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WeatherLive › Quebec › Montmagny

Montmagny, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMontmagny · 3:29 AM EDT
73° | 55°
58°F
Feels like 57°
Partly cloudy
WindNW 4 mph · Gusts 5 mph
Precip47% · 0.03 in
Humidity77% · Dew point 51°
UV index6 Moderate
Air Quality18 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset5:54 AM · 7:34 PM · 13h 40m

Weather map — Montmagny

Full radar →
Now
58°
27%
4 mph
04:00
57°
23%
4 mph
05:00
56°
20%
3 mph
06:00
55°
20%
3 mph
07:00
56°
24%
2 mph
08:00
60°
24%
1 mph
09:00
64°
18%
3 mph
10:00
65°
18%
5 mph
11:00
67°
20%
8 mph
12:00
69°
19%
9 mph
13:00
71°
10%
10 mph
14:00
71°
8%
10 mph
15:00
73°
10%
10 mph
16:00
72°
11%
11 mph
17:00
72°
3%
9 mph
18:00
70°
6%
7 mph
19:00
68°
21%
5 mph
20:00
65°
25%
5 mph
21:00
63°
24%
4 mph
22:00
62°
21%
4 mph
23:00
62°
26%
4 mph
00:00
61°
13%
4 mph
01:00
60°
12%
4 mph
02:00
59°
27%
3 mph

Today · Wed 8/26

High 73°
47% / 0.03 in

Showers. Winds SW at 11 mph.

Overnight · Wed 8/26

Low 55°
— / –

Showers.

Tomorrow · Thu 8/27

77° | 57°
72% / 0.15 in

Mostly cloudy. Winds SW at 8 mph.

7-day trend

Montmagny · temperature + precipitation

10-day forecast

Updated 3:29 AM

Details & indices

Wind
4 mph NW
Gusts 5 mph
Humidity
77%
Dew point 51°
Pressure
29.94 inHg
Rising
UV index
6 — Moderate
High today
Air Quality
Good
AQI 18 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Montmagny

🌿 Conditions right now

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

Sun & moon

Sunrise5:54 AM
Sunset7:34 PM
Length of day13h 40m
Moonrise7:02 PM
Moonset3:55 AM
Moon phase🌕 Full Moon · 96%
Next full moonAug 28 Sturgeon Moon
Latitude46.9804°N
Longitude-70.5549°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
Poor
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Sunny
61° 🌤️
Québec
—
— 🌤️
Laval
—
— 🌤️
Gatineau
—
— 🌤️
Longueuil
—
— 🌤️
Saguenay
—
—
Data sources · Wednesday, August 26
Where the Montmagny 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: 46.9804°N, -70.5549°.
NBM + global weather models
Updated: 3:29 AM
Weather in Montmagny
The 10-day span for Montmagny runs from a high near 77° on Thursday down to 47° overnight on Saturday. About 1.2 in of precipitation is expected in total; the most likely wet day is Friday (91% chance). Wind is the one to watch: gusts to 27 mph around Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Montmagny is about 14° cooler than nearby Saguenay. Longer view: four full seasons with serious winter and real summer heat.
Montmagny, QC · Elev 49 ft · 46.98°N, 70.55°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: 3:29 AM