National Weather Service Forecast for: Fairhaven MA
Issued by: National Weather Service Norton, MA
Updated: 1:11 pm EDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 39. South wind 7 to 9 mph.
Sunny

 Tonight

Tonight: Partly cloudy, with a low around 33. South wind around 7 mph.
Partly Cloudy

 Friday

Friday: Increasing clouds, with a high near 46. West wind 5 to 14 mph becoming south in the morning. Winds could gust as high as 25 mph.
Increasing
Clouds
 Friday
Night
Friday Night: Rain, mainly after 11pm. Low around 41. Southwest wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Saturday

Saturday: A chance of rain before 8am. Mostly sunny, with a high near 52. Northwest wind around 10 mph. Chance of precipitation is 30%.
Chance Rain
then Mostly
Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 36. Northeast wind around 7 mph becoming southwest after midnight.
Mostly Cloudy

 Sunday

Sunday: Mostly cloudy, with a high near 47. South wind 7 to 10 mph.
Mostly Cloudy

 Sunday
Night
Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind 8 to 10 mph. Chance of precipitation is 60%.
Rain Likely

 Monday

Monday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 47. North wind 11 to 14 mph. Chance of precipitation is 60%.
Rain Likely
then Chance
Rain
Hi 39 °F Lo 33 °F Hi 46 °F Lo 41 °F Hi 52 °F Lo 36 °F Hi 47 °F Lo 39 °F Hi 47 °F

 

This Afternoon
 
 Sunny, with a high near 39. South wind 7 to 9 mph.
Tonight
 
 Partly cloudy, with a low around 33. South wind around 7 mph.
Friday
 
 Increasing clouds, with a high near 46. West wind 5 to 14 mph becoming south in the morning. Winds could gust as high as 25 mph.
Friday Night
 
 Rain, mainly after 11pm. Low around 41. Southwest wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
 
 A chance of rain before 8am. Mostly sunny, with a high near 52. Northwest wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
 
 Mostly cloudy, with a low around 36. Northeast wind around 7 mph becoming southwest after midnight.
Sunday
 
 Mostly cloudy, with a high near 47. South wind 7 to 10 mph.
Sunday Night
 
 Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind 8 to 10 mph. Chance of precipitation is 60%.
Monday
 
 Rain likely, mainly before 8am. Mostly cloudy, with a high near 47. North wind 11 to 14 mph. Chance of precipitation is 60%.
Monday Night
 
 Partly cloudy, with a low around 28. Northwest wind around 10 mph.
Tuesday
 
 Sunny, with a high near 40. Northwest wind around 10 mph.
Tuesday Night
 
 Partly cloudy, with a low around 31. Southwest wind around 9 mph.
Wednesday
 
 A chance of rain. Partly sunny, with a high near 44. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Fairhaven MA.