Mercedes (Uruguay) weather

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Forecast days

Today

Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 22° Celsius;

Sunrise: 05:39

Sunset: 20:00

Sunny.

Ex UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 22° Celsius;
Sat 20 Dec

Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 22° Celsius;

Sunrise: 05:40

Sunset: 20:01

Sunny intervals changing to partly cloudy by nighttime.

Ex UV

No pollution data.

No pollen data.

Sat 20 Dec

Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 22° Celsius;
Sun 21 Dec

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;

Sunrise: 05:40

Sunset: 20:01

Sunny intervals changing to light showers by lunchtime.

Ex UV

No pollution data.

No pollen data.

Sun 21 Dec

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Mon 22 Dec

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 05:41

Sunset: 20:02

Sunny intervals.

Ex UV

No pollution data.

No pollen data.

Mon 22 Dec

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 19° Celsius;
Tue 23 Dec

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 05:41

Sunset: 20:02

Sunny.

Ex UV

No pollution data.

No pollen data.

Tue 23 Dec

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 20° Celsius;
Wed 24 Dec

Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 05:42

Sunset: 20:02

Sunny.

Ex UV

No pollution data.

No pollen data.

Wed 24 Dec

Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 21° Celsius;
Thu 25 Dec

Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 05:42

Sunset: 20:03

Sunny.

Ex UV

No pollution data.

No pollen data.

Thu 25 Dec

Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunny.

Sunrise: 05:39

Sunset: 20:00

Ex UV

No pollution data.

No pollen data.

7 day forecast for Mercedes

Today (19 December 2025)

Time	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	25°	27°	29°	31°	32°	33°	34°	34°	33°	32°	30°	28°	26°	25°	25°
Feels like temperature (°C)	26°	28°	29°	31°	32°	32°	32°	32°	32°	32°	30°	28°	26°	26°	25°
Wind direction and speed (mph)	ENE 5	NE 5	NE 6	NE 8	NNE 9	NNE 10	NNE 10	NNE 10	NNE 10	NE 8	NE 8	ENE 7	ENE 7	ENE 7	NE 7
Wind gust (mph)	15	17	20	23	24	24	24	23	21	18	15	14	14	14	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	54%	41%	39%	35%	25%	22%	22%	27%	38%	41%	52%	56%	61%	63%
UV	6	9	12	13	12	11	8	5	3	1	1	-	-	-	-

Saturday (20 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	10%	10%	10%	10%	10%	10%	<5%	10%	10%	20%	30%	40%	40%	40%	50%	40%	20%	30%	30%	20%	40%	40%	40%
Temperature (°C)	25°	24°	24°	24°	23°	23°	23°	24°	25°	27°	29°	31°	32°	32°	33°	32°	31°	31°	30°	29°	27°	25°	25°	24°
Feels like temperature (°C)	25°	24°	24°	24°	24°	23°	23°	24°	26°	27°	29°	31°	32°	32°	33°	33°	33°	33°	32°	31°	29°	27°	27°	27°
Wind direction and speed (mph)	NE 7	NE 7	NE 7	NNE 6	NE 6	NE 6	NE 6	NE 7	NE 8	NNE 9	NNE 9	NNE 9	N 10	N 10	NNW 9	NNW 8	NNW 7	NNW 6	NNE 5	NE 5	ENE 6	ENE 5	NNW 5	NE 4
Wind gust (mph)	16	15	15	14	14	14	16	18	20	22	23	26	25	25	23	20	17	14	12	12	12	12	11	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	G
Humidity	65%	66%	67%	72%	73%	74%	75%	73%	66%	60%	55%	48%	43%	44%	43%	43%	50%	52%	58%	68%	75%	79%	83%	86%
UV	-	-	-	-	-	1	1	1	3	5	8	11	12	10	9	5	4	2	1	1	1	-	-	-

Sunday (21 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	40%	30%	40%	50%	60%	40%	40%	40%	40%	50%	60%	60%	50%	50%	40%	40%	30%	30%	10%	10%	10%	<5%	10%
Temperature (°C)	24°	24°	23°	23°	23°	23°	23°	23°	23°	24°	25°	25°	26°	27°	27°	28°	27°	27°	27°	26°	25°	24°	24°	23°
Feels like temperature (°C)	26°	26°	25°	25°	25°	25°	25°	25°	26°	26°	27°	27°	29°	29°	29°	29°	29°	29°	29°	28°	26°	26°	26°	25°
Wind direction and speed (mph)	WSW 4	SSW 5	NW 4	SE 4	S 4	SE 4	SE 4	E 4	ESE 5	ESE 5	E 5	NE 5	NNE 5	N 6	NNE 7	SW 7	SSE 7	SSE 7	SSE 7	SSE 6	SSW 6	SSW 6	SSW 6	S 7
Wind gust (mph)	10	10	9	9	9	9	10	12	14	14	13	15	16	18	18	18	19	17	16	14	13	13	15	15
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	VG	G	VG	VG	VG	VG	VG	VG	VG	G	G	G
Humidity	87%	90%	92%	92%	93%	94%	95%	93%	91%	89%	85%	83%	80%	77%	73%	73%	74%	75%	77%	78%	84%	88%	91%	91%
UV	-	-	-	-	-	1	1	1	2	4	4	7	7	8	6	7	4	2	1	1	1	-	-	-

