| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 20-Mar-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 5°. Wind southwest near calm. |
| Saturday |
Mostly sunny in the morning, becoming sunny in the afternoon. Mild. High 15°. UV index up to 2. Wind south-southeast around 2 mph in the morning, becoming north-northeast in the afternoon. |
| Saturday night |
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Low 6°. Wind south around 2 mph. |
| Sunday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain in the afternoon. High 13°. Wind west-southwest around 4 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 4°. Wind north-northwest around 9 mph, gusting to 17 mph, in the evening, becoming 5 mph after midnight. |
| Monday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 11°. UV index up to 2. Wind south-southeast around 2 mph in the morning, becoming southwest in the afternoon. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Rain likely after midnight. Breezy. Low 6°. Wind south-southwest around 8 mph, gusting to 21 mph, in the evening, becoming 17 mph, gusting to 24 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday |
Cloudy. Patchy light fog in the afternoon. Rain likely. Breezy. High 10°. Wind southwest around 17 mph, gusting to 24 mph, in the morning, becoming 12 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday night |
Mostly cloudy to cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Windy. Low 5°. Wind west-southwest around 15 mph, gusting to 24 mph, in the evening, becoming 19 mph, gusting to 28 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain in the morning, then a mix of rain and snow likely in the afternoon. Windy and cold. High 6°, but temperatures falling in the afternoon. Wind chill ranging from -3 to 1. UV index up to 2. Wind west-southwest around 19 mph, gusting to 29 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around 10 mm. No snow accumulation expected. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain 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 -1. Wind west-northwest around 19 mph, gusting to 28 mph. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly around 5 mm. No snow accumulation expected. |
| Thursday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and cold. High 5°. Wind chill ranging from -3 to 0. UV index up to 2. Wind west-northwest around 15 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 4°, but temperatures rising after midnight. Wind chill ranging from -1 to 4. Wind west-northwest around 10 mph, gusting to 19 mph, in the evening, becoming west-southwest around 4 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.