Hourly Weather Forecast - Irwin, PA

12 AM
40°F
10%
3mph
NW
Clear
Humidity
50%
Feels like
40°F
Dew Point
23°F
1 AM
39°F
10%
2mph
SW
Mostly Clear
Humidity
53%
Feels like
39°F
Dew Point
23°F
2 AM
38°F
10%
4mph
SSW
Partly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
24°F
3 AM
38°F
10%
5mph
S
Partly Cloudy
Humidity
57%
Feels like
34°F
Dew Point
24°F
4 AM
38°F
20%
5mph
S
Mostly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
24°F
5 AM
38°F
20%
5mph
S
Mostly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
25°F
6 AM
39°F
30%
6mph
S
30% Chance of Light Rain
Humidity
59%
Feels like
35°F
Dew Point
26°F
7 AM
40°F
30%
6mph
S
30% Chance of Light Rain
Humidity
59%
Feels like
36°F
Dew Point
27°F
7:12 AM
8 AM
42°F
30%
6mph
S
30% Chance Rain Showers
Humidity
58%
Feels like
38°F
Dew Point
29°F
9 AM
45°F
20%
7mph
S
Mostly Cloudy
Humidity
56%
Feels like
41°F
Dew Point
30°F
10 AM
48°F
20%
8mph
S
Mostly Cloudy
Humidity
53%
Feels like
44°F
Dew Point
32°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)

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