Fredericton Area Weather

18°C

Fredericton, New Brunswick, Canada

Updated: 15/05/2026 19:05

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WXSIM Forecast for: Fredericton
Issued by: Fredericton Area Weather

Updated: Friday, 15.05.2026 16:00

Tonight Mostly Cloudy	Saturday Mostly Cloudy	Saturday night Mostly Cloudy	Sunday Partly Cloudy	Sunday night Partly Cloudy	Monday Mostly Cloudy	Monday night Partly Cloudy	Tuesday Mostly Cloudy	Tuesday night Chance rain	Wednesday Chance rain
							<2 mm.	5 mm.	<5 mm.
Low: 7°	High: 22°	Low: 8°	High: 24°	Low: 6°	High: 24°	Low: 7°	High: 30°	Low: 12°	High: 26°

NNE→WSW 6-29 kph Moderate breeze	WSW 13-28→20-33 kph Fresh breeze	WSW 14-30 kph Fresh breeze	W 21-39 kph Fresh breeze	WNW 15-35→7 kph Fresh breeze	WNW 13-32 kph Fresh breeze	SW 10 kph Light breeze	SW 12-31→18-35 kph Fresh breeze	SW 6 kph Light breeze	W 17-28 kph Moderate breeze
	UV: 6 High		UV: 8 Very High		UV: 7 High		UV: 8 Very High		UV: 6 High

Tonight	Partly to mostly cloudy. Low 7°. Wind north-northeast around 6 kph, gusting to 29 kph, in the evening, becoming west-southwest after midnight.
Saturday	Mostly cloudy to cloudy. Mild. High 22°. UV index up to 6. Wind west-southwest around 13 kph, gusting to 28 kph, in the morning, becoming 20 kph, gusting to 33 kph, in the afternoon.
Saturday night	Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 8°. Wind west-southwest around 14 kph, gusting to 30 kph.
Sunday	Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Breezy and warm. High 24°. UV index up to 8. Wind west around 21 kph, gusting to 39 kph.
Sunday night	Mostly clear in the evening, becoming partly cloudy after midnight. Low 6°. Wind west-northwest around 15 kph, gusting to 35 kph, in the evening, becoming 7 kph after midnight.
Monday	Partly to mostly cloudy. Warm. High 24°. UV index up to 7. Wind west-northwest around 13 kph, gusting to 32 kph.
Monday night	Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 7°. Wind southwest around 10 kph.
Tuesday	Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Exceptionally hot. High 30°. UV index up to 8. Wind southwest around 12 kph, gusting to 31 kph, in the morning, becoming 18 kph, gusting to 35 kph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday night	Mostly cloudy. Patchy light fog. A chance of rain. Low 12°. Wind southwest around 6 kph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm.
Wednesday	Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the afternoon. Unusually warm. High 26°. UV index up to 6. Wind west around 17 kph, gusting to 28 kph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Wednesday night	Dense overcast. Light to moderate fog in the evening, then patchy light fog after midnight. Rain very likely. Mild. Low 15°. Wind southwest around 10 kph. Chance of precipitation 80 percent. Precipitation mostly over 60 mm.
Thursday	Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Rain likely. High 20°. UV index up to 6. Wind west around 18 kph, gusting to 36 kph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Thursday night	Fair to partly cloudy in the evening, becoming mostly clear after midnight. Breezy. Low 7°. Wind west-northwest around 18 kph, gusting to 36 kph.

WXSIM forecast formatting script by Saratoga-Weather.org.