Napierville (Montérégie) — Weather
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Sign InLive· Clear within 100 kmJust updated
15°C59°F· Clear · 40% cloud cover
Feels like 12°C53°F · Low 15°C59°F · High 23°C73°F
Wind
19 km/h5 m/s12 mph from W
Humidity
80%
Pressure
1007 hPa29.73 inHgstable
UV Index
0.1Low
Unsettled — rain
Napierville now: 15°C59°F and clear skies.
⛈️ Wet period, moderate-intensity Tuesday–Wednesday, with rain and embedded thunderstorms. Total ~19.2 mm. Peak Wednesday (10.8 mm). Below the monthly normal (99 mm/month).
🌡️ Running 2.2°C36°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
15°C59°F
1912
80
08:00
16°C60°F
2113
78
09:00
17°C62°F
2113
75
10:00
18°C64°F
2214
71
11:00
19°C67°F
2314
65
12:00
20°C69°F
2314
60
13:00
22°C71°F
2315
52
14:00
22°C72°F
2415
47
15:00
23°C73°F
2515
45
16:00
23°C73°F
2415
43
17:00
23°C73°F
2013
42
18:00
23°C73°F
1710
42
19:00
22°C71°F
128
44
20:00
21°C69°F
95
49
21:00
19°C66°F
74
56
22:00
18°C64°F
64
63
23:00
17°C62°F
74
71
00:00
16°C60°F
75
77
01:00
15°C60°F
85
80
02:00
15°C59°F
85
82
03:00
15°C59°F
85
83
04:00
15°C58°F
95
84
05:00
14°C58°F
96
86
06:00
14°C58°F
95
88
07:00
15°C59°F
85
86
08:00
17°C63°F
96
81
09:00
19°C66°F
106
77
10:00
20°C68°F
96
72
11:00
22°C71°F
96
66
12:00
23°C73°F
106
60
13:00
24°C75°F
138
53
14:00
25°C77°F
159
46
15:00
25°C78°F
159
43
16:00
26°C78°F
159
43
17:00
25°C78°F
159
44
18:00
25°C77°F
138
46
19:00
24°C75°F
96
51
20:00
22°C72°F
74
60
21:00
20°C68°F
53
65
22:00
19°C66°F
53
69
23:00
18°C65°F
53
73
00:00
18°C64°F
53
77
03:00
19°C66°F
138
77
06:00
19°C66°F
1811
68
09:00
21°C70°F
2415
67
12:00
23°C74°F
2817
65
15:00
23°C73°F
0.20.01
2314
77
18:00
23°C74°F
0.20.01
2314
78
mminkm/hm/smphHumidity %
Daily Forecast
TodayW 25 km/h7 m/s15 mph(gusts 481330)58%UV 48hTodayOvercast58%W 25 km/h7 m/s15 mph (gusts 481330)UV 48h
Today
W 25 km/h7 m/s15 mph(gusts 481330)58%UV 48h
Today
Overcast
58%
W 25 km/h7 m/s15 mph (gusts 481330)
UV 4
8h
Today — Hourly Forecast
Now
15°C59°F
19512
08:00
16°C60°F
21613
09:00
17°C62°F
21613
10:00
18°C64°F
22614
11:00
19°C67°F
23614
12:00
20°C69°F
23614
13:00
22°C71°F
23715
14:00
22°C72°F
24715
15:00
23°C73°F
25715
16:00
23°C73°F
24715
17:00
23°C73°F
20613
18:00
23°C73°F
17510
19:00
22°C71°F
1238
20:00
21°C69°F
925
21:00
19°C66°F
724
22:00
18°C64°F
624
23:00
17°C62°F
724
05:2415.2h20:35
TomorrowW 15 km/h4 m/s9 mph(gusts 29818)67%UV 38hTomorrowOvercast67%W 15 km/h4 m/s9 mph (gusts 29818)UV 38h
Tomorrow
W 15 km/h4 m/s9 mph(gusts 29818)67%UV 38h
Tomorrow
Overcast
67%
W 15 km/h4 m/s9 mph (gusts 29818)
UV 3
8h
Tomorrow — Hourly Forecast
00:00
16°C60°F
725
01:00
15°C60°F
825
02:00
15°C59°F
825
03:00
15°C59°F
825
04:00
15°C58°F
925
05:00
14°C58°F
936
06:00
14°C58°F
925
07:00
15°C59°F
825
08:00
17°C63°F
936
09:00
19°C66°F
1036
10:00
20°C68°F
936
11:00
22°C71°F
926
