WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Tuesday, 11-Nov-2025 06:00 am
 
Today

Rain likely
Rain likely
Tonight

Rain likely
Rain likely
Wednesday

Rain likely
Rain likely
Wednesday
night
Rain likely
Rain likely
Thursday

Chance rain
Chance rain
Thursday
night
Chance rain
Chance rain
Friday

Rain likely
Rain likely
Friday
night
Rain likely
Rain likely
Saturday

Chance rain
Chance rain
Saturday
night
Cloudy
Cloudy
10 mm. 20 mm. 15 mm. 5 mm. 2 mm. 2 mm. 20 mm. 15 mm. <2 mm. <2 mm.
High: 12° Low: 11° High: 14° Low: 12° High: 13° Low: 11° High: 12° Low: 10° High: 10° Low: 8°
                   
SE
15-22
mph
Fresh breeze
S
13-22→10-20
mph
Fresh breeze
S→SE
5
mph
Light breeze
S
7-18→13-21
mph
Fresh breeze
SSW
7-16→4
mph
Moderate breeze
E
4→12-22
mph
Fresh breeze
E
15-26→25-41
mph
Gale
E
27-40→24-34
mph
Gale
E
20-32
mph
Near gale
E
17-26
mph
Strong breeze

 

Today
 
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 12°. Wind southeast around 15 mph, gusting to 22 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Tonight
 
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog. Rain likely in the evening, then a chance of rain after midnight. Breezy. Low 11°, but temperatures rising after midnight. Wind south around 13 mph, gusting to 22 mph, in the evening, becoming 10 mph, gusting to 20 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 20 mm.
Wednesday
 
Dense overcast. Patchy light fog. A slight chance of rain in the morning, then rain likely in the afternoon. Relatively mild. High 14°. Wind south around 5 mph in the morning, becoming southeast in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Wednesday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. Rain likely in the evening, then a slight chance of rain after midnight. Relatively mild. Low 12°, but temperatures rising after midnight. Wind south around 7 mph, gusting to 18 mph, in the evening, becoming 13 mph, gusting to 21 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 5 mm.
Thursday
 
Mostly cloudy to cloudy. Patchy light fog. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 13°. Wind south-southwest around 7 mph, gusting to 16 mph, in the morning, becoming 4 mph in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Thursday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 11°. Wind east around 4 mph in the evening, becoming 12 mph, gusting to 22 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Friday
 
Dense overcast. A chance of rain in the morning, then rain likely in the afternoon. Windy. High 12°. Wind east around 15 mph, gusting to 26 mph, in the morning, becoming 25 mph, gusting to 41 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Friday night
 
Dense overcast. Rain likely in the evening, then a chance of rain after midnight. Very windy. Low 10°. Wind east around 27 mph, gusting to 40 mph, in the evening, becoming 24 mph, gusting to 34 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Saturday
 
Dense overcast. A chance of rain. Windy. High 10°, but temperatures falling in the afternoon. Wind east around 20 mph, gusting to 32 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain. Windy. Low 8°. Wind east around 17 mph, gusting to 26 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning. Breezy. High 9°. Wind east around 16 mph, gusting to 24 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A slight chance of rain. Low 5°. Wind northeast around 8 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly cloudy. Patchy light fog in the morning. A chance of rain. High 6°, but temperatures falling in the afternoon. Wind chill around 2. Wind north around 10 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Breezy and cold. Low 3°. Wind chill ranging from -2 to 1. Wind north around 10 mph, gusting to 18 mph, in the evening, becoming 14 mph, gusting to 22 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.

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