| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Monday, 21-Sep-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
|
| Today |
Cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. Mild. High 21°. UV index up to 3. Wind south-southwest around 5 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy. Patchy light fog. A slight chance of rain. Low 13°. Wind south-southwest around 4 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Mild. High 19°. UV index up to 2. Wind south-southwest around 3 mph in the morning, becoming north-northeast in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 13°. Wind south around 2 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 15°, but temperatures falling in the afternoon. UV index up to 2. Wind west-southwest around 6 mph, gusting to 17 mph, in the morning, becoming north-northwest around 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Partly cloudy. Patchy light fog. Low 9°. Wind northwest around 9 mph, gusting to 17 mph, in the evening, becoming 3 mph after midnight. |
| Thursday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. High 17°. UV index up to 2. Wind south-southwest around 4 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon. |
| Thursday night |
Mostly cloudy. A chance of rain after midnight. Low 12°. Wind south-southwest around 8 mph, gusting to 16 mph, in the evening, becoming 12 mph, gusting to 21 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Partly cloudy. Patchy light fog in the morning. High 17°. UV index up to 3. Wind west-northwest around 8 mph, gusting to 18 mph. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind southwest around 6 mph. |
| Saturday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the afternoon. High 17°. UV index up to 2. Wind south-southwest around 6 mph in the morning, becoming 12 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy. Patchy light fog. A chance of rain after midnight. Breezy and cool. Low 8°. Wind southwest around 14 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Breezy. High 13°. UV index up to 2. Wind southwest around 14 mph, gusting to 23 mph. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Breezy. Low 10°. Wind southwest around 14 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.