12:00
23°C73°F
1036
13:00
24°C75°F
1348
14:00
25°C77°F
1549
15:00
25°C78°F
1549
16:00
26°C78°F
1549
17:00
25°C78°F
1549
18:00
25°C77°F
1348
19:00
24°C75°F
936
20:00
22°C72°F
724
21:00
20°C68°F
513
22:00
19°C66°F
523
23:00
18°C65°F
513
05:2515.1h20:34
Tuesday8.3 mm0.33 in· heavyS 28 km/h8 m/s17 mph(gusts 551534)75%UV 31hTuesdayThunderstorm75%S 28 km/h8 m/s17 mph (gusts 551534)8.3 mm0.33 inUV 31h
Tuesday
8.3 mm0.33 in· heavyS 28 km/h8 m/s17 mph(gusts 551534)75%UV 31h
Tuesday
Thunderstorm
75%
S 28 km/h8 m/s17 mph (gusts 551534)
8.3 mm0.33 in
UV 3
1h
Tuesday — Forecast Overview
00:00
18°C64°F
513
03:00
19°C66°F
1338
06:00
19°C66°F
18511
09:00
21°C70°F
24715
12:00
23°C74°F
28817
15:00
23°C73°F
23614
18:00
23°C74°F
23614
21:00
22°C71°F
21613
05:2615.1h20:33
Wednesday10.8 mm0.43 in· heavySW 26 km/h7 m/s16 mph(gusts 451228)84%UV 27hWednesdayThunderstorm84%SW 26 km/h7 m/s16 mph (gusts 451228)10.8 mm0.43 inUV 27h
Wednesday
10.8 mm0.43 in· heavySW 26 km/h7 m/s16 mph(gusts 451228)84%UV 27h
Wednesday
Thunderstorm
84%
SW 26 km/h7 m/s16 mph (gusts 451228)
10.8 mm0.43 in
UV 2
7h
Wednesday — Forecast Overview
00:00
21°C70°F
19512
03:00
20°C68°F
1137
06:00
18°C64°F
19512
09:00
21°C69°F
1549
12:00
22°C72°F
15410
15:00
22°C71°F
22613
18:00
17°C63°F
26716
21:00
16°C60°F
21613
05:2715.1h20:32
ThursdayW 24 km/h7 m/s15 mph(gusts 391124)71%UV 215hThursdayDrizzle71%W 24 km/h7 m/s15 mph (gusts 391124)UV 215h
Thursday
W 24 km/h7 m/s15 mph(gusts 391124)71%UV 215h
Thursday
Drizzle
71%
W 24 km/h7 m/s15 mph (gusts 391124)
UV 2
15h
Thursday — Forecast Overview
00:00
14°C57°F
23614
03:00
13°C55°F
21613
06:00
13°C56°F
22614
09:00
14°C57°F
24715
12:00
18°C65°F
22614
15:00
21°C69°F
19512
18:00
21°C70°F
1449
23:00
18°C64°F
725
05:2815h20:31
FridaySW 13 km/h4 m/s8 mph(gusts 24715)63%UV 26hFridayOvercast63%SW 13 km/h4 m/s8 mph (gusts 24715)UV 26h
Friday
SW 13 km/h4 m/s8 mph(gusts 24715)63%UV 26h
Friday
Overcast
63%
SW 13 km/h4 m/s8 mph (gusts 24715)
UV 2
6h
Night15°C60°F
15°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
SundayW 12 km/h3 m/s8 mph(gusts 20613)72%UV 27hSundayOvercast72%W 12 km/h3 m/s8 mph (gusts 20613)UV 27h
Sunday
W 12 km/h3 m/s8 mph(gusts 20613)72%UV 27h
Sunday
Overcast
72%
W 12 km/h3 m/s8 mph (gusts 20613)
UV 2
7h
Night19°C67°F
19°C67°FMorning19°C66°F
19°C66°FAfternoon19°C66°F
19°C66°FEvening18°C64°F
18°C64°F05:3114.9h20:28
Extended Forecast (GFS)Monday4.4 mm0.17 inS 23 km/h6 m/s14 mph(gusts 421226)78%10hMondayLight rain78%S 23 km/h6 m/s14 mph (gusts 421226)4.4 mm0.17 in10h
Monday
4.4 mm0.17 inS 23 km/h6 m/s14 mph(gusts 421226)78%10h
Monday
Light rain
78%
S 23 km/h6 m/s14 mph (gusts 421226)
4.4 mm0.17 in
10h
Night13°C56°F
13°C56°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening23°C73°F
23°C73°F05:3314.9h20:27
