| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 22-Mar-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 4°. Wind north-northwest around 8 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight. |
| Monday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 12°. UV index up to 2. Wind south around 2 mph in the morning, becoming 5 mph, gusting to 17 mph, in the afternoon. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Windy. Low 9°. Wind south around 15 mph, gusting to 26 mph, in the evening, becoming 18 mph, gusting to 25 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Dense overcast. Rain very likely. Windy. High 10°. Wind south-southwest around 19 mph, gusting to 27 mph. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Rain likely in the evening, then a chance of a mix of rain and snow after midnight. Windy and cold. Low 2°. Wind chill ranging from -4 to 5. Wind west around 20 mph, gusting to 34 mph, in the evening, becoming 25 mph, gusting to 37 mph, after midnight. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly around 10 mm. No snow accumulation expected. |
| Wednesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of a mix of rain and snow in the morning, then a chance of a mix of snow and rain in the afternoon. Windy and cold. High 3°, but temperatures falling in the afternoon. Wind chill around -5. UV index up to 2. Wind west around 22 mph, gusting to 31 mph. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around 10 mm. Snow accumulation less than one cm. |
| Wednesday night |
Partly cloudy. A chance of a mix of snow and rain. Windy and cold. Low 1°. Wind chill as low as -5. Wind northwest around 20 mph, gusting to 28 mph. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. No snow accumulation expected. |
| Thursday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Windy and cold. High 6°. Wind chill ranging from -5 to 2. UV index up to 3. Wind northwest around 16 mph, gusting to 26 mph. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Low 5°. Wind northwest around 6 mph, gusting to 20 mph, in the evening, becoming south-southwest after midnight. |
| Friday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 7°, but temperatures falling in the afternoon. Wind southwest around 9 mph, gusting to 22 mph, in the morning, becoming northwest around 19 mph, gusting to 29 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming fair after midnight. A chance of rain. Windy. Low 4°. Wind chill as low as -2. Wind northwest around 22 mph, gusting to 31 mph, in the evening, becoming 17 mph, gusting to 27 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
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. Breezy. High 8°. Wind northwest around 10 mph, gusting to 18 mph, in the morning, becoming west-southwest around 13 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Breezy. Low 6°, but temperatures rising after midnight. Wind southwest around 11 mph, gusting to 20 mph, in the evening, becoming 16 mph, gusting to 26 mph, after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.