humidity
97%
Feels like
40°F
Dew Point
45°F
6 AM
45°F
0%
16mph
SSW
Partly Cloudy
Humidity
96%
Feels like
38°F
Dew Point
44°F
7 AM
45°F
0%
16mph
SW
Partly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
44°F
8 AM
46°F
0%
14mph
SSW
Partly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
43°F
8:28 AM
9 AM
47°F
0%
14mph
SSW
Partly Cloudy
Humidity
89%
Feels like
41°F
Dew Point
44°F
10 AM
48°F
0%
14mph
SSW
Partly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
44°F
11 AM
49°F
0%
14mph
SSW
Partly Cloudy
Humidity
87%
Feels like
44°F
Dew Point
46°F
12 PM
50°F
0%
15mph
SSW
Partly Cloudy
Humidity
87%
Feels like
50°F
Dew Point
46°F
1 PM
51°F
0%
15mph
SSW
Cloudy
Humidity
85%
Feels like
51°F
Dew Point
47°F
2 PM
51°F
10%
14mph
SSW
Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
3 PM
50°F
0%
13mph
SSW
Cloudy
Humidity
87%
Feels like
50°F
Dew Point
47°F
4 PM
50°F
30%
12mph
SSW
30% Chance of Light Rain
Humidity
89%
Feels like
45°F
Dew Point
47°F
4:12 PM
5 PM
49°F
30%
10mph
S
30% Chance of Light Rain
Humidity
90%
Feels like
45°F
Dew Point
46°F
6 PM
49°F
0%
9mph
S
Cloudy
Humidity
91%
Feels like
45°F
Dew Point
47°F
7 PM
49°F
10%
8mph
S
Cloudy
Humidity
93%
Feels like
46°F
Dew Point
47°F
8 PM
49°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
95%
Feels like
46°F
Dew Point
48°F
9 PM
49°F
40%
9mph
SSE
40% Chance of Light Rain
Humidity
97%
Feels like
45°F
Dew Point
49°F
10 PM
49°F
50%
10mph
SSE
50% Chance of Light Rain
Humidity
99%
Feels like
45°F
Dew Point
49°F
11 PM
49°F
60%
9mph
SE
60% Chance of Light Rain
Humidity
100%
Feels like
46°F
Dew Point
49°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