WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Thursday, 06-Nov-2025 11:00 am
 
This
afternoon
Cloudy
Cloudy
Tonight

Fog late
Fog late
Friday

Fog a.m.
Fog a.m.
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Chance rain
Chance rain
Sunday

Rain likely
Rain likely
Sunday
night
Fog
Fog
Monday

Fog a.m.
Fog a.m.
Monday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. <2 mm. <2 mm. <5 mm. 5 mm. <2 mm.
High: 18° Low: 11° High: 14° Low: 10° High: 14° Low: 10° High: 12° Low: 9° High: 12° Low: 8°
                   
SE
5
mph
Light breeze
SSE
4
mph
Light breeze
SSE
9-19
mph
Fresh breeze
SSE
9-18
mph
Moderate breeze
S
9-18
mph
Moderate breeze
S
10-18
mph
Moderate breeze
S
11-20
mph
Fresh breeze
S
7→2
mph
Light breeze
SSE→SW
2
mph
Light air
SSE
3
mph
Light air

 

This afternoon
 
Cloudy. A chance of rain. Mild. High 18°. Wind southeast around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tonight
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 11°. Wind south-southeast around 4 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. High 14°. Wind south-southeast around 9 mph, gusting to 19 mph.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 10°. Wind south-southeast around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 14°. Wind south around 9 mph, gusting to 18 mph.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 10°. Wind south around 10 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday
 
Cloudy. Rain likely. High 12°. Wind south around 11 mph, gusting to 20 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. A chance of rain. Low 9°. Wind south around 7 mph in the evening, becoming 2 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 12°. Wind south-southeast around 2 mph in the morning, becoming southwest in the afternoon.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 8°. Wind south-southeast around 3 mph.
Tuesday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 11°. Wind south-southeast around 7 mph, gusting to 18 mph.
Tuesday night
 
Dense overcast in the evening, becoming cloudy after midnight. Breezy. Low 9°. Wind south-southeast around 13 mph, gusting to 20 mph.
Wednesday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. Breezy. High 12°. Wind southeast around 15 mph, gusting to 20 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Wednesday night
 
Dense overcast. A chance of rain in the evening, then a slight chance of rain after midnight. Low 10°. Wind southeast around 5 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.

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