Hourly Weather Forecast - Arlington Heights, MA

12 AM
23°F
0%
11mph
W
Mostly Clear
Humidity
54%
Feels like
12°F
Dew Point
9°F
1 AM
22°F
0%
11mph
W
Mostly Clear
Humidity
54%
Feels like
11°F
Dew Point
8°F
2 AM
22°F
0%
11mph
W
Mostly Clear
Humidity
53%
Feels like
11°F
Dew Point
8°F
3 AM
21°F
0%
11mph
W
Clear
Humidity
53%
Feels like
10°F
Dew Point
7°F
4 AM
21°F
0%
10mph
W
Clear
Humidity
54%
Feels like
10°F
Dew Point
7°F
5 AM
20°F
0%
10mph
W
Clear
Humidity
56%
Feels like
10°F
Dew Point
7°F
6 AM
21°F
0%
9mph
W
Clear
Humidity
57%
Feels like
10°F
Dew Point
8°F
7 AM
22°F
0%
9mph
W
Clear
Humidity
56%
Feels like
11°F
Dew Point
9°F
7:04 AM
8 AM
24°F
0%
10mph
W
Sunny
Humidity
54%
Feels like
13°F
Dew Point
9°F
9 AM
26°F
0%
10mph
W
Sunny
Humidity
50%
Feels like
16°F
Dew Point
10°F
10 AM
28°F
0%
11mph
W
Sunny
Humidity
47%
Feels like
18°F
Dew Point
10°F
11 AM
29°F
0%
11mph
W
Sunny
Humidity
45%
Feels like
20°F
Dew Point
11°F
12 PM
30°F
0%
11mph
W
Sunny
Humidity
44%
Feels like
21°F
Dew Point
11°F
1 PM
31°F
0%
12mph
W
Sunny
Humidity
45%
Feels like
22°F
Dew Point
12°F
2 PM
32°F
0%
11mph
W
Sunny
Humidity
46%
Feels like
23°F
Dew Point
13°F
3 PM
31°F
0%
10mph
W
Mostly Sunny
Humidity
50%
Feels like
23°F
Dew Point
15°F
4 PM
30°F
0%
9mph
W
Mostly Sunny
Humidity
54%
Feels like
22°F
Dew Point
15°F
4:12 PM
5 PM
29°F
0%
8mph
W
Mostly Clear
Humidity
58%
Feels like
21°F
Dew Point
16°F
6 PM
28°F
0%
8mph
W
Clear
Humidity
61%
Feels like
20°F
Dew Point
16°F
7 PM
27°F
0%
7mph
W
Clear
Humidity
62%
Feels like
20°F
Dew Point
16°F
8 PM
27°F
0%
7mph
W
Clear
Humidity
64%
Feels like
19°F
Dew Point
16°F
9 PM
26°F
0%
6mph
W
Clear
Humidity
66%
Feels like
19°F
Dew Point
17°F
10 PM
26°F
0%
6mph
W
Clear
Humidity
68%
Feels like
19°F
Dew Point
17°F
11 PM
25°F
0%
6mph
W
Clear
Humidity
70%
Feels like
19°F
Dew Point
17°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide