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Weather in Altona 7-day weather forecast

Tue, 01.09 13:00 · 271 m a.s.l. · America/Toronto · 43.98, -79.20

24°

2 m/s

southerly

overcast

feels like 27° · Now 01.09 13:00

✓ bias-corrected using observations (station Oshawa Arpt, 25 km, -0.7°)

observed: 22° · Oshawa Arpt · 25 km · 68 min ago

wind 2 m/s, southerly pressure 738 mmHg humidity 87% 06:41 19:55 Map

Nearby:Stouffville 4 km Whitchurch-Stouffville 10 km Pickering 10 km Ballantrae 10 km Markham 13 km Uxbridge 15 km Malvern 19 km Milliken 19 km

🎯Station accuracy: ±1.2° · mean error, 7 days (≤24 h) · bias +0.6° · 654 pairsall stations →

Air temperature observations (°C)

22°

wind S 2 m/s · pressure 761 mmHg · dew point 22°

station: Oshawa Arpt (CYOO) · 25 km · elev. 136 m · 01.09 12:00 (68 min ago)

20°

21°

22°

Time	05:25 01.09	05:34	06:00	06:45	07:00	07:40	08:05	08:56	09:13	09:27	09:46	10:08	10:16	11:00	11:19	12:00
Weather
Temperature, °C	20	20	20	20	20	20	20	21	21	21	21	21	21	22	22	22
Weather	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog	fog
Wind, m/s	2	2	2	2	2	2	3	1	2	1	2	2	2	2	3	2
Pressure, mmHg	760	760	760	760	760	760	760	760	760	760	760	760	760	760	761 ▲	761
Humidity, %	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Dew point, °C	20	20	20	20	20	20	20	21	21	21	21	21	21	22	22	22

Week

25° 20°

26° 19°

25° 16°

24° 13°

23° 13°

22° 12°

23° 11°

Hourly · local time

Model:DWD NWP ECMWF GFS

Today, Tue 01.09 · 20…25° · daily precipitation 0 mm · ☀ 06:41–19:55 hourly 3-hourly

20°

22°

24°

20°

Time	00 obs	03 obs	06 obs	09	12	15	18	21
Weather
Temperature, °C	20	20	20	22	24	24	24	20
feels like	22	22	22	25	27	27	27	22
Weather	fog	fog	fog	overcast	overcast	p. cloudy	p. cloudy	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	3	3	2	1	2	3	2	2
Gusts, m/s				3	3	6	5	4
Cloud h/m/l
Pressure, mmHg	761	760	760	737	738	738	737	738
Humidity, %	100	100	100	96	87	89	90	97

20°

21°

22°

23°

24°

25°

24°

23°

21°

20°

Time	00 obs	01 obs	02 obs	03 obs	04 obs	05 obs	06 obs	07 obs	08 obs	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Weather
Temperature, °C	20	20	20	20	20	20	20	20	21	22	23	24	24	24	24	24	25	25	24	23	21	20	20	20
feels like	22	22	22	22	24	22	22	23	24	25	26	27	27	27	27	27	28	28	27	26	24	22	21	21
Weather	fog	fog	fog	fog	fog	fog	fog	fog	fog	overcast	overcast	overcast	overcast	overcast	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	overcast	overcast
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	3	3	3	3	0	2	2	2	1	1	2	2	2	2	3	3	3	2	2	2	2	2	2	3
Gusts, m/s										3	4	4	3	4	6	6	6	6	5	5	4	4	5	6
Cloud h/m/l
Pressure, mmHg	761	760	760	760	760	760	760	760	760	737	737	738	738	738	738	738	737	737	737	738	738	738	738	738
Humidity, %	100	100	100	100	100	100	100	100	100	96	90	88	87	87	89	89	89	88	90	92	95	97	97	98

Tomorrow, Wed 02.09 · 19…26° · daily precipitation 14.8 mm · ☀ 06:42–19:53 hourly 3-hourly

19°

21°2.7

24°2.2

26°0.5

24°8.8

21°0.1

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	19	19	19	21	24	26	24	21
feels like	20	21	20	24	26	29	27	24
Weather	overcast	overcast	overcast	showers	overcast	overcast	overcast	overcast
Rain, mm	·	·	·	2.7	2.2	0.5	8.8	0.1
Wind, m/s	3	2	2	2	4	3	2	1
Gusts, m/s	6	6	5	5	7	6	9	4
Cloud h/m/l
Pressure, mmHg	738	738	738	738	738	736	736	736
Humidity, %	98	96	99	98	90	85	93	97

