WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Monday, 05-Jan-2026 06:00 am
 
Today

Partly Cloudy
Partly Cloudy
Tonight

Snow
Cold!
Snow
Cold!
Tuesday

Rain and Snow
Cold!
Rain and Snow
Cold!
Tuesday
night
Rain and Snow
Rain and Snow
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Cloudy
Cloudy
Thursday

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

Snow
Snow
Friday
night
Snow
Snow
2 mm.
1 cm.
<2 mm. 5 mm. <2 mm. 5 mm. 60+ mm.
<40 cm.
7 mm.
<4 cm.
<5 mm.
<2 cm.
High: 2° Low: -2° High: 3° Low: 2° High: 4° Low: 2° High: 4° Low: 0° High: 1° Low: -1°
  WCh: -5° WCh: -4°         WCh: -7°    
  Areas of light frost                
NNW
8-18
mph
Moderate breeze
NW
6
mph
Light breeze
WSW
9-17
mph
Moderate breeze
WSW→NW
11-21→15-23
mph
Fresh breeze
WNW
11-20→7-17
mph
Fresh breeze
S
6-15
mph
Moderate breeze
SSW
6-19
mph
Fresh breeze
E→NNE
22-36→30-42
mph
Gale
NNW
29-40→25-34
mph
Gale
NNW
20-30→16-22
mph
Strong breeze

 

Today
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Cold. High 2°. Wind chill around -2. Wind north-northwest around 8 mph, gusting to 18 mph.
Tonight
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight, with areas of light frost likely. A slight chance of snow in the evening, then a chance of snow after midnight. Cold. Low -2°. Wind chill ranging from -5 to -2. Wind northwest around 6 mph. Chance of precipitation 40 percent. Precipitation (liquid equivalent) mostly around 2 mm. Snow accumulation about a cm.
Tuesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of a mix of snow and rain in the morning, then a slight chance of rain in the afternoon. High 3°. Wind chill ranging from -4 to -1. Wind west-southwest around 9 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation (liquid equivalent) mostly less than 2 mm. No snow accumulation expected.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A chance of a mix of rain and snow in the evening, then a chance of rain after midnight. Breezy. Low 2°. Wind chill as low as -3. Wind west-southwest around 11 mph, gusting to 21 mph, in the evening, becoming northwest around 15 mph, gusting to 23 mph, after midnight. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly around 5 mm. No snow accumulation expected.
Wednesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 4°. Wind west-northwest around 11 mph, gusting to 20 mph, in the morning, becoming 7 mph, gusting to 17 mph, in the afternoon.
Wednesday night
 
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 2°, but temperatures rising after midnight. Wind south around 6 mph, gusting to 15 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday
 
Dense overcast. Patchy light fog in the afternoon. A slight chance of rain in the morning, then a mix of rain and snow likely in the afternoon. High 4°. Wind south-southwest around 6 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around 5 mm. Little or no snow accumulation expected.
Thursday night
 
Dense overcast. Patchy light fog in the evening. A mix of snow and rain likely in the evening, then snow likely after midnight. Very windy and cold. Low 0°. Wind chill ranging from -7 to -2. Wind east around 22 mph, gusting to 36 mph, in the evening, becoming north-northeast around 30 mph, gusting to 42 mph, after midnight. Chance of precipitation 90 percent. Precipitation (liquid equivalent) mostly over 60 mm. Snow accumulation 30 to 40 cm.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Snow likely in the morning, then a slight chance of snow in the afternoon. Very windy and cold. High 1°. Wind chill around -7. Wind north-northwest around 29 mph, gusting to 40 mph, in the morning, becoming 25 mph, gusting to 34 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. Snow accumulation 2 to 4 cm.
Friday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of snow. Windy and cold. Low -1°. Wind chill as low as -7. Wind north-northwest around 20 mph, gusting to 30 mph, in the evening, becoming 16 mph, gusting to 22 mph, after midnight. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. Snow accumulation 1 to 2 cm.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of a mix of snow and rain in the morning, then a mix of rain and snow likely in the afternoon. Breezy and cold. High 3°. Wind chill ranging from -6 to -2. Wind west-northwest around 12 mph, gusting to 19 mph, in the morning, becoming south in the afternoon. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. No snow accumulation expected.
Saturday night
 
Dense overcast. Rain very likely. Breezy. Low 2°, but temperatures rising after midnight. Wind chill ranging from -2 to 2. Wind south-southeast around 13 mph, gusting to 20 mph, in the evening, becoming southwest around 19 mph, gusting to 26 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm.
Sunday
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. Windy. High 9°. Wind southwest around 22 mph, gusting to 32 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Windy. Low 6°. Wind southwest around 20 mph, gusting to 33 mph, in the evening, becoming 12 mph, gusting to 22 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.

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