Thunderstorms in Waltham's Forecast for Thursday, Friday

Get those umbrellas ready! After three days of record-breaking heat, showers and thunderstorms are in the forecast for Thursday and Friday.

Heavy rain will the main threat of these storms, according to the National Weather Service. Both showers and storms are expected to be slow moving.

Rain and thunderstorms are expected to move into Waltham Thursday afternoon and continue throughout most of the day on Friday before clearing out Friday night.

Here’s a look at the hourly forecast on Thursday, according to Weather.com:

2 p.m. - 79 degrees, scattered thunderstorms

3 p.m. - 78, scattered thunderstorms

4 p.m. - 77, isolated thunderstorms

5 p.m. - 75, scattered thunderstorms

6 p.m. - 74, scattered thunderstorms

7 p.m. - 73, scattered thunderstorms

8 p.m. - 72, scattered thunderstorms

9 p.m. - 71, thunderstorms

10 p.m. - 70, thunderstorms

11 p.m. - 67, rain

Midnight - 65, rain

Friday:

1 a.m. - 67, rain

2 a.m. - 66, rain

3 a.m. - 65, rain

4 a.m. - 64, rain

5 a.m. - 63, rain

6 a.m. - 62, rain

View Newton’s extended forecast >>>