WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Thursday, 12-Nov-2026 05:55 pm
 
Tonight

Rain Sleet
Cold!
Rain Sleet
Cold!
Friday

Partly Cloudy
Cold!
Partly Cloudy
Cold!
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Mostly Sunny
Cold!
Mostly Sunny
Cold!
Saturday
night
Clear
Clear
Sunday

Sunny
Sunny
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
<2 mm.
Low: -13° High: 1° Low: -2° High: 4° Low: -1° High: 5° Low: 0° High: 6°
WCh: -21° WCh: -10°   WCh: -5°        
Scattered light frost   Scattered light frost   Areas of light frost   Areas of light frost  
NW
6
mph
Light breeze
NW
6→10
mph
Gentle breeze
NW
8
mph
Gentle breeze
NNW
6
mph
Light breeze
NNW
5
mph
Light breeze
NNW→E
2
mph
Light air
NE
calm

Calm
E
4
mph
Light breeze

 

Tonight
 
Partly cloudy, with scattered light frost possible. A slight chance of a mix of freezing rain and sleet. Near record cold. Low -13°, but temperatures rising after midnight. Wind chill ranging from -21 to -10. Wind northwest around 6 mph. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no ice (on ground) accumulation expected. Little if any freezing rain accumulation.
Friday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Very cold. High 1°. Wind chill ranging from -10 to -3. Wind northwest around 6 mph in the morning, becoming 10 mph in the afternoon.
Friday night
 
Fair to partly cloudy, with scattered light frost possible. Very cold. Low -2°. Wind chill as low as -7. Wind northwest around 8 mph.
Saturday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Cold. High 4°. Wind chill ranging from -5 to 1. Wind north-northwest around 6 mph.
Saturday night
 
Clear, with areas of light frost likely. Cold. Low -1°. Wind north-northwest around 5 mph.
Sunday
 
Sunny. High 5°. Wind north-northwest around 2 mph in the morning, becoming east in the afternoon.
Sunday night
 
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight, with areas of light frost likely. Cold. Low 0°. Wind northeast near calm.
Monday
 
Partly cloudy in the morning, becoming sunny in the afternoon. High 6°. Wind east around 4 mph.
Monday night
 
Clear, with areas of light frost likely. Cold. Low 0°. Wind east around 4 mph.
Tuesday
 
Sunny. High 6°. Wind east-northeast around 4 mph.
Tuesday night
 
Clear, with scattered light frost possible. Low 2°. Wind east-northeast around 4 mph.
Wednesday
 
Sunny. High 8°. Wind east-northeast around 5 mph.
Wednesday night
 
Clear in the evening, becoming fair after midnight, with scattered light frost possible. Low 2°. Wind east-northeast around 4 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.
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