New York, NY 21° Los Angeles, CA 18° Chicago, IL 20° 🌤️ Houston, TX Miami, FL 29° 🌤️ Phoenix, AZ Seattle, WA 14° 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 15°
WeatherLive › Quebec › Leblanc

Leblanc, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLeblanc · 9:18 AM EDT
21° | 12°
16°C
Feels like 15°
Partly cloudy
WindSW 8 mph · Gusts 19 mph
Precip84% · 0.58 in
Humidity85% · Dew point 14°
UV index5 Moderate
Air Quality33 Good
Pressure29.77 inHg
Visibility6 mi
Sunrise / Sunset5:59 AM · 8:05 PM · 14h 6m

Weather map — Leblanc

Full radar →
Now
16°
42%
8 mph
10:00
17°
41%
9 mph
11:00
18°
39%
9 mph
12:00
19°
25%
11 mph
13:00
20°
28%
11 mph
14:00
16°
0.12 in
11 mph
15:00
18°
0.18 in
13 mph
16:00
21°
0.18 in
12 mph
17:00
19°
5%
10 mph
18:00
16°
8%
12 mph
19:00
15°
14%
7 mph
20:00
16°
13%
4 mph
21:00
14°
18%
1 mph
22:00
13°
13%
2 mph
23:00
12°
12%
3 mph
00:00
11°
13%
3 mph
01:00
11°
14%
4 mph
02:00
10°
15%
3 mph
03:00
9°
20%
3 mph
04:00
9°
22%
2 mph
05:00
9°
21%
2 mph
06:00
10°
17%
0 mph
07:00
11°
15%
1 mph
08:00
9°
18%
3 mph

Today · Wed 8/19

High 21°
84% / 0.58 in

Drizzle. Winds W at 13 mph.

Tonight · Wed 8/19

Low 9°
18% / –

Mostly cloudy. Winds W at 1 mph.

Tomorrow · Thu 8/20

14° | 9°
42% / 0.03 in

Sunny. Winds NW at 10 mph.

7-day trend

Leblanc · temperature + precipitation

10-day forecast

Updated 9:18 AM

Details & indices

Wind
8 mph SW
Gusts 19 mph
Humidity
85%
Dew point 14°
Pressure
29.77 inHg
Falling
UV index
5 — Moderate
High today
Air Quality
Good
AQI 33 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Leblanc

🌿 Conditions right now

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

Sun & moon

Sunrise5:59 AM
Sunset8:05 PM
Length of day14h 6m
Moonrise2:18 PM
Moonset10:32 PM
Moon phase🌓 First Quarter · 45%
Next full moonAug 28 Sturgeon Moon
Latitude48.2668°N
Longitude-74.3491°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
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Partly cloudy
17° 🌤️
Québec
—
— 🌤️
Laval
—
— 🌤️
Gatineau
—
— 🌤️
Longueuil
—
— 🌤️
Saguenay
—
—
Data sources · Wednesday, August 19
Where the Leblanc 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: 48.2668°N, -74.3491°.
NBM + global weather models
Updated: 9:18 AM
Weather in Leblanc
The 10-day span for Leblanc runs from a high near 21° on Wednesday down to 7° overnight on Friday. Models drop roughly 2.3 in of precipitation across the stretch — watch Sunday (93%). Wind is the one to watch: gusts to 30 mph around Sunday. The NWS alert board for this area is currently clear. Right now Leblanc is running about 47° warmer than Saguenay. Longer view: four full seasons with serious winter and real summer heat.
Leblanc, QC · Elev 1,591 ft · 48.27°N, 74.35°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: 9:18 AM