Current Conditions

Colonia del Sacramento, Colonia

65°F18°C

Clear

Wind

NNW 15 mph24 km/h

Humidity

71%

Cloud Cover

10%

As of Wednesday, September 2, 2026 at 12:49 PM GMT-3

Today's Outlook

Day

Mostly clear and warm, with a high of 69°F21°C and morning low of 54°F12°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h.

Night

Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 14 to 15 mph23 to 24 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 69°F21°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 30%	Wind NNW 14 mph23 km/h	Wednesday: Mostly clear and warm, with a high of 69°F21°C and morning low of 54°F12°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. Wednesday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 14 to 15 mph23 to 24 km/h.
Showers	High 62°F17°C	Low 54°F12°C	Precip 0.21 in5.3 mm100%	Cloud 61%	Wind W 11 mph18 km/h	Thursday: Mostly cloudy and mild, with a high of 62°F16°C and morning low of 54°F12°C. Windy from the W at 11 to 16 mph17 to 25 km/h. 91% chance of light rain throughout the day. Dry air. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. 100% chance of showers overnight.
Clear	High 60°F15°C	Low 47°F8°CFeels 44°F6°C	Precip 0 in0.1 mm5%	Cloud 5%	Wind WSW 7 mph11 km/h	Friday: Mostly clear and mild, with a high of 60°F15°C and morning low of 47°F8°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. Dry air. Friday Night: Mostly clear, with a low around 49°F9°C. Breezy from the W at 6 to 8 mph10 to 13 km/h.
Drizzle	High 52°F11°C	Low 44°F7°CFeels 38°F3°C	Precip 0.02 in0.4 mm29%	Cloud 26%	Wind SSW 15 mph24 km/h	Saturday: Partly cloudy and mild, with a high of 52°F11°C and morning low of 44°F7°C. Windy from the SW at 16 to 18 mph25 to 29 km/h. Dry air. Saturday Night: Mostly clear, with a low around 46°F8°C. Windy from the SSW at 14 to 17 mph23 to 28 km/h. 29% chance of drizzle in the evening.
Drizzle	High 48°F9°CFeels 45°F7°C	Low 39°F4°CFeels 31°F-1°C	Precip 0.02 in0.4 mm17%	Cloud 43%	Wind S 11 mph18 km/h	Sunday: Mostly cloudy and cool, with a high of 48°F9°C and morning low of 39°F4°C. Breezy from the S at 12 to 14 mph19 to 23 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 40°F5°C. Windy from the S at 11 to 16 mph18 to 27 km/h. 17% chance of drizzle overnight.
Partly Cloudy	High 54°F12°C	Low 37°F3°CFeels 32°F0°C	Precip 0 in0 mm—	Cloud 44%	Wind NNE 6 mph10 km/h	Monday: Partly cloudy and mild, with a high of 54°F12°C and morning low of 37°F3°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. Dry air. Monday Night: Partly cloudy, with a low around 38°F3°C. Light wind from the NE around 6 mph9 km/h.
Drizzle	High 61°F16°C	Low 43°F6°CFeels 38°F3°C	Precip 0.01 in0.3 mm13%	Cloud 16%	Wind N 7 mph11 km/h	Tuesday: Mostly clear and mild, with a high of 61°F16°C and morning low of 43°F6°C. Breezy from the N at 8 mph12 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 44°F7°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	69°F21°C	54°F12°C	0 in0 mm· —	30%	Clear	NNW 14 mph23 km/h
DayMostly clear and warm, with a high of 69°F21°C and morning low of 54°F12°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the NNW at 14 to 15 mph23 to 24 km/h.
	ThursdaySep 3	62°F17°C	54°F12°C	0.21 in5.3 mm· 100%	61%	Showers	W 11 mph18 km/h
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 54°F12°C. Windy from the W at 11 to 16 mph17 to 25 km/h. 91% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. 100% chance of showers overnight.
	FridaySep 4	60°F15°C	47°F8°C Feels 44°F6°C	0 in0.1 mm· 5%	5%	Clear	WSW 7 mph11 km/h
DayMostly clear and mild, with a high of 60°F15°C and morning low of 47°F8°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. Dry air. NightMostly clear, with a low around 49°F9°C. Breezy from the W at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 5	52°F11°C	44°F7°C Feels 38°F3°C	0.02 in0.4 mm· 29%	26%	Drizzle	SSW 15 mph24 km/h
