New York, NY 83° Los Angeles, CA 80° Chicago, IL 86° Houston, TX 98° Miami, FL 90° Phoenix, AZ 89° Seattle, WA 67° Denver, CO 81° Toronto, ON 67° Vancouver, BC 60°
WeatherLive › Quebec › Saint-Mathieu

Saint-Mathieu, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSaint-Mathieu · 3:11 PM EDT
72° | 55°
72°F
Feels like 72°
Sunny
WindSE 2 mph · Gusts 7 mph
Precip81% · 6.29 in
Humidity50% · Dew point 52°
UV index6 High
Air Quality44 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:14 AM · 7:33 PM · 13h 19m

Weather map — Saint-Mathieu

Full radar →
Now
72°
2%
2 mph
16:00
72°
2%
2 mph
17:00
71°
2%
4 mph
18:00
70°
4%
4 mph
19:00
66°
6%
5 mph
20:00
64°
13%
4 mph
21:00
62°
14%
3 mph
22:00
62°
16%
3 mph
23:00
62°
15%
3 mph
00:00
62°
15%
4 mph
01:00
61°
20%
4 mph
02:00
60°
18%
6 mph
03:00
60°
17%
6 mph
04:00
59°
16%
6 mph
05:00
58°
14%
6 mph
06:00
58°
15%
8 mph
07:00
58°
16%
6 mph
08:00
58°
16%
7 mph
09:00
59°
16%
8 mph
10:00
59°
17%
7 mph
11:00
61°
17%
6 mph
12:00
62°
17%
7 mph
13:00
63°
18%
6 mph
14:00
63°
19%
5 mph

Today · Mon 8/31

High 72°
81% / 6.29 in

Heavy rain. Winds NE at 5 mph.

Tonight · Mon 8/31

Low 58°
14% / –

Partly cloudy. Winds SE at 3 mph.

Tomorrow · Tue 9/1

68° | 58°
13% / –

Mostly cloudy. Winds NE at 8 mph.

7-day trend

Saint-Mathieu · temperature + precipitation

10-day forecast

Updated 3:11 PM

Details & indices

Wind
2 mph SE
Gusts 7 mph
Humidity
50%
Dew point 52°
Pressure
30.09 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 44 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Saint-Mathieu

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:14 AM
Sunset7:33 PM
Length of day13h 19m
Moonrise8:44 PM
Moonset10:08 AM
Moon phase🌖 Waning Gibbous · 86%
Next full moonSep 26 Harvest Moon
Latitude45.3168°N
Longitude-73.5159°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Partly cloudy
71°
Québec
Sunny
68°
Laval
Mostly cloudy
71°
Gatineau
Mostly cloudy
68°
Longueuil
Partly cloudy
71° 🌤️
Saguenay
—
—
Data sources · Monday, August 31
Where the Saint-Mathieu forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.3168°N, -73.5159°.
NBM + global weather models
Updated: 3:11 PM
Weather in Saint-Mathieu
Saint-Mathieu's outlook: warmest day near 79° (Wednesday), coldest night about 52° (Monday). About 7.1 in of precipitation is expected in total; the most likely wet day is Wednesday (91% chance). Wind is the one to watch: gusts to 31 mph around Wednesday. No active NWS alerts at the moment — quiet on the hazards front. Right now Saint-Mathieu is running about 5° warmer than Sherbrooke. Longer view: four full seasons with serious winter and real summer heat.
Saint-Mathieu, QC · Elev 118 ft · 45.32°N, 73.52°W · Quebec · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 3:11 PM