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Weather in Ballwin 7-day weather forecast

Wed, 02.09 21:00 · 194 m a.s.l. · America/Chicago · 38.60, -90.55

28°

1 m/s

south-easterly

mainly clear

feels like 30° · Now 02.09 21:00

✓ bias-corrected using observations (station St Louis/Spirit of St Louis Arpt, 12 km, -0.6°)

observed: 29° · St Louis/Spirit of St Louis Arpt · 12 km · 16 min ago

wind 1 m/s, south-easterly pressure 744 mmHg humidity 64% 06:33 19:32 Map

Nearby:Manchester 3 km Ellisville 4 km Valley Park 7 km Town and Country 7 km Chesterfield 8 km Des Peres 10 km Wildwood 10 km Kirkwood 12 km

🎯Station accuracy: ±1.4° · mean error, 7 days (≤24 h) · bias +0.7° · 648 pairsall stations →

Air temperature observations (°C)

29°

wind SW 2 m/s · pressure 760 mmHg · dew point 22°

station: St Louis/Spirit of St Louis Arpt (KSUS) · 12 km · elev. 140 m · 02.09 20:54 (16 min ago)

23°

24°

27°

30°

32°

34°

35°

36°

37°

36°

31°

28°

29°

Time	05:54 02.09	06:54	07:54	08:54	09:54	10:54	11:54	12:54	13:54	14:54	15:54	16:54	17:54	18:54	19:54	20:54
Temperature, °C	23	24	27	30	32	34	35	35	36	37	37	37	36	31	28	29
Wind, m/s	2	0	2	3	4	4	4	3	3	4	3	4	2	0	0	2
Pressure, mmHg	761	762 ▲	762	762	762	762	761 ▼	761	760 ▼	760	760	759 ▼	759	759	759	760 ▲
Humidity, %	87	82	74	61	56	51	48	48	41	39	39	35	38	68	77	67
Dew point, °C	21	21	22	22	22	22	22	22	21	21	21	19	19	24	23	22

Week

37° 26°

37° 23°

37° 23°

38° 24°

35° 23°

34° 21°

37° 20°

Hourly · local time

Model:DWD NWP ECMWF GFS

Today, Wed 02.09 · 26…37° · daily precipitation 0 mm · ☀ 06:33–19:32 hourly 3-hourly

28°

24°

32°

35°

37°

36°

28°

Time	00 obs	03 obs	06 obs	09 obs	12 obs	15	18	21
Weather
Temperature, °C	28	24	24	32	35	37	36	28
feels like	31	27	28	34	38	38	38	30
Weather						p. cloudy	fair	fair
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	0	4	3	3	2	1
Gusts, m/s						6	5	2
Cloud h/m/l
Pressure, mmHg	761	761	762	762	761	744	744	744
Humidity, %	65	88	82	56	48	34	37	64

28°

27°

24°

23°

24°

27°

30°

32°

34°

35°

36°

37°

36°

33°

30°

28°

26°

Time	00 obs	01 obs	02 obs	03 obs	04 obs	05 obs	06 obs	07 obs	08 obs	09 obs	10 obs	11 obs	12 obs	13 obs	14	15	16	17	18	19	20	21	22	23
Weather
Temperature, °C	28	28	27	24	24	23	24	27	30	32	34	35	35	36	36	37	37	37	36	33	30	28	26	26
feels like	31	32	29	27	28	26	28	30	32	34	36	37	38	38	38	38	38	38	38	36	33	30	29	28
Weather															fair	p. cloudy	p. cloudy	p. cloudy	fair	fair	fair	fair	fair	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	0	3	2	0	2	0	2	3	4	4	4	3	3	2	3	2	2	2	1	1	1	1	2
Gusts, m/s															7	6	6	6	5	4	2	2	2	3
Cloud h/m/l
Pressure, mmHg	761	761	761	761	761	761	762	762	762	762	762	761	761	760	745	744	744	744	744	743	743	744	744	744
Humidity, %	65	67	71	88	84	87	82	74	61	56	51	48	48	41	36	34	34	34	37	51	59	64	68	69

Tomorrow, Thu 03.09 · 23…37° · daily precipitation 0 mm · ☀ 06:34–19:31 hourly 3-hourly

