WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Tuesday, 13-Jan-2026 09:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Rain and Snow
Cold!
Rain and Snow
Cold!
Friday

Rain and Snow
Rain and Snow
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
<5 mm. 30 mm.
<2 cm.
<5 mm.
Low: 2° High: 6° Low: 4° High: 7° Low: 1° High: 5° Low: 5° High: 8° Low: 5° High: 7°
        WCh: -3°          
WNW→SW
6
mph
Light breeze
S
8-19
mph
Fresh breeze
SSW
15-26
mph
Strong breeze
SW→SE
9-18→3
mph
Moderate breeze
E→N
7-19→13-21
mph
Fresh breeze
WSW→S
9-18
mph
Moderate breeze
SSE
9-16
mph
Moderate breeze
SSE
8-16
mph
Moderate breeze
SSE
6
mph
Light breeze
SE
6
mph
Light breeze

 

Tonight
 
Fair to partly cloudy. Low 2°. Wind west-northwest around 6 mph in the evening, becoming southwest after midnight.
Wednesday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 6°. Wind south around 8 mph, gusting to 19 mph.
Wednesday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy. Low 4°, but temperatures rising after midnight. Wind south-southwest around 15 mph, gusting to 26 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Thursday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. High 7°. Wind southwest around 9 mph, gusting to 18 mph, in the morning, becoming southeast around 3 mph in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. A mix of rain and snow likely. Low 1°. Wind chill ranging from -3 to 5. Wind east around 7 mph, gusting to 19 mph, in the evening, becoming north around 13 mph, gusting to 21 mph, after midnight. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around 30 mm. Snow accumulation 1 to 2 cm.
Friday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of a mix of rain and snow. High 5°. Wind west-southwest around 9 mph, gusting to 18 mph, in the morning, becoming south in the afternoon. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. No snow accumulation expected.
Friday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 5°, but temperatures rising after midnight. Wind south-southeast around 9 mph, gusting to 16 mph.
Saturday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 8°. Wind south-southeast around 8 mph, gusting to 16 mph.
Saturday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 5°. Wind south-southeast around 6 mph.
Sunday
 
Partly to mostly cloudy. High 7°. Wind southeast around 6 mph.
Sunday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. Low 4°. Wind southeast around 3 mph.
Monday
 
Dense overcast. Patchy light fog. A chance of rain. High 5°. Wind southeast around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday night
 
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Low 4°. Wind southeast around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.

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