Hazardous Weather Conditions
Current conditions at
Laurence G Hanscom Field Airport (KBED)
Lat: 42.47°NLon: 71.29°WElev: 132ft.
Fair
34°C
93°F
| Humidity | 46% |
| Wind Speed | SW 17 km/h |
| Barometer | 1022.5 mb (30.17 in) |
| Dewpoint | 21°C (69°F) |
| Visibility | 16 km |
| Heat Index | 37°C (98°F) |
| Last update | 18 Jun 2:51 pm EDT |
Extended Forecast for
Waltham MA
Excessive Heat Watch June 20, 08:00am until June 21, 07:00pm
Heat Advisory June 19, 08:00am until June 19, 07:00pm
Heat Advisory June 18, 03:28pm until June 18, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
Tonight
Low: 21 °C
Partly Cloudy
Juneteenth
High: 35 °C
Mostly Sunny
Wednesday Night
Low: 21 °C
Partly Cloudy
Thursday
High: 36 °C
Hot
Thursday Night
Low: 22 °C
Chance
ShowersFriday
High: 30 °C
Chance
ShowersFriday Night
Low: 19 °C
Chance
Showers then
Mostly CloudySaturday
High: 28 °C
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 21. Southwest wind 11 to 14 km/h.
Juneteenth
Mostly sunny, with a high near 35. Heat index values as high as 38. Southwest wind 13 to 16 km/h.
Wednesday Night
Partly cloudy, with a low around 21. Southwest wind 13 to 18 km/h.
Thursday
Mostly sunny and hot, with a high near 36. Southwest wind around 14 km/h.
Thursday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 30. North wind 10 to 13 km/h. Chance of precipitation is 50%.
Friday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of showers after noon. Mostly cloudy, with a high near 28. Southeast wind 5 to 11 km/h. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 19. South wind 8 to 10 km/h. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 31. South wind 11 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 22. South wind around 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 32. Southwest wind 16 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.
Monday Night
A chance of showers. Partly cloudy, with a low around 18. West wind 11 to 14 km/h. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 30. Northwest wind 11 to 13 km/h becoming southwest in the afternoon.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Waltham MA
42.38°N 71.24°W (Elev. 98 m)
42.38°N 71.24°W (Elev. 98 m)
2:23 pm EDT Jun 18, 2024
3pm EDT Jun 18, 2024-6pm EDT Jun 25, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