19°

19°0.1

20°0.4

21°2.2

21°1.8

23°0.4

24°

24°0.5

26°

25°4.9

24°3.7

24°0.2

22°0.1

22°

21°

20°0.4

20°0.1

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Weather
Temperature, °C	19	19	19	19	19	19	19	19	20	21	21	23	24	24	26	26	25	24	24	22	22	21	20	20
feels like	20	20	20	21	21	21	20	21	23	24	23	25	26	28	28	29	28	27	27	25	24	24	23	22
Weather	overcast	overcast	overcast	overcast	overcast	overcast	overcast	overcast	showers	showers	thunderstorm	showers	overcast	showers	overcast	overcast	showers	showers	overcast	overcast	overcast	overcast	showers	overcast
Rain, mm	·	·	·	·	·	·	·	0.1	0.4	2.2	1.8	0.4	·	0.5	·	·	4.9	3.7	0.2	0.1	·	·	0.4	0.1
Wind, m/s	3	3	3	2	2	2	2	2	2	2	3	4	4	3	3	3	3	3	2	3	2	1	1	2
Gusts, m/s	6	7	7	6	6	5	5	6	5	5	7	7	7	8	7	6	8	9	9	6	9	4	9	8
Cloud h/m/l
Pressure, mmHg	738	738	738	738	738	738	738	738	738	738	738	738	738	737	737	736	737	736	736	736	736	736	736	736
Humidity, %	98	98	96	96	97	98	99	99	98	98	97	92	90	92	86	85	91	92	93	94	94	97	98	98

Thu 03.09 · 16…25° · daily precipitation 6.9 mm · ☀ 06:43–19:51 hourly 3-hourly

20°3.4

19°3.2

18°

21°

23°0.3

24°

18°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	20	19	18	21	23	24	24	18
feels like	22	21	20	24	25	27	25	17
Weather	t-storm hail	overcast	overcast	overcast	showers	overcast	overcast	fair
Rain, mm	3.4	3.2	·	·	0.3	·	·	·
Wind, m/s	2	2	2	1	2	2	3	3
Gusts, m/s	9	5	5	2	7	5	6	6
Cloud h/m/l
Pressure, mmHg	736	736	736	736	736	736	736	736
Humidity, %	98	96	96	93	84	79	77	79

20°3.4

19°2.6

19°0.6

19°

18°

20°

21°

22°

22°0.1

23°0.2

23°

24°

25°

24°

22°

20°

18°

17°

16°

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Weather
Temperature, °C	20	19	19	19	19	19	18	18	20	21	22	22	23	23	24	24	25	25	24	22	20	18	17	16
feels like	22	22	21	21	20	20	20	20	23	24	25	25	25	26	26	27	27	26	25	23	20	17	15	15
Weather	t-storm hail	t-storm hail	showers	overcast	overcast	overcast	overcast	overcast	fog	overcast	overcast	overcast	showers	overcast	overcast	overcast	p. cloudy	overcast	overcast	fair	clear	fair	p. cloudy	p. cloudy
Rain, mm	3.4	2.6	0.6	·	·	·	·	·	·	·	·	0.1	0.2	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	1	2	2	2	2	2	1	0	1	1	1	2	2	2	2	3	3	3	3	3	3	3	3
Gusts, m/s	9	9	8	5	5	5	5	4	3	2	2	3	7	4	5	5	6	6	6	6	6	6	6	6
Cloud h/m/l
Pressure, mmHg	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	736	737	737
Humidity, %	98	98	97	96	95	95	96	97	96	93	89	87	84	85	82	79	76	72	77	80	77	79	79	80

Fri 04.09 · 13…24° · daily precipitation 0 mm · ☀ 06:44–19:49 hourly 3-hourly

15°

14°

13°

19°

23°

Time	00	03	06	09	12
Weather
Temperature, °C	15	14	13	19	23
feels like	14	13	13	20	23
Weather	clear	fair	fair	overcast	p. cloudy
Rain, mm	·	·	·	·	·
Wind, m/s	2	2	2	2	4
Gusts, m/s	6	5	4	5	7
Cloud h/m/l
Pressure, mmHg	737	738	738	738	739
Humidity, %	83	93	95	82	72

