Fredericton Area Weather

12°C

Fredericton, New Brunswick, Canada

Updated: 19/04/2026 14:30

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WXSIM Forecast for: Fredericton
Issued by: Fredericton Area Weather

Updated: Sunday, 19.04.2026 11:00

This afternoon Chance rain	Tonight Rain likely	Monday Partly Cloudy	Monday night Partly Cloudy	Tuesday Mostly Cloudy	Tuesday night Partly Cloudy	Wednesday Mostly Cloudy	Wednesday night Overcast	Thursday Mostly Cloudy	Thursday night Partly Cloudy
<5 mm.	30 mm.						<2 mm.	<2 mm.
High: 14°	Low: 6°	High: 11°	Low: 1°	High: 12°	Low: 1°	High: 11°	Low: 6°	High: 11°	Low: 3°
									WCh: -1°
S 10-25 kph Moderate breeze	WNW 13-28 kph Moderate breeze	WNW 15-30 kph Fresh breeze	WNW→NNW 7-29 kph Moderate breeze	NNE→WNW 5 kph Light air	SSW→SSE 4 kph Light air	SSE 6→13-28 kph Moderate breeze	S→ENE 6-26 kph Moderate breeze	NE→N 10-30 kph Fresh breeze	NNW 16-30 kph Fresh breeze
				UV: 6 High

This afternoon	Dense overcast. A chance of rain. High 14°. Wind south around 10 kph, gusting to 25 kph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Tonight	Dense overcast. Patchy light fog. Rain likely in the evening, then a slight chance of rain after midnight. Low 6°. Wind west-northwest around 13 kph, gusting to 28 kph. Chance of precipitation 80 percent. Precipitation mostly around 30 mm.
Monday	Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 11°. Wind west-northwest around 15 kph, gusting to 30 kph.
Monday night	Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 1°. Wind west-northwest around 7 kph, gusting to 29 kph, in the evening, becoming north-northwest after midnight.
Tuesday	Sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 12°. UV index up to 6. Wind north-northeast around 5 kph in the morning, becoming west-northwest in the afternoon.
Tuesday night	Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 1°. Wind south-southwest around 4 kph in the evening, becoming south-southeast after midnight.
Wednesday	Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. High 11°. Wind south-southeast around 6 kph in the morning, becoming 13 kph, gusting to 28 kph, in the afternoon.
Wednesday night	Dense overcast. A chance of rain. Low 6°. Wind south around 6 kph, gusting to 26 kph, in the evening, becoming east-northeast after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday	Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 11°. Wind northeast around 10 kph, gusting to 30 kph, in the morning, becoming north in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday night	Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 3°. Wind chill ranging from -1 to 7. Wind north-northwest around 16 kph, gusting to 30 kph.
Friday	Cloudy in the morning, becoming dense overcast in the afternoon. Breezy. High 8°. Wind north-northwest around 22 kph, gusting to 37 kph.
Friday night	Cloudy. Low 2°. Wind north around 16 kph, gusting to 35 kph.
Saturday	Cloudy. High 8°. Wind north around 14 kph, gusting to 29 kph.
Saturday night	Dense overcast. Low 3°. Wind north around 11 kph, gusting to 24 kph.

WXSIM forecast formatting script by Saratoga-Weather.org.