Hourly Weather Forecast - Lemont Furnace, PA

12 AM
23°F
0%
7mph
SW
Partly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
10°F
1 AM
23°F
10%
7mph
SSW
Partly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
10°F
2 AM
24°F
10%
7mph
SSW
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
11°F
3 AM
24°F
20%
7mph
SSW
Partly Cloudy
Humidity
56%
Feels like
16°F
Dew Point
11°F
4 AM
24°F
20%
7mph
S
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
11°F
5 AM
25°F
20%
6mph
S
Partly Cloudy
Humidity
57%
Feels like
17°F
Dew Point
12°F
6 AM
25°F
20%
6mph
S
Partly Cloudy
Humidity
55%
Feels like
18°F
Dew Point
11°F
7 AM
26°F
20%
6mph
S
Partly Cloudy
Humidity
54%
Feels like
19°F
Dew Point
12°F
7:36 AM
8 AM
28°F
20%
7mph
S
Partly Cloudy
Humidity
60%
Feels like
21°F
Dew Point
16°F
9 AM
30°F
20%
7mph
S
Partly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
17°F
10 AM
33°F
10%
8mph
S
Mostly Sunny
Humidity
52%
Feels like
26°F
Dew Point
17°F
11 AM
36°F
10%
9mph
SSW
Partly Cloudy
Humidity
48%
Feels like
29°F
Dew Point
18°F
12 PM
39°F
10%
9mph
SSW
Mostly Cloudy
Humidity
45%
Feels like
33°F
Dew Point
19°F
1 PM
41°F
10%
9mph
SSW
Cloudy
Humidity
43%
Feels like
35°F
Dew Point
20°F
2 PM
42°F
10%
9mph
SSW
Mostly Cloudy
Humidity
43%
Feels like
36°F
Dew Point
20°F
3 PM
42°F
10%
9mph
SSW
Mostly Cloudy
Humidity
43%
Feels like
36°F
Dew Point
21°F
4 PM
42°F
10%
9mph
S
Partly Cloudy
Humidity
46%
Feels like
36°F
Dew Point
22°F
4:56 PM
5 PM
41°F
10%
10mph
S
Partly Cloudy
Humidity
44%
Feels like
35°F
Dew Point
21°F
6 PM
40°F
10%
10mph
S
Partly Cloudy
Humidity
45%
Feels like
33°F
Dew Point
20°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

Monday's Weather Outlook

Monday'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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