WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Monday, 26-Oct-2026 11:00 am
 
This
afternoon
Chance rain
Chance rain
Tonight

Rain likely
Rain likely
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Chance rain
Chance rain
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Rain likely
Rain likely
Friday
night
Fog
Fog
<5 mm. 10 mm. <2 mm. 2 mm. <2 mm. 20 mm. <2 mm.
High: 14° Low: 13° High: 16° Low: 5° High: 10° Low: 6° High: 12° Low: 9° High: 11° Low: 9°
      WCh: 1°            
SSW
19-25
mph
Strong breeze
SSW
19-27
mph
Strong breeze
SW
19-29→16-27
mph
Strong breeze
WSW
15-22
mph
Fresh breeze
WSW
16-22→12-21
mph
Fresh breeze
WSW→S
9→5
mph
Gentle breeze
S
8-15
mph
Moderate breeze
S
9-17
mph
Moderate breeze
S
7
mph
Light breeze
W
2
mph
Light air

 

This afternoon
 
Cloudy. A chance of rain. Windy. High 14°. Wind south-southwest around 19 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm.
Tonight
 
Cloudy in the evening, becoming mostly cloudy after midnight. Rain likely. Windy. Low 13°, but temperatures rising after midnight. Wind south-southwest around 19 mph, gusting to 27 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. A chance of rain. Windy. High 16°, but temperatures falling in the afternoon. Wind southwest around 19 mph, gusting to 29 mph, in the morning, becoming 16 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 5°. Wind chill ranging from 1 to 8. Wind west-southwest around 15 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Wednesday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Breezy. High 10°. Wind west-southwest around 16 mph, gusting to 22 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 6°. Wind west-southwest around 9 mph in the evening, becoming south around 5 mph after midnight.
Thursday
 
Mostly cloudy. High 12°. Wind south around 8 mph, gusting to 15 mph.
Thursday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 9°. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Dense overcast. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. High 11°. Wind south around 7 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Friday night
 
Cloudy. Patchy light fog in the evening. A slight chance of rain. Low 9°. Wind west around 2 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Dense overcast. A chance of rain. High 11°. Wind west-northwest around 2 mph in the morning, becoming north-northwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming fair after midnight. Patchy light fog. Low 7°. Wind north-northwest around 5 mph in the evening, becoming 10 mph, gusting to 18 mph, after midnight.
Sunday
 
Sunny. High 10°. Wind north-northwest around 8 mph, gusting to 17 mph.
Sunday night
 
Clear. Patchy light fog after midnight. Low 5°. Wind north around 5 mph.

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