| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 30-May-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 11°. Wind southwest around 9 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 15°. UV index up to 4. Wind west-southwest around 9 mph, gusting to 19 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain after midnight. Low 10°. Wind west-southwest around 9 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Monday |
Dense overcast. Patchy light fog in the morning. Rain likely. High 14°. UV index up to 2. Wind south around 8 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Monday night |
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog. Rain likely in the evening, then a chance of rain after midnight. Low 12°. Wind south-southwest around 10 mph, gusting to 19 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Tuesday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 15°. UV index up to 4. Wind southwest around 9 mph, gusting to 18 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 7 mph, gusting to 16 mph. |
| Wednesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 15°. UV index up to 3. Wind south-southwest around 10 mph, gusting to 21 mph, in the morning, becoming 16 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Wednesday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. Rain likely. Breezy. Low 12°. Wind south-southwest around 14 mph, gusting to 25 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. Rain likely. Breezy. High 14°. UV index up to 4. Wind west-southwest around 14 mph, gusting to 24 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Breezy. Low 10°. Wind west-southwest around 12 mph, gusting to 22 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 13°. UV index up to 4. Wind west around 8 mph, gusting to 15 mph, in the morning, becoming 12 mph, gusting to 23 mph, in the afternoon. 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. A chance of rain. Windy and cool. Low 9°. Wind west-northwest around 17 mph, gusting to 27 mph. 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.