Forecast for Westbrook, ME | Forecast Periods: 14
Monday
Mar 16
2026
Westbrook, ME
Updated: 2:29 PM EDT
49°F
Light Rain
10 mph S
Precipitation: 75%
Rain likely before 5pm, then rain and isolated thunderstorms. Cloudy, with a high near 49. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Hourly Forecast
Extended Forecast
Tonight
Mon, Mar 16
41°F
Light Rain
10 mph S
Precipitation: 99%
Rain and isolated thunderstorms. Cloudy. Low around 41, with temperatures rising to around 55 overnight. South wind 10 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Tue, Mar 17
47°F
Slight Chance Light Rain then Mostly Sunny
15 mph SW
Precipitation: 17%
A slight chance of rain before 7am. Mostly sunny. High near 47, with temperatures falling to around 37 in the afternoon. Southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday Night
Tue, Mar 17
15°F
Mostly Clear
5 mph W
Precipitation: 2%
Mostly clear, with a low around 15. West wind 5 to 15 mph, with gusts as high as 35 mph.
Wednesday
Wed, Mar 18
36°F
Sunny
5 mph W
Precipitation: 2%
Sunny, with a high near 36. West wind around 5 mph.
Wednesday Night
Wed, Mar 18
22°F
Mostly Cloudy
0 mph S
Precipitation: 0%
Mostly cloudy, with a low around 22.
Thursday
Thu, Mar 19
41°F
Partly Sunny
0 mph S
Precipitation: 6%
Partly sunny, with a high near 41.
Thursday Night
Thu, Mar 19
26°F
Mostly Cloudy then Slight Chance Light Snow
5 mph S
Precipitation: 21%
A slight chance of snow after midnight. Mostly cloudy, with a low around 26.
Friday
Fri, Mar 20
48°F
Slight Chance Light Snow then Slight Chance Light Rain
5 mph W
Precipitation: 23%
A slight chance of snow before 11am, then a slight chance of rain. Partly sunny, with a high near 48.
Friday Night
Fri, Mar 20
26°F
Chance Rain And Snow
5 mph NW
Precipitation: 36%
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
Sat, Mar 21
42°F
Chance Rain And Snow
5 mph NW
Precipitation: 47%
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%.
Saturday Night
Sat, Mar 21
22°F
Chance Rain And Snow
5 mph W
Precipitation: 39%
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
Sun, Mar 22
41°F
Chance Light Snow
5 mph W
Precipitation: 30%
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
Sun, Mar 22
22°F
Slight Chance Light Snow
5 mph W
Precipitation: 23%
A slight chance of snow. Mostly cloudy, with a low around 22.