WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Saturday, 24-Oct-2026 11:00 am
 
This
afternoon
Rain likely
Rain likely
Tonight

Chance rain
Chance rain
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Rain likely
Rain likely
Monday
night
Rain likely
Rain likely
Tuesday

Chance rain
Chance rain
Tuesday
night
Chance rain
Chance rain
15 mm. <2 mm. <2 mm. 7 mm. 7 mm. <5 mm. 2 mm.
High: 12° Low: 11° High: 13° Low: 5° High: 12° Low: 11° High: 14° Low: 10°
               
SSW
20-30
mph
Strong breeze
SW
25-37→31-42
mph
Gale
W
30-41→24-37
mph
Gale
W
18-27→10-20
mph
Strong breeze
SE→SSW
9-19→18-25
mph
Strong breeze
SW
20-29
mph
Strong breeze
SW
19-31
mph
Strong breeze
SW
18-29
mph
Strong breeze

 

This afternoon
 
Dense overcast. Rain likely. Windy. High 12°. Wind south-southwest around 20 mph, gusting to 30 mph. Chance of precipitation 60 percent. Precipitation mostly between 10 and 20 mm.
Tonight
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Very windy. Low 11°, but temperatures rising after midnight. Wind southwest around 25 mph, gusting to 37 mph, in the evening, becoming 31 mph, gusting to 42 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Sunday
 
Partly cloudy. A chance of rain. Very windy. High 13°, but temperatures falling in the afternoon. Wind west around 30 mph, gusting to 41 mph, in the morning, becoming 24 mph, gusting to 37 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy and cool. Low 5°. Wind chill as low as 2. Wind west around 18 mph, gusting to 27 mph, in the evening, becoming 10 mph, gusting to 20 mph, after midnight.
Monday
 
Dense overcast. Rain likely. Breezy. High 12°. Wind southeast around 9 mph, gusting to 19 mph, in the morning, becoming south-southwest around 18 mph, gusting to 25 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Rain likely. Windy. Low 11°, but temperatures rising after midnight. Wind southwest around 20 mph, gusting to 29 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Tuesday
 
Partly cloudy. A chance of rain. Windy. High 14°. Wind southwest around 19 mph, gusting to 31 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Windy. Low 10°. Wind southwest around 18 mph, gusting to 29 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. Breezy. High 13°. Wind southwest around 17 mph, gusting to 25 mph, in the morning, becoming 14 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 7°. Wind southwest around 8 mph, gusting to 17 mph, in the evening, becoming 4 mph after midnight.
Thursday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. High 11°. Wind south-southwest around 4 mph in the morning, becoming south-southeast in the afternoon.
Thursday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Low 8°. Wind southeast around 4 mph in the evening, becoming 10 mph, gusting to 18 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Friday
 
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 10°. Wind south around 9 mph, gusting to 18 mph, in the morning, becoming northwest around 13 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Friday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Breezy. Low 7°. Wind west-southwest around 10 mph, gusting to 19 mph, in the evening, becoming 13 mph, gusting to 21 mph, after midnight.

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