Dangerous Heat in the Northeast and Northwest U.S.; Areas of Excessive Rainfall In the Ohio Valley and Southwest

Dangerous heat will continue to impact portions of the Northwest and Northeast U.S. through this evening. Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region into the Great Basin this week. A slow moving cold front will bring heavy thunderstorms which may produce excessive rainfall over the Ohio Valley and Mid-Atlantic through Wednesday. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Worcester, Worcester Regional Airport (KORH)

Lat: 42.27°NLon: 71.87°WElev: 1007ft.

Fair

84°F

29°C

Humidity	65%
Wind Speed	W 14 mph
Barometer	29.91 in (1012.1 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	9 Aug 9:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

2 Miles SSW Hopkinton MA

Heat Advisory until August 9, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 9, 08:00pm

NOW until
8:00pm Tue

Heat Advisory
Today

Partly Sunny
then Heavy
Rain
High: 95 °F
Tonight

Heavy Rain
Low: 64 °F
Wednesday

Mostly Cloudy
then Slight
Chance
Showers
High: 78 °F
Wednesday
Night

Showers
Likely
Low: 67 °F
Thursday

Showers
Likely then
Chance
Showers
High: 79 °F
Thursday
Night

Partly Cloudy
Low: 62 °F
Friday

Mostly Sunny
High: 77 °F
Friday
Night

Mostly Clear
Low: 57 °F

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely after 4pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 95. Heat index values as high as 100. West wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 64. North wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers after 2pm. Mostly cloudy, with a high near 78. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

Wednesday Night

A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely and possibly a thunderstorm before 9am, then a chance of showers. Partly sunny, with a high near 79. Calm wind. Chance of precipitation is 60%.

Thursday Night

Partly cloudy, with a low around 62. Calm wind becoming northwest around 5 mph after midnight.

Friday

Mostly sunny, with a high near 77. North wind around 7 mph.

Friday Night

Mostly clear, with a low around 57. North wind 3 to 5 mph.

Saturday

Sunny, with a high near 78. North wind around 6 mph.

Saturday Night

Mostly clear, with a low around 58. Calm wind.

Sunday

Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.