Napierville (Montérégie) — Weather
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Sign InLive· Clear within 100 kmJust updated
18°C64°F· Overcast · 86% cloud cover
Feels like 15°C59°F · Low 15°C59°F · High 23°C73°F
Wind
22 km/h6 m/s14 mph from W
Humidity
79%
Pressure
1002 hPa29.58 inHgstable
UV Index
0.0Low(night)
Unsettled — rain + thunderstorms
Napierville now: 18°C64°F and overcast.
⛈️ Wet period, moderate-intensity Tuesday–Wednesday, with rain and embedded thunderstorms. Total ~21.6 mm. Peak Wednesday (13.9 mm). Typical for the month (normal ~99 mm/month).
🌡️ Running 2.3°C37°F warmer than the July norm (21°C70°F), today tops out at 23°C73°F.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
18°C64°F
2214
79
02:00
17°C62°F
2113
77
03:00
16°C61°F
1912
80
04:00
15°C60°F
1711
82
05:00
15°C59°F
1811
83
06:00
15°C59°F
1811
83
07:00
15°C59°F
1811
81
08:00
16°C61°F
2113
78
09:00
17°C62°F
2214
75
10:00
18°C64°F
2214
71
11:00
19°C67°F
2214
66
12:00
21°C69°F
2314
59
13:00
22°C71°F
2415
51
14:00
22°C72°F
2415
46
15:00
23°C73°F
2516
44
16:00
23°C73°F
2415
43
17:00
23°C73°F
2113
43
18:00
23°C73°F
1710
42
19:00
22°C72°F
138
43
20:00
21°C69°F
85
50
21:00
19°C65°F
64
57
22:00
18°C64°F
64
63
23:00
17°C62°F
74
69
00:00
16°C60°F
75
75
01:00
15°C60°F
85
79
02:00
15°C60°F
96
81
03:00
15°C59°F
96
82
04:00
15°C58°F
96
83
05:00
15°C58°F
106
84
06:00
15°C58°F
106
85
07:00
15°C60°F
96
84
08:00
17°C63°F
106
81
09:00
19°C66°F
106
76
10:00
20°C69°F
95
72
11:00
22°C71°F
95
67
12:00
23°C74°F
117
61
13:00
24°C76°F
138
53
14:00
25°C77°F
159
47
15:00
25°C78°F
1610
45
16:00
26°C78°F
1610
44
17:00
26°C78°F
1510
45
18:00
25°C77°F
138
46
19:00
24°C76°F
106
51
20:00
22°C72°F
64
60
21:00
21°C69°F
63
65
22:00
20°C67°F
53
69
23:00
19°C66°F
53
73
00:00
18°C65°F
43
76
03:00
18°C65°F
148
78
06:00
19°C66°F
1912
66
09:00
20°C68°F
2415
68
12:00
22°C72°F
2516
67
mminkm/hm/smphHumidity %
Daily Forecast
TodayW 25 km/h7 m/s16 mph(gusts 481330)64%UV 39hTodayOvercast64%W 25 km/h7 m/s16 mph (gusts 481330)UV 39h
Today
W 25 km/h7 m/s16 mph(gusts 481330)64%UV 39h
Today
Overcast
64%
W 25 km/h7 m/s16 mph (gusts 481330)
UV 3
9h
Today — Hourly Forecast
Now
18°C64°F
22614
02:00
17°C62°F
21613
03:00
16°C61°F
19512
04:00
15°C60°F
17511
05:00
15°C59°F
18511
06:00
15°C59°F
18511
07:00
15°C59°F
18511
08:00
16°C61°F
21613
09:00
17°C62°F
22614
10:00
18°C64°F
22614
11:00
19°C67°F
22614
12:00
21°C69°F
23614
13:00
22°C71°F
24715
14:00
22°C72°F
24715
15:00
23°C73°F
25716
16:00
23°C73°F
24715
17:00
23°C73°F
21613
18:00
23°C73°F
17510
19:00
22°C72°F
1348
20:00
21°C69°F
825
21:00
19°C65°F
624
22:00
18°C64°F
624
23:00
17°C62°F
724
05:2415.2h20:35
TomorrowW 16 km/h5 m/s10 mph(gusts 32920)67%UV 37hTomorrowOvercast67%W 16 km/h5 m/s10 mph (gusts 32920)UV 37h
Tomorrow
W 16 km/h5 m/s10 mph(gusts 32920)67%UV 37h
Tomorrow
Overcast
67%
W 16 km/h5 m/s10 mph (gusts 32920)
UV 3
7h
Tomorrow — Hourly Forecast
00:00
16°C60°F
725
01:00
15°C60°F
825
02:00
15°C60°F
926
03:00
15°C59°F
936
04:00
15°C58°F
936
05:00
15°C58°F
1036
06:00
15°C58°F
1036
07:00
15°C60°F
936
08:00
17°C63°F
1036
09:00
19°C66°F
1036
10:00
20°C69°F
925
11:00
22°C71°F
925
12:00
23°C74°F
1137
13:00
24°C76°F
1348
14:00
25°C77°F
1549
15:00
25°C78°F
16510
16:00
26°C78°F
16510
17:00
26°C78°F
15410
18:00
25°C77°F
1348
19:00
24°C76°F
1036
20:00
22°C72°F
624
21:00
21°C69°F
623
22:00
20°C67°F
513
23:00
19°C66°F
513
05:2515.1h20:34
Tuesday7.7 mm0.30 in· heavyS 30 km/h8 m/s18 mph(gusts 571635)75%UV 20hTuesdayThunderstorm75%S 30 km/h8 m/s18 mph (gusts 571635)7.7 mm0.30 inUV 20h
Tuesday
7.7 mm0.30 in· heavyS 30 km/h8 m/s18 mph(gusts 571635)75%UV 20h
Tuesday
Thunderstorm
75%
S 30 km/h8 m/s18 mph (gusts 571635)
7.7 mm0.30 in
UV 2
0h
Tuesday — Forecast Overview
00:00
18°C65°F
413
03:00
18°C65°F
1448
06:00
19°C66°F
19512
09:00
20°C68°F
24715
12:00
22°C72°F
25716
15:00
22°C72°F
24715
18:00
22°C71°F
27817
21:00
21°C70°F
27817
05:2615.1h20:33
Wednesday13.9 mm0.55 in· heavySW 29 km/h8 m/s18 mph(gusts 581636)84%UV 27hWednesdayThunderstorm84%SW 29 km/h8 m/s18 mph (gusts 581636)13.9 mm0.55 inUV 27h
Wednesday
13.9 mm0.55 in· heavySW 29 km/h8 m/s18 mph(gusts 581636)84%UV 27h
Wednesday
Thunderstorm
84%
SW 29 km/h8 m/s18 mph (gusts 581636)
13.9 mm0.55 in
UV 2
7h
Wednesday — Forecast Overview
00:00
20°C69°F
21613
03:00
18°C65°F
21613
06:00
19°C66°F
25716
09:00
20°C68°F
22614
12:00
19°C66°F
23614
15:00
16°C60°F
29818
18:00
14°C58°F
25716
21:00
13°C56°F
24715
05:2715.1h20:32
ThursdayW 23 km/h6 m/s14 mph(gusts 471329)69%UV 213hThursdayClear69%W 23 km/h6 m/s14 mph (gusts 471329)UV 213h
Thursday
W 23 km/h6 m/s14 mph(gusts 471329)69%UV 213h
Thursday
Clear
69%
W 23 km/h6 m/s14 mph (gusts 471329)
UV 2
13h
Thursday — Forecast Overview
00:00
14°C56°F
19512
03:00
15°C59°F
22614
06:00
12°C54°F
19512
09:00
15°C60°F
19512
12:00
20°C67°F
17510
17:00
24°C75°F
1449
05:2815h20:31
FridaySW 13 km/h4 m/s8 mph(gusts 24715)64%UV 27hFridayOvercast64%SW 13 km/h4 m/s8 mph (gusts 24715)UV 27h
Friday
SW 13 km/h4 m/s8 mph(gusts 24715)64%UV 27h
Friday
Overcast
64%
SW 13 km/h4 m/s8 mph (gusts 24715)
UV 2
7h
Night16°C60°F
16°C60°FMorning24°C74°F
24°C74°FAfternoon24°C74°F
24°C74°FEvening23°C73°F
23°C73°F05:2915h20:30
SaturdayW 9 km/h3 m/s6 mph(gusts 18511)70%UV 23hSaturdayOvercast70%W 9 km/h3 m/s6 mph (gusts 18511)UV 23h
Saturday
W 9 km/h3 m/s6 mph(gusts 18511)70%UV 23h
Saturday
Overcast
70%
W 9 km/h3 m/s6 mph (gusts 18511)
UV 2
3h
Night18°C64°F
18°C64°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening24°C75°F
24°C75°F05:3015h20:29
SundayS 13 km/h3 m/s8 mph(gusts 26716)75%UV 26hSundayOvercast75%S 13 km/h3 m/s8 mph (gusts 26716)UV 26h
Sunday
S 13 km/h3 m/s8 mph(gusts 26716)75%UV 26h
Sunday
Overcast
75%
S 13 km/h3 m/s8 mph (gusts 26716)
UV 2
6h
Night19°C67°F
19°C67°FMorning21°C69°F
21°C69°FAfternoon21°C69°F
21°C69°FEvening19°C66°F
19°C66°F05:3114.9h20:28
Extended Forecast (GFS)Monday5.8 mm0.23 in· heavySW 22 km/h6 m/s14 mph(gusts 391124)86%13hMondayThunderstorm86%SW 22 km/h6 m/s14 mph (gusts 391124)5.8 mm0.23 in13h
Monday
5.8 mm0.23 in· heavySW 22 km/h6 m/s14 mph(gusts 391124)86%13h
Monday
Thunderstorm
86%
SW 22 km/h6 m/s14 mph (gusts 391124)
5.8 mm0.23 in
13h
Night18°C64°F
18°C64°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening21°C70°F
21°C70°F05:3314.9h20:27
TuesdayNE 9 km/h3 m/s6 mph72%15hTuesdayDrizzle72%NE 9 km/h3 m/s6 mph15h
Tuesday
NE 9 km/h3 m/s6 mph72%15h
Tuesday
Drizzle
72%
NE 9 km/h3 m/s6 mph
15h
Night17°C62°F
17°C62°FMorning21°C70°F
21°C70°FAfternoon21°C70°F
21°C70°FEvening20°C67°F
