Temperature & Precipitation
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
Temperature (°C)	24	23	23	23	22	22	22	24	26	27	29	30	31	32	32	32	30	30	29	27	26	25	24	23
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0.02	0.03	0.05	0.03	0.02	0.08	0.05	0.05	0.07	0.04	0.02	0.05	0.52	0.19

Cloud cover and precipitation probability

Cloud cover & Rain chance
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
Cloud cover (%)	4	15	41	36	28	52	39	38	33	14	72	77	59	70	80	89	83	74	98	95	97	96	98	99
Rain chance (%)	12	14	18	18	17	20	18	16	12	8	14	14	11	11	11	18	17	15	26	26	26	30	62	47

Wind speed and direction

Wind & Wind gust
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
Wind (m/s)	0.81	0.89	0.81	1.31	1.39	1.69	2	2.39	3	3.31	3.19	2.89	2.5	1.89	1.39	0.61	0.31	0.39	0.81	0.69	0.61	0.61	2.11	1.11
Wind gust (m/s)	1.58	1.78	1.69	1.81	2.06	2.56	3.56	5.58	6.22	6.64	6.81	6.44	6.17	5.56	4.92	4.47	3.89	3.47	3.33	3.03	2.22	2.89	4.56	3.67
Wind direction (°)	E 96°	E 84°	ENE 65°	NNE 27°	NE 41°	NE 52°	NE 54°	ENE 59°	NE 53°	NE 53°	NE 39°	NNE 30°	NNE 15°	NNE 16°	NNE 15°	N 11°	NNE 21°	SE 145°	SSE 161°	ESE 122°	SE 140°	E 101°	S 180°	S 190°

Air humidity

Humidity
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
Humidity (%)	87	88	90	92	92	92	92	88	81	75	69	65	60	58	56	59	67	68	75	79	82	85	91	94

Atmospheric pressure

Pressure
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
Pressure (mm Hg)	759	759	758	758	758	758	759	759	760	760	759	759	759	758	758	757	756	756	755	755	756	757	757	758

Ultraviolet index

UV Index
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
UV Index	0	0	0	0	0	0	0	0.4	1.5	4	7.4	10.9	13	13.3	11.5	8.2	2.2	0.6	0.3	0	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	20.8	22.5	21.2	17.8	16.5	17.1	17.6	16.6	17.7	15	13.2	11.1	10.3	9.6	8.9	8.5	8.1	7.9	8.2	10.6	12.6	12.8	13.4	14.6
PM10 (µg/m³)	21.5	23.2	21.9	18.3	17.1	17.7	18.3	17.2	18.3	15.4	13.4	11.2	10.4	9.7	9.1	8.6	8.3	8.1	8.4	10.8	12.9	13.2	13.9	15.3
Ozone (O₃) (µg/m³)	47	45	44	43	40	36	39	54	74	92	103	110	115	117	117	115	112	107	100	89	76	66	62	60
NO₂ (µg/m³)	19.1	18.6	17.3	16.1	15.7	15.5	14.3	11.1	6.9	3.6	2.1	1.5	1.1	0.8	0.8	1	1.2	1.6	2.6	4.6	7.1	9.1	10.3	11.1
SO₂ (µg/m³)	1.6	1.6	1.5	1.4	1.3	1.3	1.2	1.1	1.1	1	0.9	0.7	0.6	0.5	0.4	0.4	0.4	0.4	0.4	0.5	0.7	0.8	1	1.1
CO (µg/m³)	464	469	464	455	440	421	413	430	457	464	433	383	339	309	285	273	269	276	312	394	504	607	695	776

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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5-day weather forecast Guaíra Nov 14, 2026

Forecast from 22 °C to 32 °C and precipitation