WXSIM Forecast for: Fredericton
Issued by: Fredericton Area Weather
Updated: Tuesday, 29.09.2026 16:00
 
Tonight

Cloudy
Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Cloudy
Cloudy
Friday
night
Chance rain
Chance rain
Saturday

Fog a.m.
Fog a.m.
Saturday
night
Fog
Fog
Sunday

Fog
Fog
<5 mm.
Low: 12° High: 21° Low: 6° High: 26° Low: 11° High: 23° Low: 10° High: 19° Low: 5° High: 17°
                   
N
9
kph
Light breeze
N→WSW
4
kph
Light air
SSW
4
kph
Light air
SSW
6→13-28
kph
Moderate breeze
SSW
7
kph
Light breeze
SSW
8
kph
Light breeze
WNW
10
kph
Light breeze
NW
13-31
kph
Fresh breeze
NW→NNE
4
kph
Light air
ESE→S
calm→11-27
11
Strong breeze

 

Tonight
 
Cloudy. Relatively mild. Low 12°. Wind north around 9 kph.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Mild. High 21°. Wind north around 4 kph in the morning, becoming west-southwest in the afternoon.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind south-southwest around 4 kph.
Thursday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Unusually warm. High 26°. Wind south-southwest around 6 kph in the morning, becoming 13 kph, gusting to 28 kph, in the afternoon.
Thursday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 11°. Wind south-southwest around 7 kph.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Warm. High 23°. Wind south-southwest around 8 kph.
Friday night
 
Dense overcast in the evening, becoming partly cloudy after midnight. Patchy light fog. A chance of rain. Low 10°. Wind west-northwest around 10 kph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Saturday
 
Sunny. Patchy light fog in the morning. Mild. High 19°. Wind northwest around 13 kph, gusting to 31 kph.
Saturday night
 
Clear in the evening, becoming fair after midnight. Patchy light fog. Low 5°. Wind northwest around 4 kph in the evening, becoming north-northeast after midnight.
Sunday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. High 17°. Wind east-southeast near calm in the morning, becoming south around 11 kph, gusting to 27 kph, in the afternoon.
Sunday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening. Relatively mild. Low 12°. Wind southeast around 4 kph.
Monday
 
Dense overcast 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. High 18°. Wind south-southeast around 5 kph in the morning, becoming south-southwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Monday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. Low 11°. Wind west around 12 kph, gusting to 30 kph.

WXSIM forecast formatting script by Saratoga-Weather.org.