| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 13-May-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Cloudy in the morning, becoming partly cloudy in the afternoon. Rain likely. Windy and cold. High 9°. Wind chill around 3. UV index up to 3. Wind north-northwest around 19 mph, gusting to 28 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Tonight |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Breezy and cool. Low 5°. Wind chill as low as 1. Wind north-northwest around 13 mph, gusting to 23 mph. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm. |
| Thursday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. Cold. High 9°. Wind chill ranging from 2 to 5. UV index up to 3. Wind north-northwest around 10 mph, gusting to 20 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Rain likely. Cool. Low 5°. Wind chill ranging from 1 to 4. Wind north-northwest around 11 mph, gusting to 21 mph, in the evening, becoming 7 mph, gusting to 17 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. Breezy and cool. High 10°. UV index up to 4. Wind northwest around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Cool. Low 5°. Wind northwest around 10 mph, gusting to 20 mph, in the evening, becoming 6 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. Cool. High 10°. UV index up to 3. Wind west-southwest around 8 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind west-southwest around 7 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog. A chance of rain in the morning, then a slight chance of rain in the afternoon. Cool. High 10°. UV index up to 2. Wind west-southwest around 6 mph, gusting to 15 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind southwest around 9 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 11°. UV index up to 2. Wind south-southwest around 8 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Monday night |
Dense overcast. A chance of rain. Breezy. Low 9°, but temperatures rising after midnight. Wind south-southeast around 9 mph, gusting to 19 mph, in the evening, becoming 13 mph, gusting to 20 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Tuesday |
Dense overcast 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. High 14°. UV index up to 3. Wind south-southeast around 12 mph, gusting to 21 mph, in the morning, becoming south-southwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Mostly cloudy to cloudy. Patchy light fog after midnight. A chance of rain. Breezy. Low 10°. Wind south-southwest around 12 mph, gusting to 19 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.






