WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Saturday, 03-Jan-2026 06:00 am
 
Today

Snow
Cold!
Snow
Cold!
Tonight

Snow
Snow
Sunday

Snow
Snow
Sunday
night
Snow
Snow
Monday

Snow
Cold!
Snow
Cold!
Monday
night
Snow
Snow
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Rain and Snow
Rain and Snow
Wednesday

Rain and Snow
Rain and Snow
Wednesday
night
Rain and Snow
Cold!
Rain and Snow
Cold!
<5 mm.
<2 cm.
<2 mm. 7 mm.
<8 cm.
7 mm.
<6 cm.
<2 mm. <2 mm. 7 mm. <5 mm.
<1 cm.
<2 mm.
<1 cm.
High: 2° Low: -2° High: -1° Low: -3° High: 0° Low: -3° High: 3° Low: 1° High: 1° Low: -1°
WCh: -6°       WCh: -7°         WCh: -5°
  Areas of light frost   Areas of light frost   Light to moderate frost        
NNW
18-25→14-23
mph
Strong breeze
NNW
13-19
mph
Fresh breeze
NNW
10-16
mph
Moderate breeze
WNW
10-17
mph
Moderate breeze
NNW
11-17→7
mph
Moderate breeze
NW→SW
4
mph
Light breeze
SW
7→16-30
mph
Strong breeze
SW→NW
25-36→15-27
mph
Near gale
NW
13-23
mph
Fresh breeze
WNW
9-18→4
mph
Moderate breeze

 

Today
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of snow. Breezy and cold. High 2°, but temperatures falling in the afternoon. Wind chill ranging from -6 to -3. Wind north-northwest around 18 mph, gusting to 25 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. Snow accumulation 1 to 2 cm.
Tonight
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight, with areas of light frost likely. A slight chance of snow. Breezy and cold. Low -2°. Wind chill as low as -8. Wind north-northwest around 13 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected.
Sunday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog. A chance of snow in the morning, then snow likely in the afternoon. Cold. High -1°. Wind chill around -7. Wind north-northwest around 10 mph, gusting to 16 mph. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. Snow accumulation 5 to 8 cm.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy after midnight, with areas of light frost likely. Patchy light fog in the evening. Snow likely in the evening, then a chance of snow after midnight. Cold. Low -3°. Wind chill as low as -8. Wind west-northwest around 10 mph, gusting to 17 mph. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. Snow accumulation 4 to 6 cm.
Monday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of snow. Cold. High 0°. Wind chill ranging from -7 to -4. Wind north-northwest around 11 mph, gusting to 17 mph, in the morning, becoming 7 mph in the afternoon. Chance of precipitation 40 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected.
Monday night
 
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight, with light to moderate frost. A slight chance of snow. Cold. Low -3°, but temperatures rising after midnight. Wind northwest around 4 mph in the evening, becoming southwest after midnight. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected.
Tuesday
 
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy and cold. High 3°. Wind chill around -4. Wind southwest around 7 mph in the morning, becoming 16 mph, gusting to 30 mph, in the afternoon.
Tuesday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. A mix of rain and snow likely in the evening, then a chance of a mix of rain and snow after midnight. Windy. Low 1°. Wind chill as low as -4. Wind southwest around 25 mph, gusting to 36 mph, in the evening, becoming northwest around 15 mph, gusting to 27 mph, after midnight. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. No snow accumulation expected.
Wednesday
 
Mostly cloudy to cloudy. A chance of a mix of snow and rain in the morning, then a chance of snow in the afternoon. Breezy and cold. High 1°, but temperatures falling in the afternoon. Wind chill around -5. Wind northwest around 13 mph, gusting to 23 mph. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. Snow accumulation less than one cm.
Wednesday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of snow in the evening, then a slight chance of a mix of snow and rain after midnight. Cold. Low -1°. Wind chill ranging from -5 to -2. Wind west-northwest around 9 mph, gusting to 18 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 40 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Snow accumulation less than one cm.
Thursday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of snow in the morning, then a slight chance of a mix of snow and rain in the afternoon. Cold. High 2°. Wind chill around -3. Wind south-southwest around 6 mph in the morning, becoming south-southeast around 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. No snow accumulation expected.
Thursday night
 
Dense overcast. A chance of a mix of snow and rain in the evening, then a mix of snow, sleet, and rain likely after midnight. Very windy and cold. Low 0°. Wind chill ranging from -8 to -4. Wind south-southeast around 19 mph, gusting to 35 mph, in the evening, becoming 33 mph, gusting to 45 mph, after midnight. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 10 and 20 mm. Snow or ice (on ground) accumulation 3 to 5 cm.
Friday
 
Dense overcast. Patchy light fog. Snow likely in the morning, then a mix of snow and rain likely in the afternoon. Windy and cold. High 2°. Wind chill ranging from -8 to -2. Wind south-southeast around 24 mph, gusting to 43 mph, in the morning, becoming west-northwest around 16 mph, gusting to 31 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly around 10 mm. Snow accumulation about 2 cm.
Friday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. A mix of snow and rain likely. Windy and cold. Low 1°. Wind chill as low as -6. Wind northwest around 21 mph, gusting to 31 mph, in the evening, becoming 17 mph, gusting to 23 mph, after midnight. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. No snow accumulation expected.

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