Current Conditions

Port Colborne, Ontario

56°F13°C

Partly Cloudy

Wind

ENE 16 mph26 km/h

Humidity

72%

Cloud Cover

98%

As of Monday, September 21, 2026 at 10:23 PM EDT

Today's Outlook

Night

Partly cloudy, with a low around 54°F12°C. Breezy from the ENE at 15 mph24 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 61°F16°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 61%	Wind ENE 15 mph25 km/h	Tuesday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Windy from the NE at 16 mph25 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the ENE at 15 mph24 km/h.
Clear	High 64°F18°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 24%	Wind ENE 13 mph21 km/h	Wednesday: Mostly clear and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the ENE at 13 to 15 mph22 to 25 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the ENE at 13 to 15 mph21 to 25 km/h.
Clear	High 64°F18°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 17%	Wind ENE 10 mph16 km/h	Thursday: Mostly clear and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the ENE at 10 to 13 mph17 to 21 km/h. Dry air. Thursday Night: Mostly clear, with a low around 54°F12°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h.
Clear	High 65°F18°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 31%	Wind NNE 8 mph13 km/h	Friday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h. Dry air. Friday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h.
Partly Cloudy	High 67°F19°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 41%	Wind N 9 mph15 km/h	Saturday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 57°F14°C. Breezy from the N at 10 mph15 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the N at 9 mph14 km/h.
Drizzle	High 65°F18°C	Low 58°F14°C	Precip 0.02 in0.6 mm11%	Cloud 58%	Wind NNE 9 mph15 km/h	Sunday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNE at 10 mph16 km/h. 10% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the NNE at 8 to 10 mph14 to 16 km/h. 11% chance of drizzle in the evening.
Drizzle	High 65°F19°C	Low 58°F15°C	Precip 0.03 in0.8 mm11%	Cloud 46%	Wind N 7 mph12 km/h	Monday: Partly cloudy and mild, with a high of 65°F19°C and morning low of 58°F15°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the N at 7 mph11 km/h. 10% chance of drizzle before dawn.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	61°F16°C	54°F12°C	0 in0 mm· —	61%	Partly Cloudy	ENE 15 mph25 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Windy from the NE at 16 mph25 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the ENE at 15 mph24 km/h.
	WednesdaySep 23	64°F18°C	54°F12°C	0 in0 mm· —	24%	Clear	ENE 13 mph21 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the ENE at 13 to 15 mph22 to 25 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the ENE at 13 to 15 mph21 to 25 km/h.
	ThursdaySep 24	64°F18°C	54°F12°C	0 in0 mm· —	17%	Clear	ENE 10 mph16 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the ENE at 10 to 13 mph17 to 21 km/h. Dry air. NightMostly clear, with a low around 54°F12°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h.
	FridaySep 25	65°F18°C	53°F12°C	0 in0 mm· —	31%	Clear	NNE 8 mph13 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h.
	SaturdaySep 26	67°F19°C	57°F14°C	0 in0 mm· —	41%	Partly Cloudy	N 9 mph15 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 57°F14°C. Breezy from the N at 10 mph15 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the N at 9 mph14 km/h.
	SundaySep 27	65°F18°C	58°F14°C	0.02 in0.6 mm· 11%	58%	Drizzle	NNE 9 mph15 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNE at 10 mph16 km/h. 10% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 58°F15°C. Breezy from the NNE at 8 to 10 mph14 to 16 km/h. 11% chance of drizzle in the evening.
	MondaySep 28	65°F19°C	58°F15°C	0.03 in0.8 mm· 11%	46%	Drizzle	N 7 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F19°C and morning low of 58°F15°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F15°C. Breezy from the N at 7 mph11 km/h. 10% chance of drizzle before dawn.
	TuesdaySep 29	66°F19°C	58°F15°C	0.01 in0.3 mm· 5%	37%	Clear	WNW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 58°F15°C. Light wind from the WNW around 6 mph10 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h.
	WednesdaySep 30	68°F20°C	60°F15°C	0.04 in1.1 mm· 15%	56%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the S at 8 mph13 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the S at 8 to 10 mph14 to 16 km/h. 15% chance of drizzle in the evening.
	ThursdayOct 1	66°F19°C	61°F16°C	0.13 in3.3 mm· 22%	63%	Showers	SSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the SW at 10 mph15 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 10 mph16 km/h. 20% chance of showers throughout the night.
	FridayOct 2	65°F18°C	59°F15°C	0.18 in4.6 mm· 23%	57%	Showers	WSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the W at 10 mph16 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the SW at 10 mph17 km/h. 23% chance of showers throughout the night.
	SaturdayOct 3	64°F18°C	58°F14°C	0.14 in3.6 mm· 22%	61%	Showers	SW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 58°F14°C. Breezy from the WSW at 10 mph16 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the SSW at 10 mph16 km/h. 22% chance of showers throughout the night.
	SundayOct 4	63°F17°C	58°F14°C	0.17 in4.3 mm· 28%	65%	Showers	SSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 58°F14°C. Breezy from the SW at 10 mph16 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the SSW at 10 to 11 mph17 to 17 km/h. 26% chance of showers throughout the night.
	MondayOct 5	63°F17°C	58°F14°C	0.17 in4.4 mm· 28%	62%	Showers	WSW 11 mph17 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 58°F14°C. Breezy from the WSW at 11 mph18 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the WSW at 11 mph17 km/h. 28% chance of showers throughout the night.
	TuesdayOct 6	62°F16°C	56°F13°C	0.09 in2.4 mm· 22%	55%	Drizzle	W 10 mph17 km/h
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 56°F13°C. Breezy from the WSW at 10 to 11 mph17 to 17 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 10 mph16 km/h. 22% chance of drizzle throughout the night.

Nearby Cities

Welland6 mi9 km Thorold15 mi24 km Fort Erie15 mi24 km Niagara Falls16 mi26 km St. Catharines19 mi30 km Niagara-on-the-Lake26 mi41 km

About This Forecast

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Coordinates: 42.9001°N, 79.2329°W·Elevation: 188m·Timezone: America/Toronto·Population: 18,306