WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Sunday, 01-Mar-2026 11:00 am
 
This
afternoon
Chance rain
Chance rain
Tonight

Rain likely
Rain likely
Monday

Rain likely
Rain likely
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
<5 mm. 5 mm. 5 mm.
High: 12° Low: 9° High: 10° Low: 5° High: 10° Low: 4° High: 12° Low: 5°
               
SSW
15-25
mph
Strong breeze
SSW
17-24
mph
Fresh breeze
SSW→WSW
12-22→7-15
mph
Fresh breeze
W
9-17
mph
Moderate breeze
NW→NNE
6
mph
Light breeze
SSE
2→6
mph
Light breeze
SSE
10-19
mph
Fresh breeze
SSE
11-18
mph
Moderate breeze

 

This afternoon
 
Dense overcast. A chance of rain. Breezy. High 12°. Wind south-southwest around 15 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm.
Tonight
 
Dense overcast. Rain likely. Windy. Low 9°. Wind south-southwest around 17 mph, gusting to 24 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Monday
 
Dense overcast. Patchy light fog. Rain likely. High 10°, but temperatures falling in the afternoon. Wind south-southwest around 12 mph, gusting to 22 mph, in the morning, becoming west-southwest around 7 mph, gusting to 15 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 5 mm.
Monday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 5°. Wind west around 9 mph, gusting to 17 mph.
Tuesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 10°. Wind northwest around 6 mph in the morning, becoming north-northeast in the afternoon.
Tuesday night
 
Partly cloudy in the evening, becoming mostly clear after midnight. Low 4°. Wind south-southeast around 2 mph in the evening, becoming 6 mph after midnight.
Wednesday
 
Partly cloudy. High 12°. Wind south-southeast around 10 mph, gusting to 19 mph.
Wednesday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 5°. Wind south-southeast around 11 mph, gusting to 18 mph.
Thursday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the afternoon. A chance of rain in the afternoon. Relatively mild. High 13°. Wind south-southeast around 9 mph in the morning, becoming southwest around 6 mph in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Thursday night
 
Dense overcast. Light to moderate fog in the evening, then patchy light fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Low 6°. Wind west-northwest around 9 mph, gusting to 21 mph, in the evening, becoming 13 mph, gusting to 22 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Friday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. High 10°. Wind west around 6 mph, gusting to 18 mph.
Friday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 6°. Wind southwest around 9 mph.
Saturday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 13°. Wind south around 12 mph, gusting to 22 mph.
Saturday night
 
Partly cloudy. Low 6°. Wind south around 10 mph, gusting to 21 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.