10-day forecast
Updated 9:13 PM
Tue · Today · 29 Sep
Mostly cloudy
67°
51°
14%
⌄
Wind6 mph S
Gusts11 mph
UV index4 – Moderate
Precip chance14%
Sunrise6:58 AM
Sunset6:47 PM
Wed · Tomorrow · 30 Sep
Mostly cloudy
70°
54°
24%
⌄
Wind10 mph S
Gusts23 mph
UV index3 – Moderate
Precip chance24%
Sunrise6:59 AM
Sunset6:45 PM
Thursday · 1 Oct
Mostly cloudy
66°
62°
0.10 in
⌄
Wind13 mph SW
Gusts30 mph
UV index1 – Low
Precip chance79%
Sunrise7:01 AM
Sunset6:43 PM
Friday · 2 Oct
Mostly cloudy
65°
50°
1.06 in
⌄
Wind14 mph NW
Gusts30 mph
UV index4 – Moderate
Precip chance85%
Sunrise7:02 AM
Sunset6:41 PM
Saturday · 3 Oct
Sunny
56°
42°
7%
⌄
Wind10 mph NW
Gusts25 mph
UV index4 – Moderate
Precip chance7%
Sunrise7:03 AM
Sunset6:39 PM
Sunday · 4 Oct
Mostly cloudy
59°
41°
24%
⌄
Wind11 mph SW
Gusts27 mph
UV index4 – Moderate
Precip chance24%
Sunrise7:04 AM
Sunset6:38 PM
Monday · 5 Oct
Partly cloudy
51°
36°
21%
⌄
Wind16 mph NW
Gusts28 mph
UV index2 – Low
Precip chance21%
Sunrise7:06 AM
Sunset6:36 PM
Tuesday · 6 Oct
Sunny
48°
31°
5%
⌄
Wind12 mph W
Gusts28 mph
UV index3 – Moderate
Precip chance5%
Sunrise7:07 AM
Sunset6:34 PM
Wednesday · 7 Oct
Mostly cloudy
57°
36°
10%
⌄
Wind12 mph S
Gusts23 mph
UV index3 – Moderate
Precip chance10%
Sunrise7:08 AM
Sunset6:32 PM
Thursday · 8 Oct
Mostly cloudy
56°
44°
0.05 in
⌄
Wind14 mph NW
Gusts26 mph
UV index4 – Moderate
Precip chance64%
Sunrise7:09 AM
Sunset6:30 PM
Details & indices
UV index
4 — Moderate
High today
Air Quality
Good
AQI 21 · US EPA
Allergy — Nepean
Sunrise6:58 AM
Sunset6:47 PM
Length of day11h 49m
Moonrise7:52 PM
Moonset10:39 AM
Next full moonOct 26 Hunter's Moon
Latitude45.3362°N
Longitude-75.7225°E
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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Great
Dinner outdoors
1991-2020 climate normals — Nepean
| Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Max (°F) |
26° |
29° |
39° |
53° |
67° |
76° |
82° |
78° |
71° |
58° |
42° |
33° |
| Min (°F) |
11° |
12° |
22° |
33° |
46° |
57° |
64° |
62° |
55° |
44° |
31° |
20° |
| Precip (in) |
3.0 |
2.7 |
3.0 |
4.3 |
3.2 |
4.1 |
3.9 |
4.2 |
3.0 |
3.5 |
2.9 |
3.3 |
Warmest: Jul · ⌀ 82°F
Coldest: Jan · ⌀ 11°F
Wettest: Apr · 4.3 in
Nearby places in Ontario
Nepean, ON · Elev 285 ft · 45.34°N, 75.72°W · Ontario · Forecast computed for these exact coordinates