Hourly Weather Forecast - Waltham, MA

12 AM
24°F
20%
4mph
SW
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
11°F
1 AM
24°F
10%
4mph
SW
Cloudy
Humidity
57%
Feels like
19°F
Dew Point
11°F
2 AM
23°F
10%
3mph
SW
Mostly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
11°F
3 AM
22°F
0%
3mph
SW
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
10°F
4 AM
21°F
0%
3mph
SW
Mostly Clear
Humidity
63%
Feels like
21°F
Dew Point
10°F
5 AM
20°F
0%
2mph
SSW
Mostly Clear
Humidity
66%
Feels like
20°F
Dew Point
10°F
6 AM
19°F
10%
2mph
SSW
Clear
Humidity
67%
Feels like
19°F
Dew Point
10°F
7 AM
21°F
10%
2mph
SSW
Clear
Humidity
66%
Feels like
21°F
Dew Point
11°F
7:10 AM
8 AM
23°F
0%
2mph
SSW
Sunny
Humidity
62%
Feels like
23°F
Dew Point
12°F
9 AM
27°F
10%
3mph
SSW
Sunny
Humidity
59%
Feels like
27°F
Dew Point
14°F
10 AM
30°F
10%
4mph
SSW
Sunny
Humidity
55%
Feels like
26°F
Dew Point
16°F
11 AM
34°F
20%
4mph
SSW
Sunny
Humidity
53%
Feels like
29°F
Dew Point
19°F
12 PM
36°F
20%
6mph
SSW
Sunny
Humidity
52%
Feels like
32°F
Dew Point
21°F
1 PM
38°F
20%
6mph
SSW
Mostly Sunny
Humidity
53%
Feels like
34°F
Dew Point
23°F
2 PM
39°F
10%
6mph
SSW
Mostly Sunny
Humidity
55%
Feels like
35°F
Dew Point
24°F
3 PM
38°F
10%
5mph
SSW
Mostly Sunny
Humidity
59%
Feels like
35°F
Dew Point
26°F
4 PM
37°F
10%
4mph
SSW
Mostly Sunny
Humidity
64%
Feels like
34°F
Dew Point
26°F
4:39 PM
5 PM
35°F
20%
4mph
S
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
27°F
6 PM
34°F
20%
3mph
S
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
27°F
7 PM
33°F
20%
3mph
S
Mostly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
26°F
8 PM
33°F
20%
3mph
S
Mostly Cloudy
Humidity
78%
Feels like
33°F
Dew Point
26°F
9 PM
32°F
30%
2mph
S
30% Chance Snow Showers
Humidity
80%
Feels like
32°F
Dew Point
27°F
10 PM
31°F
30%
1mph
S
30% Chance Snow Showers
Humidity
83%
Feels like
31°F
Dew Point
27°F
11 PM
31°F
30%
1mph
S
30% Chance Frozen Mix
Humidity
87%
Feels like
31°F
Dew Point
27°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide