Current Conditions

Nepean, Ontario

53°F12°C

Light Rain

Wind

NNE 7 mph12 km/h

Humidity

98%

Cloud Cover

100%

As of Monday, October 12, 2026 at 8:11 PM EDT

Today's Outlook

Night

Overcast, with a low around 49°F9°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 98% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 60°F16°C	Low 49°F9°CFeels 45°F7°C	Precip 0.17 in4.3 mm98%	Cloud 100%	Wind N 7 mph12 km/h	Monday: Overcast and mild, with a high of 60°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 92% chance of light rain in the afternoon. Monday Night: Overcast, with a low around 49°F9°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 98% chance of light rain in the evening.
Rain	High 48°F9°CFeels 44°F7°C	Low 42°F6°CFeels 37°F3°C	Precip 1.18 in29.9 mm100%	Cloud 100%	Wind ENE 9 mph14 km/h	Tuesday: Overcast and cool, with a high of 45°F7°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 100% chance of rain in the morning. Dry air. Tuesday Night: Overcast, with a low around 43°F6°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 98% chance of rain overnight.
Drizzle	High 52°F11°C	Low 43°F6°CFeels 40°F4°C	Precip 0.03 in0.7 mm34%	Cloud 99%	Wind WNW 7 mph12 km/h	Wednesday: Overcast and mild, with a high of 52°F11°C and morning low of 44°F7°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle around midday. Dry air. Wednesday Night: Overcast, with a low around 43°F6°C. Breezy from the NW at 7 to 9 mph11 to 15 km/h. 34% chance of drizzle overnight.
Cloudy	High 52°F11°C	Low 40°F5°CFeels 36°F2°C	Precip 0 in0 mm—	Cloud 80%	Wind N 7 mph11 km/h	Thursday: Mostly cloudy and mild, with a high of 52°F11°C and morning low of 40°F5°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. Dry air. Thursday Night: Overcast, with a low around 42°F6°C. Breezy from the N at 7 to 10 mph12 to 15 km/h.
Rain	High 46°F8°CFeels 42°F5°C	Low 39°F4°CFeels 31°F0°C	Precip 0.64 in16.3 mm98%	Cloud 92%	Wind N 10 mph16 km/h	Friday: Overcast and cool, with a high of 46°F8°C and morning low of 42°F5°C — feels like 41°F5°C. Breezy from the N at 9 to 11 mph15 to 17 km/h. 98% chance of rain in the morning. Dry air. Friday Night: Overcast, with a low around 39°F4°C. Breezy from the N at 10 to 13 mph16 to 20 km/h. 69% chance of light rain overnight.
Freezing Drizzle	High 40°F5°CFeels 33°F0°C	Low 32°F0°CFeels 22°F-5°C	Precip 0.02 in0.6 mm14%	Cloud 50%	Wind WNW 12 mph19 km/h	Saturday: Mostly cloudy and cool, with a high of 40°F5°C and morning low of 32°F0°C — feels like 32°F0°C. Breezy from the WNW at 12 to 14 mph20 to 22 km/h. Very dry. Saturday Night: Partly cloudy, with a low around 33°F0°C. Frost likely. Breezy from the WNW at 11 to 13 mph17 to 22 km/h. 14% chance of freezing drizzle overnight.
Freezing Drizzle	High 48°F9°CFeels 45°F7°C	Low 30°F-1°CFeels 23°F-5°C	Precip 0 in0.1 mm12%	Cloud 32%	Wind SSW 8 mph12 km/h	Sunday: Partly cloudy and cool, with a high of 48°F9°C and morning low of 30°F-1°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. Very dry. Sunday Night: Partly cloudy, with a low around 30°F-1°C. Frost likely. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 12% chance of freezing drizzle.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	60°F16°C	49°F9°C Feels 45°F7°C	0.17 in4.3 mm· 98%	100%	Light Rain	N 7 mph12 km/h
DayOvercast and mild, with a high of 60°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 92% chance of light rain in the afternoon. NightOvercast, with a low around 49°F9°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 98% chance of light rain in the evening.
	TuesdayOct 13	48°F9°C Feels 44°F7°C	42°F6°C Feels 37°F3°C	1.18 in29.9 mm· 100%	100%	Rain	ENE 9 mph14 km/h
DayOvercast and cool, with a high of 45°F7°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 100% chance of rain in the morning. Dry air. NightOvercast, with a low around 43°F6°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 98% chance of rain overnight.
	WednesdayOct 14	52°F11°C	43°F6°C Feels 40°F4°C	0.03 in0.7 mm· 34%	99%	Drizzle	WNW 7 mph12 km/h
DayOvercast and mild, with a high of 52°F11°C and morning low of 44°F7°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle around midday. Dry air. NightOvercast, with a low around 43°F6°C. Breezy from the NW at 7 to 9 mph11 to 15 km/h. 34% chance of drizzle overnight.
	ThursdayOct 15	52°F11°C	40°F5°C Feels 36°F2°C	0 in0 mm· —	80%	Cloudy	N 7 mph11 km/h
DayMostly cloudy and mild, with a high of 52°F11°C and morning low of 40°F5°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. Dry air. NightOvercast, with a low around 42°F6°C. Breezy from the N at 7 to 10 mph12 to 15 km/h.
	FridayOct 16	46°F8°C Feels 42°F5°C	39°F4°C Feels 31°F0°C	0.64 in16.3 mm· 98%	92%	Rain	N 10 mph16 km/h
DayOvercast and cool, with a high of 46°F8°C and morning low of 42°F5°C — feels like 41°F5°C. Breezy from the N at 9 to 11 mph15 to 17 km/h. 98% chance of rain in the morning. Dry air. NightOvercast, with a low around 39°F4°C. Breezy from the N at 10 to 13 mph16 to 20 km/h. 69% chance of light rain overnight.
	SaturdayOct 17	40°F5°C Feels 33°F0°C	32°F0°C Feels 22°F-5°C	0.02 in0.6 mm· 14%	50%	Freezing Drizzle	WNW 12 mph19 km/h
DayMostly cloudy and cool, with a high of 40°F5°C and morning low of 32°F0°C — feels like 32°F0°C. Breezy from the WNW at 12 to 14 mph20 to 22 km/h. Very dry. NightPartly cloudy, with a low around 33°F0°C. Frost likely. Breezy from the WNW at 11 to 13 mph17 to 22 km/h. 14% chance of freezing drizzle overnight.
	SundayOct 18	48°F9°C Feels 45°F7°C	30°F-1°C Feels 23°F-5°C	0 in0.1 mm· 12%	32%	Freezing Drizzle	SSW 8 mph12 km/h
DayPartly cloudy and cool, with a high of 48°F9°C and morning low of 30°F-1°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. Very dry. NightPartly cloudy, with a low around 30°F-1°C. Frost likely. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 12% chance of freezing drizzle.
	MondayOct 19	58°F14°C	35°F2°C Feels 28°F-2°C	0.02 in0.5 mm· 6%	59%	Partly Cloudy	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 36°F2°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. Dry air. NightMostly cloudy, with a low around 35°F2°C. Breezy from the S at 8 to 9 mph14 to 14 km/h.
	TuesdayOct 20	60°F16°C	43°F6°C Feels 38°F4°C	0.03 in0.8 mm· 11%	48%	Drizzle	SW 7 mph11 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 43°F6°C. Light wind from the SW around 6 mph10 km/h. 11% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 43°F6°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
	WednesdayOct 21	59°F15°C	39°F4°C Feels 35°F2°C	0.01 in0.2 mm· 6%	41%	Partly Cloudy	SSE 6 mph10 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 39°F4°C. Light wind from the SE around 6 mph9 km/h. Dry air. NightPartly cloudy, with a low around 39°F4°C. Breezy from the S at 6 to 7 mph10 to 11 km/h.
	ThursdayOct 22	58°F14°C	43°F6°C Feels 38°F4°C	0.17 in4.2 mm· 26%	65%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 43°F6°C. Breezy from the SSW at 8 mph12 km/h. 25% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the SSW at 8 mph12 km/h. 26% chance of showers overnight.
	FridayOct 23	54°F12°C	44°F7°C Feels 40°F4°C	0.15 in3.8 mm· 23%	61%	Light Freezing Rain	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 44°F7°C. Breezy from the W at 8 mph13 km/h. 23% chance of light freezing rain in the morning. Dry air. NightMostly cloudy, with a low around 44°F7°C. Breezy from the W at 8 mph13 km/h. 23% chance of light freezing rain overnight.
	SaturdayOct 24	53°F11°C	40°F5°C Feels 35°F2°C	0.1 in2.6 mm· 20%	64%	Freezing Drizzle	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 53°F11°C and morning low of 41°F5°C. Breezy from the W at 8 mph12 km/h. 20% chance of freezing drizzle in the morning. Dry air. NightMostly cloudy, with a low around 40°F5°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 20% chance of freezing drizzle overnight.
	SundayOct 25	52°F11°C	42°F5°C Feels 37°F3°C	0.15 in3.8 mm· 24%	69%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 52°F11°C and morning low of 42°F5°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 22% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 42°F5°C. Breezy from the WSW at 8 mph12 km/h. 24% chance of showers overnight.
	MondayOct 26	49°F10°C Feels 45°F7°C	40°F5°C Feels 35°F2°C	0.17 in4.2 mm· 25%	70%	Light Freezing Rain	W 8 mph13 km/h
DayMostly cloudy and cool, with a high of 49°F10°C and morning low of 40°F5°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 25% chance of light freezing rain in the morning. Dry air. NightMostly cloudy, with a low around 40°F5°C. Breezy from the W at 8 mph12 km/h. 24% chance of light freezing rain overnight.

Nearby Cities

Ottawa South4 mi7 km Gloucester4 mi7 km Alta Vista5 mi8 km Ottawa5 mi9 km Centretown6 mi9 km Aylmer6 mi10 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 45.3362°N, 75.7225°W·Elevation: 87m·Timezone: America/Toronto·Population: 180,000