You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Waltham, MA Weekly Weather

Altitude - 19m | 42°22′34″N,71°14′6″W | map (OSM)

Waltham, MA
61
°F
1 amFair8mphW
Sun, August 31, 20251:57 AM (GMT -04:00)
Sun
Aug 31
Clear
73°
54°
Mon
Sep 1
Partly Cloudy
74°
55°
Tue
Sep 2
Mostly Clear
74°
57°
Wed
Sep 3
Clear
78°
55°
Thu
Sep 4
Partly Cloudy
77°
58°
Fri
Sep 5
Scattered Thunderstorms
Showers
74°
62°
Sat
Sep 6
Clear
77°
61°
Precip chance, %
3%
6%
8%
7%
16%
39%
22%
Wind, mph
8mph
10mph
9mph
9mph
12mph
12mph
12mph

Weather forecast for 7 days

Cloudiness and precipitation Temp.°F Precip chance, % Wind, mph Humidity, % Pressure in

Sun, August 31

more
Night Clear Clear 58° 3%
NW
NW
6 68% 30.03
Morning Clear Clear 61° 3%
NW
NW
6 66% 30.10
Afternoon Clear Clear 72° 0%
NE
NE
8 46% 30.10
Evening Clear Clear 64° 2%
S
S
7 63% 30.13

Mon, September 1

more
Night Mostly Clear Mostly Clear 57° 5%
NW
NW
3 81% 30.15
Morning Partly Cloudy Partly Cloudy 63° 5%
N
N
7 72% 30.18
Afternoon Mostly Cloudy Mostly Cloudy 73° 1%
E
E
10 52% 30.16
Evening Cloudy Cloudy 65° 6%
E
E
8 74% 30.13

Tue, September 2

more
Night Mostly Cloudy Mostly Cloudy 59° 8%
N
N
3 90% 30.08
Morning Partly Cloudy Partly Cloudy 63° 7%
N
N
6 77% 30.05
Afternoon Clear Clear 73° 0%
E
E
9 49% 29.98
Evening Mostly Clear Mostly Clear 64° 5%
SE
SE
8 71% 29.95

Wed, September 3

more
Night Clear Clear 57° 7%
SW
SW
3 90% 29.93
Morning Clear Clear 63° 7%
SW
SW
6 74% 29.92
Afternoon Mostly Clear Mostly Clear 77° 0%
S
S
9 40% 29.87
Evening Mostly Clear Mostly Clear 69° 2%
S
S
9 61% 29.88

Thu, September 4

more
Night Partly Cloudy Partly Cloudy 61° 6%
SW
SW
6 84% 29.91
Morning Partly Cloudy Partly Cloudy 65° 7%
S
S
7 75% 29.92
Afternoon Mostly Clear Mostly Clear 76° 6%
S
S
12 49% 29.88
Evening Clear Clear 68° 16%
S
S
11 70% 29.88

Fri, September 5

more
Night Partly Cloudy Partly Cloudy 63° 24%
S
S
6 92% 29.89
Morning Few Showers Few Showers 67° 34%
S
S
9 85% 29.87
Afternoon Scattered Thunderstorms Scattered Thunderstorms 74° 36%
S
S
12 69% 29.80
Evening Showers Showers 68° 39%
S
S
11 86% 29.76

Sat, September 6

more
Night Partly Cloudy Partly Cloudy 64° 22%
SW
SW
7 89% 29.78
Morning Clear Clear 67° 21%
SW
SW
10 78% 29.84
Afternoon Clear Clear 76° 17%
SW
SW
12 51% 29.84
Evening Mostly Clear Mostly Clear 67° 20%
SW
SW
9 66% 29.92
Last updated 23min ago
* Waltham, MA 7 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis

Weather charts