15°

14°

13°

16°

19°

20°

22°

23°

24°

18°

16°

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	17	20	23
Weather
Temperature, °C	15	15	14	14	14	14	13	13	16	19	20	22	23	24	24	24	18	16
feels like	14	14	14	13	13	13	13	12	16	20	21	22	23	23	22	23	18	16
Weather	clear	fair	clear	fair	fair	fair	fair	p. cloudy	fair	overcast	p. cloudy	fair	p. cloudy	overcast	overcast	fair	clear	fair
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	2	2	2	2	2	2	2	3	4	4	4	4	5	2	2
Gusts, m/s	6	6	5	5	5	4	4	5	5	5	6	7	7	8	9	9	5	5
Cloud h/m/l
Pressure, mmHg	737	738	738	738	738	737	738	738	738	738	739	739	739	738	738	738	738	738
Humidity, %	83	87	92	93	94	94	95	95	93	82	80	78	72	65	63	60	79	95

Sat 05.09 · 13…23° · daily precipitation 0 mm · ☀ 06:45–19:47 hourly 3-hourly

14°

13°

14°

20°

22°

23°

17°

16°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	14	13	14	20	22	23	17	16
feels like	13	12	14	19	20	21	17	15
Weather	fair	fair	fair	clear	fair	fair	fair	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	3	4	4	2	3
Gusts, m/s	4	4	4	6	8	8	4	6
Cloud h/m/l
Pressure, mmHg	738	738	739	740	738	738	738	738
Humidity, %	96	96	93	68	56	53	76	88

Sun 06.09 · 12…22° · daily precipitation 0 mm · ☀ 06:46–19:46 hourly 3-hourly

13°

12°

13°

19°

22°

18°

13°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	13	12	13	19	22	22	18	13
feels like	13	10	12	18	20	21	18	12
Weather	p. cloudy	fair	clear	clear	p. cloudy	p. cloudy	fair	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	3	3	2	1	2
Gusts, m/s	4	5	4	7	7	6	2	3
Cloud h/m/l
Pressure, mmHg	738	739	740	740	740	740	740	740
Humidity, %	96	93	91	72	56	55	76	95

Mon 07.09 · 11…23° · daily precipitation 0 mm · ☀ 06:48–19:44 hourly 3-hourly

12°

11°

13°

21°

23°

22°

17°

14°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	12	11	13	21	23	22	17	14
feels like	12	11	12	22	23	22	17	15
Weather	fog	fog	fog	fair	overcast	p. cloudy	p. cloudy	fair
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	2	3	1	1
Gusts, m/s	3	3	3	3	4	6	4	2
Cloud h/m/l
Pressure, mmHg	740	741	742	742	742	741	741	741
Humidity, %	96	98	99	75	56	61	78	88

Precipitation — total per interval (1 h; beyond +78 h — 3 h). Cloud: three bars = high / mid / low. DWD NWP 13 km

Weather in Altona 7-day weather forecast

Air temperature observations (°C)

Week

Hourly · local time

Today, Tue 01.09 · 20…25° · daily precipitation 0 mm · ☀ 06:41–19:55 hourly3-hourly

Tomorrow, Wed 02.09 · 19…26° · daily precipitation 14.8 mm · ☀ 06:42–19:53 hourly3-hourly

Thu 03.09 · 16…25° · daily precipitation 6.9 mm · ☀ 06:43–19:51 hourly3-hourly

Fri 04.09 · 13…24° · daily precipitation 0 mm · ☀ 06:44–19:49 hourly3-hourly

Sat 05.09 · 13…23° · daily precipitation 0 mm · ☀ 06:45–19:47 hourly3-hourly

Sun 06.09 · 12…22° · daily precipitation 0 mm · ☀ 06:46–19:46 hourly3-hourly

Mon 07.09 · 11…23° · daily precipitation 0 mm · ☀ 06:48–19:44 hourly3-hourly

Today, Tue 01.09 · 20…25° · daily precipitation 0 mm · ☀ 06:41–19:55 hourly 3-hourly

Tomorrow, Wed 02.09 · 19…26° · daily precipitation 14.8 mm · ☀ 06:42–19:53 hourly 3-hourly

Thu 03.09 · 16…25° · daily precipitation 6.9 mm · ☀ 06:43–19:51 hourly 3-hourly

Fri 04.09 · 13…24° · daily precipitation 0 mm · ☀ 06:44–19:49 hourly 3-hourly

Sat 05.09 · 13…23° · daily precipitation 0 mm · ☀ 06:45–19:47 hourly 3-hourly

Sun 06.09 · 12…22° · daily precipitation 0 mm · ☀ 06:46–19:46 hourly 3-hourly

Mon 07.09 · 11…23° · daily precipitation 0 mm · ☀ 06:48–19:44 hourly 3-hourly