Now

64°

24%

6 mph

01:00

63°

21%

5 mph

02:00

62°

25%

5 mph

03:00

62°

12%

4 mph

04:00

61°

25%

4 mph

05:00

60°

12%

3 mph

06:00

60°

23%

2 mph

07:00

60°

14%

4 mph

08:00

64°

11%

3 mph

09:00

69°

5 mph

10:00

74°

8 mph

11:00

77°

13%

11 mph

12:00

73°

15%

11 mph

13:00

73°

11%

13 mph

14:00

78°

44%

13 mph

15:00

76°

0.02 in

13 mph

16:00

72°

48%

7 mph

17:00

72°

44%

9 mph

18:00

70°

16%

8 mph

19:00

69°

11%

8 mph

20:00

67°

13%

8 mph

21:00

66°

13%

8 mph

22:00

65°

32%

8 mph

23:00

64°

0.03 in

8 mph

10-day forecast

Updated 12:57 AM

Thu · Today · 27 Aug Sunny

78° 60° 0.10 in

Fri · Tomorrow · 28 Aug Showers

69° 55° 0.04 in

Saturday · 29 Aug Sunny

73° 49° 5%

Sunday · 30 Aug Mostly cloudy

74° 51° 0.09 in

Monday · 31 Aug Sunny

69° 47° 6%

Tuesday · 1 Sep Sunny

70° 51° 7%

Wednesday · 2 Sep Mostly cloudy

77° 54° 17%

Thursday · 3 Sep Sunny

76° 61° 7%

Friday · 4 Sep Sunny

76° 55° 4%

Saturday · 5 Sep Sunny

78° 55° 4%

Details & indices

Wind

5 mph SE

Gusts 5 mph

Humidity

84%

Dew point 59°

Pressure

29.97 inHg

Rising

UV index

6 — High

High today

Air Quality

Good

AQI 40 · US EPA

Allergy

Moderate

Mugwort

Visibility

6 mi

Clear view

Allergy — Louiseville

🌿 Conditions right now

View all →

Birch

None

Grass

Moderate

Oak

None

Alder

None

Hazel

None

Mugwort

Moderate

Ragweed

Low

Sun & moon

Sunrise6:06 AM

Sunset7:40 PM

Length of day13h 34m

Moonrise7:28 PM

Moonset5:18 AM

Moon phase🌕 Full Moon · 99%

Next full moonAug 28 Sturgeon Moon

Latitude46.2559°N

Longitude-72.9415°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}}

66°

61°

67°

64°

Data sources · Thursday, August 27

Where the Louiseville 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: 46.2559°N, -72.9415°.

NBM + global weather models

Updated: 12:57 AM

Weather in Louiseville

Louiseville's outlook: warmest day near 78° (Thursday), coldest night about 47° (Monday). Roughly 0.23 in of rain falls over the period, with Thursday the most likely wet day (67%). Wind is the one to watch: gusts to 29 mph around Sunday. The NWS alert board for this area is currently clear. Right now Louiseville is about 12° cooler than nearby Granby. Longer view: four full seasons with serious winter and real summer heat.

Louiseville, QC · Elev 56 ft · 46.26°N, 72.94°W · Quebec · Forecast computed for these exact coordinates

Louiseville, QC Weather

Weather map — Louiseville

Today · Thu 8/27

Overnight · Thu 8/27

Tomorrow · Fri 8/28

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner