Current Conditions

Hamilton, Ontario

81°F27°C
Cloudy

Wind

WNW 7 mph11 km/h

Humidity

48%

Cloud Cover

91%

As of Thursday, August 13, 2026 at 1:41 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h.

Night

Mostly cloudy, with a low around 69°F21°C. Light wind from the NW around 5 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 82°F28°CLow 66°F19°CPrecip 0 in0 mmCloud 83%Wind WNW 6 mph10 km/hThursday: Overcast and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the NW around 5 mph9 km/h.
Partly CloudyHigh 81°F27°CLow 62°F17°CPrecip 0 in0 mmCloud 59%Wind N 4 mph6 km/hFriday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Light wind from the N around 3 mph5 km/h. Friday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the N around 4 mph6 km/h.
Partly CloudyHigh 78°F26°CLow 64°F18°CPrecip 0 in0.1 mm3%Cloud 41%Wind ENE 7 mph11 km/hSaturday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h.
Light RainHigh 79°F26°CLow 67°F19°CPrecip 0.17 in4.2 mm55%Cloud 78%Wind ESE 6 mph9 km/hSunday: Overcast and warm, with a high of 79°F26°C and morning low of 69°F20°C. Light wind from the SSW around 5 mph9 km/h. 55% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the ENE around 6 mph9 km/h. 44% chance of light rain throughout the night.
DrizzleHigh 78°F25°CLow 67°F19°CPrecip 0.06 in1.5 mm25%Cloud 60%Wind NNW 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 69°F21°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. 25% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the NW around 6 mph10 km/h. 20% chance of drizzle overnight.
ClearHigh 79°F26°CLow 60°F16°CPrecip 0 in0.1 mm3%Cloud 40%Wind W 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the W around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the W around 6 mph10 km/h.
ShowersHigh 77°F25°CLow 65°F18°CPrecip 0.14 in3.5 mm44%Cloud 69%Wind SW 8 mph13 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h. 39% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 mph11 km/h. 44% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1382°F28°C66°F19°C0 in0 mm· —83%CloudyWNW 6 mph10 km/h
FridayAug 1481°F27°C62°F17°C0 in0 mm· —59%Partly CloudyN 4 mph6 km/h
SaturdayAug 1578°F26°C64°F18°C0 in0.1 mm· 3%41%Partly CloudyENE 7 mph11 km/h
SundayAug 1679°F26°C67°F19°C0.17 in4.2 mm· 55%78%Light RainESE 6 mph9 km/h
MondayAug 1778°F25°C67°F19°C0.06 in1.5 mm· 25%60%DrizzleNNW 7 mph11 km/h
TuesdayAug 1879°F26°C60°F16°C0 in0.1 mm· 3%40%ClearW 5 mph8 km/h
WednesdayAug 1977°F25°C65°F18°C0.14 in3.5 mm· 44%69%ShowersSW 8 mph13 km/h
ThursdayAug 2074°F23°C63°F17°C0.14 in3.6 mm· 36%54%ShowersWNW 8 mph13 km/h
FridayAug 2174°F23°C59°F15°C0.08 in2.1 mm· 13%49%DrizzleWNW 6 mph10 km/h
SaturdayAug 2276°F25°C60°F16°C0.09 in2.2 mm· 17%46%DrizzleWSW 6 mph9 km/h
SundayAug 2377°F25°C61°F16°C0.09 in2.2 mm· 20%43%ShowersW 6 mph10 km/h
MondayAug 2477°F25°C61°F16°C0.05 in1.3 mm· 13%39%DrizzleW 7 mph10 km/h
TuesdayAug 2578°F26°C62°F17°C0.04 in0.9 mm· 9%46%Partly CloudyW 7 mph11 km/h
WednesdayAug 2677°F25°C62°F17°C0.06 in1.5 mm· 12%43%DrizzleNW 6 mph10 km/h
ThursdayAug 2776°F24°C61°F16°C0.07 in1.7 mm· 15%45%DrizzleNW 6 mph10 km/h

Nearby Cities

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