5 day weather forecast for the Isle of Man
Issued on Thursday, 18 December 2025 at 10:15pm by Ronaldsway Met Office
Forecast periods cover 24 hours from 6am each day to 6am on following day (min. temp. normally refers to start of period). Wind speeds are in mph. ‘Fog’ implies very poor visibility.
Tomorrow
11°C
7°C
Sunny intervals and only isolated showers.
Wind
SW 30-35 gust 40-45 decreasing 20-25 in the afternoon, backing S or SE overnight.
Visibility
Mostly good.
Rainfall (mm)
0-2
Comments
Strong winds. Risk of slight coastal over-topping around the time of high tide, 11 am and 11:20 pm. This is mentioned because of the promenade parking in Douglas.
Saturday, 20 December
10°C
6°C
Mostly dry, then rain arriving from the west later in the day/overnight.
Wind
S or SE 25-30, occasionally 35 through the morning, gradually decreasing 10-15, backing E or SE later.
Visibility
Good, falling moderate or poor in rain.
Rainfall (mm)
5-10
Comments
Strong winds until later. Strong winds. Risk of slight coastal over-topping around the time of high tide, 11:30 am. This is mentioned because of the promenade parking in Douglas.
Sunday, 21 December
10°C
7°C
Cloudy with a few outbreaks of rain.
Wind
E or SE 15-20.
Visibility
Good, falling moderate in rain.
Rainfall (mm)
1-3
Comments
Strong winds developing.
Monday, 22 December
9°C
6°C
Patchy rain at first, then mostly dry.
Wind
E or SE 20-25.
Visibility
Good, occasionally moderate in rain at first
Rainfall (mm)
0-3
Comments
Strong winds. Risk of slight coastal over-topping around the time of high tide, 12:30 pm. This is mentioned because of the promenade parking in Douglas.
Tuesday, 23 December
8°C
5°C
Dry with sunny intervals
Wind
E 20-25
Visibility
Good
Rainfall (mm)
0
Comments
Strong winds. Risk of slight coastal over-topping around the time of high tide, 1:40 pm. This is mentioned because of the promenade parking in Douglas.
Forecast by
Neil Young
