Weather forecast for tomorrow
Waltham, MA

Share

Weather forecast and temperature for tomorrow - Tuesday, May 21.

Partly Cloudy
5:17 am

8:06 pm
EDT
Partly Cloudy
86°F / 61°F
  • Wind: 12mph SSW
  • Humidity: 58%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Tuesday, the sky will also be partially clouded.
The highest expected temperature is a hot 86°F (30°C), while the lowest temperature will be an enjoyable 60.8°F (16°C).
The maximum heat index, which combines relative humidity and air temperature, is computed to be a hot 89.6°F (32°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature will be higher and more in line with June's average highest temperature of 75.4°F (24.1°C) than the average highest temperature of 66.9°F (19.4°C) in May.
Sunrise will be at 5:17 am and sunset at 8:06 pm; tomorrow's daylight will last for 14h and 49min.

Frequently asked questions

What is the weather forecast for Waltham for tomorrow?

Tomorrow, on Tuesday, the sky will be partially clouded.

What will be the maximum temperature tomorrow in Waltham?

Tomorrow, the highest temperature in Waltham will be 86°F (30°C), while the lowest temperature will be 60.8°F (16°C). The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 89.6°F (32°C).
The highest temperature will be uncommonly higher than the average maximum of 66.9°F (19.4°C) in May. The lowest temperature will be also uncommonly higher than the average low of 49.6°F (9.8°C).

When is the sunrise / sunset tomorrow in Waltham?

On Tuesday, in Waltham, sunrise will be at 5:17 am and sunset at 8:06 pm (EDT).

How many hours of daylight will Waltham have tomorrow?

In Waltham, the length of the day tomorrow will be 14h and 49min.

Hourly weather forecast and temperature - Waltham, MA

12 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 30"Hg
  • Humidity: 89%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 6mi
2 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSW
  • Pressure: 30"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 4mi
4 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 96%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 3mi
Sunrise: 5:17 am
6 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 53%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Pressure: 29.88"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 59%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:06 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 68%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, a combination of cloudy and occasionally sunny weather is expected.
The temperature will be between a minimum of 53.6°F (12°C) and a maximum of 84.2°F (29°C). The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be more resembling to June's average maximum of 75.4°F (24.1°C) than May's average of 66.9°F (19.4°C). The lowest temperature will be also more alike June's average minimum of 56.8°F (13.8°C) than the average minimum of 49.6°F (9.8°C) in May.

Waltham, Massachusetts, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location