WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Saturday, 10-Oct-2026 06:00 am
 
Today

Chance rain
Chance rain
Tonight

Chance rain
Chance rain
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Chance rain
Chance rain
Monday

Chance rain
Chance rain
Monday
night
Rain likely
Rain likely
Tuesday

Rain likely
Rain likely
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
<5 mm. 2 mm. <2 mm. 2 mm. <5 mm. 10 mm. 7 mm. <2 mm. 2 mm.
High: 10° Low: 7° High: 11° Low: 9° High: 17° Low: 14° High: 16° Low: 10° High: 14° Low: 12°
                   
W
18-27
mph
Strong breeze
W
14-22→10-19
mph
Fresh breeze
W→SSW
4
mph
Light breeze
SE
7-17→13-19
mph
Fresh breeze
S
7-17
mph
Moderate breeze
S
14-22
mph
Fresh breeze
W
11-20→14-27
mph
Strong breeze
W
14-23→9-18
mph
Fresh breeze
SW
10-20→15-24
mph
Fresh breeze
SW
17-25→20-28
mph
Strong breeze

 

Today
 
Mostly cloudy. A chance of rain. Windy. High 10°. Wind west around 18 mph, gusting to 27 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Tonight
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 7°. Wind west around 14 mph, gusting to 22 mph, in the evening, becoming 10 mph, gusting to 19 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Sunday
 
Mostly cloudy. Light to moderate fog in the morning, then patchy light fog in the afternoon. A chance of rain. High 11°. Wind west around 4 mph in the morning, becoming south-southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 9°, but temperatures rising after midnight. Wind southeast around 7 mph, gusting to 17 mph, in the evening, becoming 13 mph, gusting to 19 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. Mild. High 17°. Wind south around 7 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Breezy and mild. Low 14°, but temperatures rising after midnight. Wind south around 14 mph, gusting to 22 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog. Rain likely. Breezy. High 16°, but temperatures falling in the afternoon. Wind west around 11 mph, gusting to 20 mph, in the morning, becoming 14 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy. Low 10°. Wind west around 14 mph, gusting to 23 mph, in the evening, becoming 9 mph, gusting to 18 mph, after midnight.
Wednesday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. Breezy. High 14°. Wind southwest around 10 mph, gusting to 20 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Windy. Low 12°. Wind southwest around 17 mph, gusting to 25 mph, in the evening, becoming 20 mph, gusting to 28 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Thursday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely. Windy. High 14°, but temperatures falling in the afternoon. Wind southwest around 18 mph, gusting to 27 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Thursday night
 
Partly cloudy. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 7°. Wind northwest around 12 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Friday
 
Partly to mostly sunny. Patchy light fog in the morning. High 11°. Wind northwest around 11 mph, gusting to 18 mph.
Friday night
 
Partly cloudy. A slight chance of rain. Low 7°. Wind north-northwest around 8 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.

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