20°C67°F05:3414.9h20:26
Wednesday2.8 mm0.11 inNE 21 km/h6 m/s13 mph(gusts 371023)78%12hWednesdayRain78%NE 21 km/h6 m/s13 mph (gusts 371023)2.8 mm0.11 in12h
Wednesday
2.8 mm0.11 inNE 21 km/h6 m/s13 mph(gusts 371023)78%12h
Wednesday
Rain
78%
NE 21 km/h6 m/s13 mph (gusts 371023)
2.8 mm0.11 in
12h
Night16°C60°F
16°C60°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening18°C64°F
18°C64°F05:3514.8h20:24
Thursday1.8 mm0.07 inNW 18 km/h5 m/s11 mph(gusts 421226)79%14hThursdayLight rain79%NW 18 km/h5 m/s11 mph (gusts 421226)1.8 mm0.07 in14h
Thursday
1.8 mm0.07 inNW 18 km/h5 m/s11 mph(gusts 421226)79%14h
Thursday
Light rain
79%
NW 18 km/h5 m/s11 mph (gusts 421226)
1.8 mm0.07 in
14h
Night16°C61°F
16°C61°FMorning18°C64°F
18°C64°FAfternoon18°C64°F
18°C64°FEvening20°C68°F
20°C68°F05:3614.8h20:23
FridaySW 13 km/h4 m/s8 mph(gusts 28817)67%13hFridayClear67%SW 13 km/h4 m/s8 mph (gusts 28817)13h
Friday
SW 13 km/h4 m/s8 mph(gusts 28817)67%13h
Friday
Clear
67%
SW 13 km/h4 m/s8 mph (gusts 28817)
13h
Night15°C58°F
15°C58°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening21°C69°F
21°C69°F05:3714.8h20:22
Saturday5.6 mm0.22 in· heavyW 28 km/h8 m/s17 mph(gusts 421226)82%13hSaturdayRain82%W 28 km/h8 m/s17 mph (gusts 421226)5.6 mm0.22 in13h
Saturday
5.6 mm0.22 in· heavyW 28 km/h8 m/s17 mph(gusts 421226)82%13h
Saturday
Rain
82%
W 28 km/h8 m/s17 mph (gusts 421226)
5.6 mm0.22 in
13h
Night18°C65°F
18°C65°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening17°C63°F
17°C63°F05:3814.7h20:21
SundayW 26 km/h7 m/s16 mph68%15hSundayDrizzle68%W 26 km/h7 m/s16 mph15h
Sunday
W 26 km/h7 m/s16 mph68%15h
Sunday
Drizzle
68%
W 26 km/h7 m/s16 mph
15h
Night15°C59°F
15°C59°FMorning18°C64°F
18°C64°FAfternoon18°C64°F
18°C64°FEvening16°C61°F
16°C61°F05:3914.7h20:20
MondayW 20 km/h6 m/s12 mph(gusts 34921)66%15hMondayClear66%W 20 km/h6 m/s12 mph (gusts 34921)15h
Monday
W 20 km/h6 m/s12 mph(gusts 34921)66%15h
Monday
Clear
66%
W 20 km/h6 m/s12 mph (gusts 34921)
15h
05:4014.6h20:18
Sunrise
05:24
Civil Dawn 04:54
Sunset
20:35
Civil Dusk 21:05
Today vs. seasonal normal
-3.4°C-6.0°F
Napierville is located in Quebec, Canada. Elevation: 56m. Annual average temperature: 6°C. Annual precipitation: 958mm.
Frequently Asked Questions
What is the weather like in Napierville today?
Today in Napierville, Canada, the temperature is 18°C with Overcast. The high is 23°C and the low is 15°C.
What is the 16-day forecast for Napierville?
The 16-day forecast for Napierville shows the warmest day is Friday at 27°C, while the coolest night is Thursday at 12°C. 8 day(s) have precipitation expected.
What time is sunrise and sunset in Napierville?
In Napierville, sunrise is at 05:24 and sunset is at 20:35. Day length is approximately 15h 11m.
How accurate is the weather forecast for Napierville?
Our forecasts for Napierville use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Napierville has an annual average temperature of 6°C and receives 958mm of precipitation per year.
Last updated: 07/19/2026, 01:00 AM
July climate in Napierville
Normals for July: average 21°C (15–26°C), around 99 mm of rain across the month. About 14°C warmer than the annual average of 6°C.
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