Weather Tomorrow

Weather Tomorrow for ZIP 02138

Cambridge, MA · View full Cambridge forecast

Thursday, September 17, 2026

77°Low 63°FColdHot
Cloudy

Precip chance

53%

Wind

1-7 mph

Humidity

82%

Feels like

75–65°F

Rain forecast

Rain likely starts around 3 AM and may continue until 3 AM. Peak chance: 53% around 3 AM.

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

63°Temperature trend77°
TimeTempConditionRain %Wind
4 AM☽65°FMostly Cloudy
1%
3 mph W
5 AM☽65°FMostly Cloudy
1%
2 mph W
6 AM☽65°FMostly Cloudy
2%
2 mph W
7 AM☽64°FMostly Cloudy
2%
2 mph W
8 AM☽64°FMostly Cloudy
4%
2 mph NW
9 AM☽63°FMostly Cloudy
5%
2 mph N
10 AM63°FPartly Sunny
6%
1 mph N
11 AM63°FPartly Sunny
5%
2 mph N
12 PM65°FPartly Sunny
3%
2 mph N
1 PM68°FPartly Sunny
4%
1 mph SW
2 PM71°FMostly Cloudy
6%
2 mph NE
3 PM73°FPartly Sunny
7%
3 mph E
4 PM75°FMostly Cloudy
10%
5 mph E
5 PM76°FMostly Cloudy
10%
5 mph E
6 PM77°FSlight Chance Rain Showers
19%
6 mph SE
7 PM77°FSlight Chance Rain Showers
19%
5 mph S
8 PM76°FChance Rain Showers
25%
6 mph S
9 PM75°FSlight Chance Rain Showers
23%
6 mph S
10 PM☽74°FSlight Chance Rain Showers
17%
6 mph S
11 PM☽72°FMostly Cloudy
13%
6 mph S
12 AM☽71°FMostly Cloudy
2%
6 mph S
1 AM☽70°FSlight Chance Rain Showers
19%
7 mph S
2 AM☽70°FChance Rain Showers
36%
7 mph S
3 AM☽69°FChance Rain Showers
53%
7 mph SW

Precipitation Timeline

100%
50%
53%
4a10a4p10p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • • T-shirt or light blouse
  • • Shorts or light pants

Footwear

Comfortable shoes or sandals

Accessories

  • • Umbrella

Conditions

High: 77°F

Low: 63°F

Wind: 1-7 mph

Rain: 53%

Rain expected around 3 AM — carry an umbrella.

Best Time to Be Outside Tomorrow

1 PM – 2 PM97

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

4a10a4p10p