WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Monday, 24-Nov-2025 06:00 am
 
Today

Rain likely
Rain likely
Tonight

Rain likely
Rain likely
Tuesday

Fog
Fog
Tuesday
night
Fog
Fog
Wednesday

Rain likely
Rain likely
Wednesday
night
Chance rain
Chance rain
Thursday

Rain likely
Rain likely
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Chance rain
Chance rain
Friday
night
Partly Cloudy
Partly Cloudy
15 mm. 10 mm. <2 mm. 5 mm. <2 mm. 7 mm. <5 mm. <2 mm.
High: 6° Low: 4° High: 5° Low: 2° High: 7° Low: 7° High: 10° Low: 8° High: 9° Low: 6°
                   
N
13-22→16-23
mph
Fresh breeze
N
14-22
mph
Fresh breeze
N
8-17
mph
Moderate breeze
NNW→SSW
4
mph
Light breeze
SSW
9-18→13-20
mph
Fresh breeze
SSE
8-17
mph
Moderate breeze
S
11-17→14-23
mph
Fresh breeze
SSW
18-28
mph
Strong breeze
SSW
20-28→23-32
mph
Near gale
SW
20-31→16-24
mph
Strong breeze

 

Today
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Rain likely. Breezy. High 6°. Wind north around 13 mph, gusting to 22 mph, in the morning, becoming 16 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Tonight
 
Cloudy. Patchy light fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Breezy. Low 4°. Wind north around 14 mph, gusting to 22 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Tuesday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog. A chance of rain. High 5°. Wind north around 8 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Mostly clear in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. Low 2°. Wind north-northwest around 4 mph in the evening, becoming south-southwest after midnight.
Wednesday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Breezy. High 7°. Wind south-southwest around 9 mph, gusting to 18 mph, in the morning, becoming 13 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Wednesday night
 
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A chance of rain. Low 7°, but temperatures rising after midnight. Wind south-southeast around 8 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday
 
Dense overcast. A chance of rain in the morning, then rain likely in the afternoon. Breezy. High 10°. Wind south around 11 mph, gusting to 17 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Thursday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Windy. Low 8°. Wind south-southwest around 18 mph, gusting to 28 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Windy. High 9°. Wind south-southwest around 20 mph, gusting to 28 mph, in the morning, becoming 23 mph, gusting to 32 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Friday night
 
Partly cloudy. A slight chance of rain. Windy. Low 6°. Wind southwest around 20 mph, gusting to 31 mph, in the evening, becoming 16 mph, gusting to 24 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. A chance of rain. Breezy. High 6°. Wind chill around 2. Wind west-southwest around 14 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Partly cloudy. A chance of rain. Breezy. Low 4°. Wind northwest around 12 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Sunday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. A chance of rain. High 6°. Wind northwest around 8 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog in the evening. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 4°, but temperatures rising after midnight. Wind southwest around 9 mph, gusting to 19 mph, in the evening, becoming 16 mph, gusting to 26 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.

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