Tuesday26.1 mm1.03 in· heavyW 19 km/h5 m/s12 mph(gusts 421226)90%12hTuesdayHeavy rain90%W 19 km/h5 m/s12 mph (gusts 421226)26.1 mm1.03 in12h
Tuesday
26.1 mm1.03 in· heavyW 19 km/h5 m/s12 mph(gusts 421226)90%12h
Tuesday
Heavy rain
90%
W 19 km/h5 m/s12 mph (gusts 421226)
26.1 mm1.03 in
12h
Night19°C67°F
19°C67°FMorning20°C68°F
20°C68°FAfternoon20°C68°F
20°C68°FEvening21°C69°F
21°C69°F05:3414.9h20:26
Wednesday0.6 mm0.02 inW 13 km/h3 m/s8 mph(gusts 27817)82%15hWednesdayLight rain82%W 13 km/h3 m/s8 mph (gusts 27817)0.6 mm0.02 in15h
Wednesday
0.6 mm0.02 inW 13 km/h3 m/s8 mph(gusts 27817)82%15h
Wednesday
Light rain
82%
W 13 km/h3 m/s8 mph (gusts 27817)
0.6 mm0.02 in
15h
Night18°C65°F
18°C65°FMorning21°C70°F
21°C70°FAfternoon21°C70°F
21°C70°FEvening21°C69°F
21°C69°F05:3514.8h20:24
Thursday12.1 mm0.48 in· heavySW 17 km/h5 m/s11 mph(gusts 30819)90%11hThursdayLight rain90%SW 17 km/h5 m/s11 mph (gusts 30819)12.1 mm0.48 in11h
Thursday
12.1 mm0.48 in· heavySW 17 km/h5 m/s11 mph(gusts 30819)90%11h
Thursday
Light rain
90%
SW 17 km/h5 m/s11 mph (gusts 30819)
12.1 mm0.48 in
11h
Night17°C63°F
17°C63°FMorning20°C69°F
20°C69°FAfternoon20°C69°F
20°C69°FEvening16°C60°F
16°C60°F05:3614.8h20:23
Friday1.9 mm0.07 inW 17 km/h5 m/s10 mph(gusts 34921)86%15hFridayDrizzle86%W 17 km/h5 m/s10 mph (gusts 34921)1.9 mm0.07 in15h
Friday
1.9 mm0.07 inW 17 km/h5 m/s10 mph(gusts 34921)86%15h
Friday
Drizzle
86%
W 17 km/h5 m/s10 mph (gusts 34921)
1.9 mm0.07 in
15h
Night15°C58°F
15°C58°FMorning17°C63°F
17°C63°FAfternoon17°C63°F
17°C63°FEvening17°C63°F
17°C63°F05:3714.8h20:22
SaturdayNW 10 km/h3 m/s6 mph78%15hSaturdayLight rain78%NW 10 km/h3 m/s6 mph15h
Saturday
NW 10 km/h3 m/s6 mph78%15h
Saturday
Light rain
78%
NW 10 km/h3 m/s6 mph
15h
Night13°C56°F
13°C56°FMorning20°C68°F
20°C68°FAfternoon20°C68°F
20°C68°FEvening18°C65°F
18°C65°F05:3814.7h20:21
SundayNW 9 km/h2 m/s6 mph(gusts 1348)75%15hSundayClear75%NW 9 km/h2 m/s6 mph (gusts 1348)15h
Sunday
NW 9 km/h2 m/s6 mph(gusts 1348)75%15h
Sunday
Clear
75%
NW 9 km/h2 m/s6 mph (gusts 1348)
15h
Night14°C57°F
14°C57°FMorning21°C69°F
21°C69°FAfternoon21°C69°F
21°C69°FEvening19°C67°F
19°C67°F05:3914.7h20:20
MondaySW 7 km/h2 m/s4 mph71%15hMondayClear71%SW 7 km/h2 m/s4 mph15h
Monday
SW 7 km/h2 m/s4 mph71%15h
Monday
Clear
71%
SW 7 km/h2 m/s4 mph
15h
Night15°C59°F
15°C59°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening20°C69°F
20°C69°F05:4014.6h20:18
Sunrise
05:24
Civil Dawn 04:54
Sunset
20:35
Civil Dusk 21:05
Today vs. seasonal normal
-3.4°C-6.2°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 15°C with Clear. 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 Saturday at 12°C. 9 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 10m.
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, 07:00 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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