Hourly Weather Forecast - Portlaw, Munster, IE

12 AM
41°F
20%
12mph
SSW
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
40°F
1 AM
42°F
20%
14mph
SSW
Partly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
41°F
2 AM
42°F
20%
17mph
SSW
Mostly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
41°F
3 AM
43°F
30%
18mph
SSW
30% Chance of Light Rain
Humidity
94%
Feels like
35°F
Dew Point
42°F
4 AM
43°F
30%
17mph
SSW
30% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
41°F
5 AM
44°F
30%
16mph
SW
30% Chance of Light Rain
Humidity
89%
Feels like
37°F
Dew Point
41°F
6 AM
44°F
30%
15mph
SW
30% Chance of Light Rain
Humidity
86%
Feels like
37°F
Dew Point
40°F
7 AM
45°F
30%
14mph
SW
30% Chance of Light Rain
Humidity
82%
Feels like
38°F
Dew Point
40°F
8 AM
45°F
30%
12mph
SW
30% Chance of Light Rain
Humidity
79%
Feels like
39°F
Dew Point
39°F
8:35 AM
9 AM
46°F
30%
12mph
SW
30% Chance of Light Rain
Humidity
76%
Feels like
40°F
Dew Point
38°F
10 AM
47°F
30%
14mph
SSW
30% Chance Rain Showers
Humidity
75%
Feels like
41°F
Dew Point
39°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's 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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