Monday (22 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	10%	<5%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	23°	23°	22°	22°	22°	22°	22°	22°	23°	24°	26°	27°	28°	30°	30°	30°	31°	30°	29°	28°	26°	24°	24°	23°
Feels like temperature (°C)	24°	24°	24°	23°	23°	23°	23°	23°	24°	25°	27°	28°	29°	30°	31°	31°	31°	31°	30°	30°	28°	26°	25°	24°
Wind direction and speed (mph)	S 7	S 7	S 7	S 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 8	SE 8	SSE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SE 7	SE 6	ESE 5	ESE 5	ESE 5	ESE 5	ESE 6
Wind gust (mph)	15	15	15	15	14	15	15	17	18	19	19	19	21	21	21	20	19	16	13	9	10	10	11	11
Visibility (description)	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	92%	92%	94%	94%	94%	94%	93%	92%	88%	82%	73%	66%	60%	50%	47%	45%	43%	44%	50%	64%	73%	76%	77%	78%
UV	-	-	-	-	-	1	1	1	3	6	8	9	12	11	10	8	5	3	1	1	1	-	-	-

Tuesday (23 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	22°	22°	21°	21°	20°	20°	19°	21°	23°	25°	27°	28°	30°	31°	32°	32°	32°	32°	31°	29°	26°	25°
Feels like temperature (°C)	24°	23°	22°	21°	21°	21°	20°	22°	24°	26°	28°	30°	31°	31°	32°	33°	33°	33°	32°	31°	28°	26°
Wind direction and speed (mph)	ESE 6	ESE 5	E 5	E 5	E 5	E 5	E 5	E 5	ENE 5	ENE 5	NE 5	ENE 5	ENE 5	ENE 5	ENE 6	ENE 6	ENE 6	NE 6	NE 6	NE 6	NE 6	NE 5
Wind gust (mph)	11	11	10	10	10	10	11	14	14	15	16	16	17	17	17	17	16	14	12	10	10	10
Visibility (description)	VG	VG	VG	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	82%	82%	85%	88%	90%	92%	93%	87%	83%	73%	69%	60%	52%	42%	40%	38%	38%	38%	42%	58%	68%	73%
UV	-	-	-	-	-	1	1	1	3	6	9	11	12	12	11	8	5	3	1	1	1	-

Wednesday (24 December 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	<5%	<5%
Temperature (°C)	23°	21°	21°	26°	31°	33°	32°	26°
Feels like temperature (°C)	24°	23°	22°	28°	32°	35°	34°	28°
Wind direction and speed (mph)	ENE 5	NE 4	ENE 5	NE 5	N 4	NE 4	N 5	NNW 5
Wind gust (mph)	10	10	12	15	16	16	12	11
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	79%	88%	91%	72%	48%	39%	42%	71%
UV	-	-	1	6	12	8	1	-

Thursday (25 December 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	24°	23°	22°	26°	31°	34°	33°	27°
Feels like temperature (°C)	26°	25°	23°	27°	32°	34°	33°	27°
Wind direction and speed (mph)	NW 5	SE 5	SSE 6	ESE 7	NE 7	SSE 8	E 8	ENE 7
Wind gust (mph)	9	11	17	22	22	23	18	15
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	82%	88%	88%	65%	42%	31%	36%	59%
UV	-	-	1	6	12	8	1	-

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Forecast

Forecast for 9am (UTC-3) Friday

Updated 06:32 (UTC) on Fri 19 Dec 2025

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Mercedes (Uruguay) weather

Find a forecast

Forecast days

Today

Today

Sat 20 Dec

Sat 20 Dec

Sun 21 Dec

Sun 21 Dec

Mon 22 Dec

Mon 22 Dec

Tue 23 Dec

Tue 23 Dec

Wed 24 Dec

Wed 24 Dec

Thu 25 Dec

Thu 25 Dec

7 day forecast for Mercedes

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