Hourly Weather Forecast - Arlington Heights, MA

12 AM
26°F
0%
5mph
SSW
Mostly Clear
Humidity
75%
Feels like
21°F
Dew Point
20°F
1 AM
26°F
0%
5mph
SSW
Mostly Clear
Humidity
75%
Feels like
20°F
Dew Point
19°F
2 AM
26°F
0%
6mph
SSW
Partly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
19°F
3 AM
26°F
0%
7mph
SW
Partly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
19°F
4 AM
27°F
0%
7mph
SW
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
19°F
5 AM
27°F
0%
7mph
SW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
19°F
6 AM
29°F
0%
7mph
SW
Partly Cloudy
Humidity
67%
Feels like
21°F
Dew Point
19°F
7 AM
31°F
0%
8mph
SW
Partly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
22°F
7:08 AM
8 AM
33°F
0%
8mph
SW
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
23°F
9 AM
36°F
0%
9mph
SW
Partly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
25°F
10 AM
39°F
0%
9mph
SW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
26°F
11 AM
41°F
0%
9mph
SW
Partly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
28°F
12 PM
43°F
0%
9mph
SW
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
1 PM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
61%
Feels like
39°F
Dew Point
31°F
2 PM
44°F
0%
8mph
SW
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
33°F
3 PM
43°F
0%
7mph
WSW
Mostly Sunny
Humidity
69%
Feels like
38°F
Dew Point
33°F
4 PM
41°F
0%
7mph
WSW
Mostly Sunny
Humidity
72%
Feels like
37°F
Dew Point
33°F
4:13 PM
5 PM
40°F
0%
6mph
WSW
Mostly Clear
Humidity
75%
Feels like
35°F
Dew Point
33°F
6 PM
38°F
0%
6mph
WSW
Mostly Clear
Humidity
77%
Feels like
34°F
Dew Point
32°F
7 PM
37°F
0%
5mph
WSW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
30°F
8 PM
37°F
0%
5mph
WSW
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
30°F
9 PM
37°F
0%
5mph
WSW
Mostly Clear
Humidity
79%
Feels like
33°F
Dew Point
31°F
10 PM
37°F
0%
5mph
W
Clear
Humidity
79%
Feels like
33°F
Dew Point
31°F
11 PM
37°F
0%
4mph
W
Clear
Humidity
80%
Feels like
33°F
Dew Point
31°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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