| Country: | United States |
|---|---|
| State: | Massachusetts (MA) |
| Lat/Long: | 42°22'N / 71°14'W |
| Elevation: | 13 m |
| Currency: | United States Dollar (USD) |
| Languages: | English |
| Country Code: | +1 |
Holiday Note: May 26, Memorial Day. Businesses may be closed. See more
°F
Weather
47 °F
Mostly cloudy.
49 / 47 °F
| Fri 23. |  | 53 / 45 °F |
| Sat 24. |  | 58 / 46 °F |
Weather by CustomWeather, © 2025
More Sun & Moon in Waltham
+ Show More Twilight and Moon Phase Information
Solar Noon
Sun in South: 12:41 pm
Altitude: 68.2°
Altitude: 68.2°
Astronomical
Twilight
3:14 am – 4:02 am
9:21 pm – 10:10 pm
9:21 pm – 10:10 pm
Nautical
Twilight
4:02 am – 4:43 am
8:40 pm – 9:21 pm
8:40 pm – 9:21 pm
Civil
Twilight
4:43 am – 5:16 am
8:06 pm – 8:40 pm
8:06 pm – 8:40 pm
Previous
Moon Phase
Third Quarter
May 20, 2025
7:58 am
May 20, 2025
7:58 am
Next
Moon Phase
New Moon
May 26, 2025
11:02 pm
May 26, 2025
11:02 pm
Tools & Converters
Airports
- Logan International Airport, BOS
About 12 mi E of Waltham - Manchester-Boston Regional Airport, MHT
About 40 mi NNW of Waltham - T. F. Green Airport, PVD
About 46 mi SSW of Waltham
Waltham
USA
12:0654am
Thursday, May 22, 2025