DayPartly cloudy and mild, with a high of 52°F11°C and morning low of 44°F7°C. Windy from the SW at 16 to 18 mph25 to 29 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Windy from the SSW at 14 to 17 mph23 to 28 km/h. 29% chance of drizzle in the evening.
	SundaySep 6	48°F9°C Feels 45°F7°C	39°F4°C Feels 31°F-1°C	0.02 in0.4 mm· 17%	43%	Drizzle	S 11 mph18 km/h
DayMostly cloudy and cool, with a high of 48°F9°C and morning low of 39°F4°C. Breezy from the S at 12 to 14 mph19 to 23 km/h. Dry air. NightPartly cloudy, with a low around 40°F5°C. Windy from the S at 11 to 16 mph18 to 27 km/h. 17% chance of drizzle overnight.
	MondaySep 7	54°F12°C	37°F3°C Feels 32°F0°C	0 in0 mm· —	44%	Partly Cloudy	NNE 6 mph10 km/h
DayPartly cloudy and mild, with a high of 54°F12°C and morning low of 37°F3°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. Dry air. NightPartly cloudy, with a low around 38°F3°C. Light wind from the NE around 6 mph9 km/h.
	TuesdaySep 8	61°F16°C	43°F6°C Feels 38°F3°C	0.01 in0.3 mm· 13%	16%	Drizzle	N 7 mph11 km/h
DayMostly clear and mild, with a high of 61°F16°C and morning low of 43°F6°C. Breezy from the N at 8 mph12 km/h. Dry air. NightMostly clear, with a low around 44°F7°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle in the evening.
	WednesdaySep 9	63°F17°C	45°F7°C Feels 42°F6°C	0.01 in0.2 mm· 7%	57%	Partly Cloudy	NE 6 mph9 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 45°F7°C. Light wind from the NNE around 5 mph9 km/h. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
	ThursdaySep 10	62°F16°C	50°F10°C Feels 47°F8°C	0.03 in0.8 mm· 8%	66%	Partly Cloudy	ESE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 50°F10°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h.
	FridaySep 11	60°F16°C	49°F10°C Feels 46°F8°C	0.09 in2.2 mm· 20%	59%	Drizzle	SE 10 mph16 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 49°F10°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h. 20% chance of drizzle throughout the night.
	SaturdaySep 12	59°F15°C	48°F9°C Feels 44°F7°C	0.08 in2 mm· 18%	53%	Drizzle	SSE 11 mph17 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 48°F9°C. Breezy from the SSE at 11 mph17 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the SE at 10 to 11 mph17 to 17 km/h. 18% chance of drizzle throughout the night.
	SundaySep 13	61°F16°C	47°F8°C Feels 43°F6°C	0.03 in0.8 mm· 14%	51%	Drizzle	E 10 mph15 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the E at 10 mph16 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 14% chance of drizzle overnight.
	MondaySep 14	64°F18°C	49°F9°C Feels 45°F7°C	0.04 in0.9 mm· 9%	41%	Partly Cloudy	NNE 9 mph15 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 49°F9°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the NE at 9 mph14 km/h.
	TuesdaySep 15	65°F19°C	50°F10°C	0.07 in1.9 mm· 15%	43%	Showers	NNE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 65°F19°C and morning low of 50°F10°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. 15% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h.
	WednesdaySep 16	65°F18°C	51°F10°C	0.03 in0.7 mm· 6%	49%	Partly Cloudy	ENE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 51°F10°C. Breezy from the NE at 11 mph17 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the E at 10 to 11 mph16 to 17 km/h.

Nearby Cities

Carmelo41 mi66 km San José de Mayo65 mi104 km Dolores68 mi109 km Santa Lucía83 mi133 km Mercedes84 mi136 km Trinidad85 mi136 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 34.4626°S, 57.8398°W·Elevation: 30m·Timezone: America/Montevideo·Population: 32,164