26°

25°

24°

29°

35°

37°

36°

27°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	26	25	24	29	35	37	36	27
feels like	28	27	26	32	37	38	38	30
Weather	fair	fair	clear	clear	clear	fair	fair	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	1	2	3	2	2	1
Gusts, m/s	3	3	2	5	8	6	5	2
Cloud h/m/l
Pressure, mmHg	744	744	744	746	745	744	743	744
Humidity, %	69	70	76	63	46	36	38	64

26°

25°

24°

23°

26°

29°

31°

33°

35°

36°

37°

36°

33°

29°

27°

26°

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	26	26	25	25	24	24	24	23	26	29	31	33	35	36	36	37	37	37	36	33	29	27	27	26
feels like	28	28	27	27	26	27	26	26	30	32	34	37	37	37	38	38	38	39	38	36	32	30	29	29
Weather	fair	fair	fair	fair	fair	fair	clear	clear	clear	clear	clear	clear	clear	fair	fair	fair	p. cloudy	p. cloudy	fair	fair	fair	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	2	2	1	1	1	1	2	3	3	3	3	2	2	2	2	2	1	1	1	1	1
Gusts, m/s	3	3	3	3	3	3	2	2	2	5	6	7	8	7	7	6	6	6	5	5	2	2	3	3
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	744	744	744	745	746	746	746	745	745	744	744	743	743	743	743	743	744	744	744
Humidity, %	69	70	70	70	72	74	76	78	77	63	59	54	46	41	38	36	35	35	38	48	59	64	67	69

Fri 04.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:29 hourly 3-hourly

26°

25°

24°

29°

35°

37°

36°

29°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	26	25	24	29	35	37	36	29
feels like	29	28	26	33	38	39	39	33
Weather	clear	clear	clear	clear	fair	p. cloudy	fair	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	2	2	2	1
Gusts, m/s	3	2	2	3	5	6	5	1
Cloud h/m/l
Pressure, mmHg	744	744	744	746	746	744	743	744
Humidity, %	71	75	80	65	46	37	40	63

26°

25°

24°

23°

26°

29°

32°

34°

35°

36°

37°

36°

33°

31°

29°

28°

27°

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	26	26	25	25	24	24	24	23	26	29	32	34	35	36	36	37	37	37	36	33	31	29	28	27
feels like	29	29	28	28	27	27	26	26	31	33	36	38	38	38	38	39	39	39	39	38	35	33	31	30
Weather	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	fair	p. cloudy	fair	p. cloudy	p. cloudy	fair	fair	fair	p. cloudy	p. cloudy	p. cloudy	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	0	0	1	1	1
Gusts, m/s	3	3	2	2	2	2	2	2	2	3	5	5	5	6	6	6	6	6	5	4	1	1	1	2
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	744	744	744	745	746	746	746	746	745	744	744	744	743	743	743	743	744	744	744
Humidity, %	71	72	74	75	77	78	80	82	81	65	59	54	46	41	39	37	36	37	40	53	58	63	65	68

Sat 05.09 · 24…38° · daily precipitation 0.2 mm · ☀ 06:36–19:28 hourly 3-hourly

26°

25°

24°

29°0.2

36°

38°

36°

Time	00	03	06	09	12	15	18
Weather
Temperature, °C	26	25	24	29	36	38	36
feels like	30	28	27	34	39	41	40
Weather	overcast	fair	p. cloudy	fair	clear	p. cloudy	p. cloudy
Rain, mm	·	·	·	0.2	·	·	·
Wind, m/s	1	1	1	1	2	1	1
Gusts, m/s	2	2	2	3	5	3	3
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	743	742
Humidity, %	70	76	79	66	45	36	40

