| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 19-Mar-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly cloudy. Mild. High 16°. UV index up to 2. Wind east around 8 mph, gusting to 15 mph. |
| Tonight |
Fair to partly cloudy. Low 6°. Wind south-southeast around 5 mph. |
| Friday |
Partly to mostly cloudy. Mild. High 15°. UV index up to 2. Wind south-southeast around 3 mph in the morning, becoming north-northeast in the afternoon. |
| Friday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind southwest near calm. |
| Saturday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Mild. High 16°. UV index up to 2. Wind west-northwest around 2 mph in the morning, becoming north-northeast in the afternoon. |
| Saturday night |
Clear. Low 4°. Wind east-southeast around 2 mph in the evening, becoming south-southwest after midnight. |
| Sunday |
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Relatively mild. High 15°. UV index up to 2. Wind southwest around 4 mph in the morning, becoming northwest around 8 mph, gusting to 18 mph, in the afternoon. |
| Sunday night |
Cloudy in the evening, becoming partly cloudy after midnight. Low 4°. Wind north-northwest around 6 mph, gusting to 16 mph. |
| Monday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 13°. UV index up to 2. Wind southeast around 4 mph in the morning, becoming southwest in the afternoon. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Rain likely after midnight. Breezy. Low 6°. Wind southwest around 9 mph, gusting to 20 mph, in the evening, becoming 15 mph, gusting to 22 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Windy. High 9°. UV index up to 2. Wind west-southwest around 16 mph, gusting to 26 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of rain in the evening, then rain likely after midnight. Breezy. Low 4°. Wind chill ranging from 0 to 2. Wind west around 13 mph, gusting to 27 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Wednesday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Windy and cold. High 5°. Wind chill around -2. Wind west around 23 mph, gusting to 33 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Windy and cold. Low 3°. Wind chill as low as -3. Wind west around 24 mph, gusting to 34 mph, in the evening, becoming northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.