Current Conditions

Hamilton, Ontario

52°F11°C

Clear

Wind

ENE 10 mph17 km/h

Humidity

84%

Cloud Cover

25%

As of Wednesday, September 23, 2026 at 2:38 AM EDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 13 to 15 mph21 to 23 km/h. Dry air.

Night

Mostly clear, with a low around 51°F11°C. Breezy from the ENE at 10 to 12 mph17 to 19 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 64°F18°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 28%	Wind ENE 12 mph19 km/h	Wednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 13 to 15 mph21 to 23 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 51°F11°C. Breezy from the ENE at 10 to 12 mph17 to 19 km/h.
Clear	High 65°F18°C	Low 49°F9°CFeels 46°F8°C	Precip 0 in0 mm—	Cloud 10%	Wind ENE 7 mph12 km/h	Thursday: Mostly clear and mild, with a high of 65°F18°C and morning low of 49°F10°C. Breezy from the ENE at 8 to 10 mph13 to 17 km/h. Dry air. Thursday Night: Mostly clear, with a low around 49°F9°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
Clear	High 69°F20°C	Low 45°F7°CFeels 42°F5°C	Precip 0 in0 mm—	Cloud 32%	Wind NNE 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 69°F20°C and morning low of 47°F8°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Dry air. Friday Night: Mostly clear, with a low around 45°F7°C. Breezy from the N at 5 to 8 mph9 to 12 km/h.
Clear	High 72°F22°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 26%	Wind NNE 8 mph12 km/h	Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 51°F10°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the N at 7 to 8 mph12 to 13 km/h.
Drizzle	High 69°F21°C	Low 53°F12°C	Precip 0.02 in0.5 mm14%	Cloud 62%	Wind NNE 8 mph13 km/h	Sunday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Breezy from the NNE at 9 to 10 mph14 to 15 km/h. 10% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 14% chance of drizzle in the evening.
Drizzle	High 67°F20°C	Low 55°F13°C	Precip 0.02 in0.5 mm11%	Cloud 59%	Wind NNE 5 mph8 km/h	Monday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Light wind from the NNE around 5 mph8 km/h. Monday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the N around 5 mph7 km/h. 11% chance of drizzle overnight.
Partly Cloudy	High 70°F21°C	Low 53°F12°C	Precip 0 in0.1 mm2%	Cloud 47%	Wind SSW 4 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the SSW around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the SSW around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	64°F18°C	51°F11°C	0 in0 mm· —	28%	Clear	ENE 12 mph19 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 13 to 15 mph21 to 23 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Breezy from the ENE at 10 to 12 mph17 to 19 km/h.
	ThursdaySep 24	65°F18°C	49°F9°C Feels 46°F8°C	0 in0 mm· —	10%	Clear	ENE 7 mph12 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 49°F10°C. Breezy from the ENE at 8 to 10 mph13 to 17 km/h. Dry air. NightMostly clear, with a low around 49°F9°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
	FridaySep 25	69°F20°C	45°F7°C Feels 42°F5°C	0 in0 mm· —	32%	Clear	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 47°F8°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Breezy from the N at 5 to 8 mph9 to 12 km/h.
	SaturdaySep 26	72°F22°C	50°F10°C	0 in0 mm· —	26%	Clear	NNE 8 mph12 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 51°F10°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the N at 7 to 8 mph12 to 13 km/h.
	SundaySep 27	69°F21°C	53°F12°C	0.02 in0.5 mm· 14%	62%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Breezy from the NNE at 9 to 10 mph14 to 15 km/h. 10% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 14% chance of drizzle in the evening.
	MondaySep 28	67°F20°C	55°F13°C	0.02 in0.5 mm· 11%	59%	Drizzle	NNE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Light wind from the NNE around 5 mph8 km/h. NightMostly cloudy, with a low around 55°F13°C. Light wind from the N around 5 mph7 km/h. 11% chance of drizzle overnight.
	TuesdaySep 29	70°F21°C	53°F12°C	0 in0.1 mm· 2%	47%	Partly Cloudy	SSW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the SSW around 4 mph7 km/h. NightPartly cloudy, with a low around 53°F12°C. Light wind from the SSW around 4 mph7 km/h.
	WednesdaySep 30	71°F21°C	56°F13°C	0.11 in2.9 mm· 28%	73%	Light Rain	S 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 57°F14°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the S at 7 to 8 mph10 to 13 km/h. 28% chance of showers in the evening.
	ThursdayOct 1	69°F20°C	59°F15°C	0.19 in4.7 mm· 28%	68%	Showers	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 8 mph13 km/h. 28% chance of showers throughout the night.
	FridayOct 2	66°F19°C	55°F13°C	0.16 in4 mm· 22%	64%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 8 mph12 km/h. 19% chance of showers throughout the night.
	SaturdayOct 3	65°F19°C	54°F12°C	0.14 in3.5 mm· 19%	66%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 54°F12°C. Breezy from the SW at 9 mph14 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SW at 8 mph12 km/h. 18% chance of showers throughout the night.
	SundayOct 4	65°F18°C	56°F13°C	0.17 in4.2 mm· 24%	65%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SW at 8 mph13 km/h. 23% chance of showers throughout the night.
	MondayOct 5	62°F17°C	52°F11°C	0.13 in3.3 mm· 25%	59%	Showers	W 8 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 25% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F11°C. Breezy from the W at 8 mph13 km/h. 17% chance of showers throughout the night.
	TuesdayOct 6	61°F16°C	50°F10°C	0.1 in2.5 mm· 21%	59%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 50°F10°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 21% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the W at 8 mph12 km/h. 19% chance of drizzle throughout the night.
	WednesdayOct 7	60°F15°C	49°F10°C Feels 46°F8°C	0.1 in2.6 mm· 29%	60%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 49°F10°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 29% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Stoney Creek5 mi8 km Waterdown6 mi10 km Ancaster7 mi12 km Burlington9 mi15 km Grimsby15 mi24 km Oakville16 mi26 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: 43.2501°N, 79.8496°W·Elevation: 95m·Timezone: America/Toronto·Population: 569,353