26°

25°

24°

26°0.2

29°

32°

34°

36°

37°

38°

37°

36°

34°

28°

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	22
Weather
Temperature, °C	26	26	25	25	24	24	24	24	26	29	32	34	36	37	37	38	38	37	36	34	28
feels like	30	30	28	28	26	27	27	27	31	34	36	38	39	40	40	41	40	40	40	38	31
Weather	overcast	p. cloudy	clear	fair	fair	fair	p. cloudy	p. cloudy	showers	fair	fair	clear	clear	fair	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	fair
Rain, mm	·	·	·	·	·	·	·	·	0.2	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	1	1	1	1	0	1	2	2	2	2	1	1	1	1	1	1	1
Gusts, m/s	2	2	2	2	2	2	2	2	1	3	4	5	5	5	4	3	3	3	3	2	2
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	744	744	744	744	744	745	744	744	744	744	743	742	742	742	742	743
Humidity, %	70	71	74	76	77	79	79	80	78	66	58	52	45	40	37	36	36	37	40	52	65

Sun 06.09 · 23…35° · daily precipitation 0.8 mm · ☀ 06:37–19:26 hourly 3-hourly

26°

24°

23°

31°

32°0.8

35°

31°

26°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	26	24	23	31	32	35	31	26
feels like	30	27	27	35	35	38	34	30
Weather	fair	clear	clear	clear	showers	overcast	overcast	p. cloudy
Rain, mm	·	·	·	·	0.8	·	·	·
Wind, m/s	1	1	1	2	3	2	2	1
Gusts, m/s	2	1	1	5	8	6	6	3
Cloud h/m/l
Pressure, mmHg	744	743	744	745	745	744	744	744
Humidity, %	74	81	87	66	63	46	59	80

Mon 07.09 · 21…34° · daily precipitation 0 mm · ☀ 06:37–19:25 hourly 3-hourly

25°

22°

21°

27°

33°

34°

30°

23°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	25	22	21	27	33	34	30	23
feels like	28	24	23	29	34	36	32	25
Weather	fair	clear	clear	clear	clear	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	3	3	2	2	1
Gusts, m/s	5	4	3	7	8	6	6	3
Cloud h/m/l
Pressure, mmHg	745	745	746	747	746	745	745	746
Humidity, %	78	83	88	68	51	40	54	73

Tue 08.09 · 20…37° · daily precipitation 0 mm · ☀ 06:38–19:23 hourly 3-hourly

22°

20°

30°

35°

37°

32°

27°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	22	20	20	30	35	37	32	27
feels like	24	21	22	33	38	38	34	29
Weather	clear	clear	clear	clear	fair	p. cloudy	fair	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	3	3	3	3	3
Gusts, m/s	3	2	2	7	7	8	7	6
Cloud h/m/l
Pressure, mmHg	746	746	746	748	747	746	746	748
Humidity, %	79	85	89	65	47	37	49	64

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

Weather in Ballwin 7-day weather forecast

Air temperature observations (°C)

Week

Hourly · local time

Today, Wed 02.09 · 26…37° · daily precipitation 0 mm · ☀ 06:33–19:32 hourly3-hourly

Tomorrow, Thu 03.09 · 23…37° · daily precipitation 0 mm · ☀ 06:34–19:31 hourly3-hourly

Fri 04.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:29 hourly3-hourly

Sat 05.09 · 24…38° · daily precipitation 0.2 mm · ☀ 06:36–19:28 hourly3-hourly

Sun 06.09 · 23…35° · daily precipitation 0.8 mm · ☀ 06:37–19:26 hourly3-hourly

Mon 07.09 · 21…34° · daily precipitation 0 mm · ☀ 06:37–19:25 hourly3-hourly

Tue 08.09 · 20…37° · daily precipitation 0 mm · ☀ 06:38–19:23 hourly3-hourly

Today, Wed 02.09 · 26…37° · daily precipitation 0 mm · ☀ 06:33–19:32 hourly 3-hourly

Tomorrow, Thu 03.09 · 23…37° · daily precipitation 0 mm · ☀ 06:34–19:31 hourly 3-hourly

Fri 04.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:29 hourly 3-hourly

Sat 05.09 · 24…38° · daily precipitation 0.2 mm · ☀ 06:36–19:28 hourly 3-hourly

Sun 06.09 · 23…35° · daily precipitation 0.8 mm · ☀ 06:37–19:26 hourly 3-hourly

Mon 07.09 · 21…34° · daily precipitation 0 mm · ☀ 06:37–19:25 hourly 3-hourly

Tue 08.09 · 20…37° · daily precipitation 0 mm · ☀ 06:38–19:23 hourly 3-hourly