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Hazardous Weather Conditions

Heat Advisory in effect from July 15, 11:00 AM EDT until July 17, 07:00 PM EDT

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Mostly Cloudy

83°F

28°C

Humidity	63%
Wind Speed	Calm
Barometer	30.07 in (1018.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	15 Jul 9:52 am EDT

More Information:

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

Extended Forecast for

Ashby MA

Heat Advisory July 15, 11:00am until July 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 88 °F
Mostly Sunny
Tonight
Low: 69 °F
Mostly Clear
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Thursday
High: 87 °F
Showers
Likely
Thursday Night
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 83 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 82 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 69. Light southwest wind.

Wednesday

Sunny and hot, with a high near 90. Heat index values as high as 95. Southwest wind 3 to 6 mph.

Wednesday Night

A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 87. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 72. West wind around 6 mph. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. Northwest wind around 7 mph. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 61. Light north wind.

Saturday

Mostly sunny, with a high near 82. Light and variable wind.

Saturday Night

Partly cloudy, with a low around 63. Light south wind.

Sunday

A chance of showers. Mostly cloudy, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 40%.