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

Mostly Cloudy
Mostly Cloudy
Tonight

Mostly Cloudy
Mostly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Chance rain
Chance rain
<2 mm. <2 mm. <2 mm. <2 mm. 7 mm. <5 mm.
High: 17° Low: 12° High: 16° Low: 9° High: 14° Low: 10° High: 12° Low: 10°
               
S
5-19
mph
Fresh breeze
S
4
mph
Light breeze
SSE
10-20
mph
Fresh breeze
S
8-17→4
mph
Moderate breeze
S
7-16
mph
Moderate breeze
SSE
8-15
mph
Moderate breeze
S
10-18
mph
Moderate breeze
SSW
6
mph
Light breeze

 

Today
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. Mild. High 17°. Wind south around 5 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tonight
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Relatively mild. Low 12°. Wind south 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. Mild. High 16°. Wind south-southeast around 10 mph, gusting to 20 mph.
Friday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Low 9°. Wind south around 8 mph, gusting to 17 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly to mostly sunny. High 14°. Wind south around 7 mph, gusting to 16 mph.
Saturday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 10°. Wind south-southeast around 8 mph, gusting to 15 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog. Rain likely. High 12°. Wind south around 10 mph, gusting to 18 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Sunday night
 
Dense overcast in the evening, becoming mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 10°. Wind south-southwest around 6 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Monday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain. High 13°. Wind south around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy to cloudy. Low 10°. Wind south-southeast around 10 mph, gusting to 16 mph.
Tuesday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 12°. Wind south-southeast around 11 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain after midnight. Breezy. Low 10°. Wind south-southeast around 15 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 13°. Wind southeast around 12 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Dense overcast. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 10°. Wind southeast around 8 mph. 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.