National Weather Service Forecast for: Leominster MA
Issued by: National Weather Service Norton, MA
Updated: 12:23 pm EDT Jul 6, 2025
 
This
Afternoon
This Afternoon: Sunny and hot, with a high near 92. Heat index values as high as 95. Southwest wind around 10 mph, with gusts as high as 20 mph.
Hot

 Tonight

Tonight: Mostly clear, with a low around 71. Southwest wind around 7 mph.
Mostly Clear

 Monday

Monday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers after 3pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Mostly Sunny
then Chance
Showers
 Monday
Night
Monday Night: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 72. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers

 Tuesday

Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 88. West wind 3 to 7 mph. Chance of precipitation is 70%.
Showers
Likely

 Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 50%.
Chance
T-storms then
Chance
Showers
 Wednesday

Wednesday: Partly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
Partly Sunny

 Wednesday
Night
Wednesday Night: A chance of showers before midnight. Mostly cloudy, with a low around 66. Light east wind. Chance of precipitation is 30%.
Chance
Showers then
Mostly Cloudy
 Thursday

Thursday: A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Mostly Cloudy
then Chance
T-storms
Hi 92 °F Lo 71 °F Hi 91 °F Lo 72 °F Hi 88 °F Lo 69 °F Hi 84 °F Lo 66 °F Hi 80 °F

Heat Advisory
 

This Afternoon
 
 Sunny and hot, with a high near 92. Heat index values as high as 95. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
 
 Mostly clear, with a low around 71. Southwest wind around 7 mph.
Monday
 
 A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers after 3pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
 
 A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 72. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 88. West wind 3 to 7 mph. Chance of precipitation is 70%.
Tuesday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 50%.
Wednesday
 
 Partly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
 
 A chance of showers before midnight. Mostly cloudy, with a low around 66. Light east wind. Chance of precipitation is 30%.
Thursday
 
 A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
 
 A chance of showers and thunderstorms. Cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
 
 A chance of showers. Mostly cloudy, with a high near 78. East wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 80. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers. Partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
 
 A chance of showers. Partly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Leominster MA.