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Weather in Merrimac 7-day weather forecast

Wed, 02.09 12:00 · 122 m a.s.l. · America/Chicago · 38.37, -90.33

35°

3 m/s

south-westerly
gusts to 8 m/s

mainly clear

feels like 37° · Now 02.09 12:00

✓ bias-corrected using observations (station St Louis/Downtown Arpt, 27 km, -0.6°)

observed: 36° · St Louis/Downtown Arpt · 27 km · 8 min ago

wind 3 m/s, south-westerly, gusts to 8 pressure 752 mmHg humidity 50% 06:32 19:31 Map

Nearby:Imperial 4 km Barnhart 6 km Arnold 8 km Pevely 11 km Oakville 11 km Herculaneum 12 km Columbia 14 km Mehlville 15 km

🎯Station accuracy: ±1.2° · mean error, 7 days (≤24 h) · bias +0.7° · 649 pairsall stations →

Air temperature observations (°C)

36°

wind N 3 m/s · pressure 762 mmHg · dew point 20°

station: St Louis/Downtown Arpt (KCPS) · 27 km · elev. 125 m · 02.09 11:53 (8 min ago)

29°

28°

29°

28°

27°

26°

25°

24°

23°

27°

30°

32°

34°

36°

Time	20:53 01.09	21:53	22:53	23:53	00:53 02.09	01:53	02:53	03:53	04:53	05:53	06:53	07:53	08:53	09:53	10:53	11:53
Temperature, °C	29	28	29	28	27	26	25	24	24	23	23	27	30	32	34	36
Wind, m/s	2	0	2	2	2	0	2	0	0	0	0	0	3	2	4	3
Gusts, m/s															9
Pressure, mmHg	761	761	761	761	761	762 ▲	761 ▼	761	762 ▲	762	762	763 ▲	763	762 ▼	762	762
Humidity, %	59	65	59	65	69	79	79	85	88	94	87	72	59	56	46	40
Dew point, °C	21	21	21	21	21	22	21	22	22	22	21	22	21	22	21	20

Week

37° 25°

36° 22°

36° 23°

37° 23°

35° 21°

34° 18°

36° 19°

Hourly · local time

Model:DWD NWP ECMWF GFS

Today, Wed 02.09 · 25…37° · daily precipitation 0 mm · ☀ 06:32–19:31 hourly 3-hourly

27°

24°

23°

29°

35°

37°

34°

27°

Time	00 obs	03 obs	06 obs	09	12	15	18	21
Weather
Temperature, °C	27	24	23	29	35	37	34	27
feels like	30	29	28	32	37	38	36	30
Weather				fair	fair	p. cloudy	p. cloudy	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	0	0	2	3	3	2	2
Gusts, m/s				5	8	7	6	3
Cloud h/m/l
Pressure, mmHg	761	761	762	752	752	750	750	750
Humidity, %	69	85	87	71	50	37	42	66

27°

26°

25°

24°

23°

27°

26°

29°

30°

33°

35°

36°

37°

36°

34°

32°

29°

27°

26°

25°

Time	00 obs	01 obs	02 obs	03 obs	04 obs	05 obs	06 obs	07 obs	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Weather
Temperature, °C	27	26	25	24	24	23	23	27	26	29	30	33	35	35	36	37	36	36	34	32	29	27	26	25
feels like	30	30	28	29	28	27	28	32	30	32	34	36	37	37	38	38	38	38	36	35	32	30	28	28
Weather									fair	fair	fair	fair	fair	clear	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	clear	clear	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	0	2	0	0	0	0	0	1	2	3	3	3	3	3	3	3	3	2	2	2	2	2	2
Gusts, m/s									3	5	6	7	8	8	7	7	6	6	6	5	4	3	3	3
Cloud h/m/l
Pressure, mmHg	761	762	761	761	762	762	762	763	752	752	752	752	752	752	751	750	750	750	750	750	750	750	750	750
Humidity, %	69	79	79	85	88	94	87	72	83	71	65	58	50	43	39	37	37	38	42	53	62	66	69	72

Tomorrow, Thu 03.09 · 22…36° · daily precipitation 0 mm · ☀ 06:33–19:30 hourly 3-hourly

24°

23°

22°

29°

35°

36°

35°

27°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	24	23	22	29	35	36	35	27
feels like	26	25	24	33	38	39	37	30
Weather	clear	fair	fair	clear	fair	p. cloudy	fair	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	2	3	2	2	2
Gusts, m/s	3	2	2	4	7	6	6	3
Cloud h/m/l
Pressure, mmHg	750	750	750	752	751	750	749	750
Humidity, %	73	77	81	69	49	39	42	70

24°

23°

22°

26°

29°

31°

33°

35°

36°

35°

32°

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	24	23	23	23	23	22	22	22	26	29	31	33	35	35	36	36	36	36	35	32	29	27	26	26
feels like	26	26	25	25	25	25	24	24	30	33	34	37	38	37	38	39	39	38	37	36	32	30	29	29
Weather	clear	fair	fair	fair	fair	fair	fair	clear	clear	clear	clear	clear	fair	p. cloudy	p. cloudy	p. cloudy	p. cloudy	p. cloudy	fair	clear	clear	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	1	1	1	1	1	2	2	3	3	3	3	2	2	3	2	2	2	2	1	1
Gusts, m/s	3	2	2	2	2	2	2	2	2	4	6	6	7	7	7	6	6	6	6	5	3	3	3	2
Cloud h/m/l
Pressure, mmHg	750	750	750	750	750	750	750	751	752	752	752	752	751	751	750	750	750	749	749	750	750	750	750	750
Humidity, %	73	75	76	77	78	80	81	83	83	69	63	57	49	43	40	39	39	39	42	52	64	70	74	75

Fri 04.09 · 23…36° · daily precipitation 0 mm · ☀ 06:34–19:28 hourly 3-hourly

24°

23°

30°

35°

36°

35°

28°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	24	23	23	30	35	36	35	28
feels like	27	26	25	34	39	40	38	32
Weather	clear	clear	clear	clear	fair	p. cloudy	fair	fair
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	2	1	2	2	2	2	1
Gusts, m/s	2	3	2	4	5	4	4	2
Cloud h/m/l
Pressure, mmHg	750	750	750	752	752	750	749	750
Humidity, %	77	81	82	68	49	41	45	71

24°

23°

26°

30°

31°

33°

35°

36°

35°

33°

30°

28°

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	24	24	23	23	23	23	23	23	26	30	31	33	35	36	36	36	36	36	35	33	30	28	27	26
feels like	27	27	26	26	26	25	25	25	30	34	36	38	39	39	40	40	39	39	38	38	35	32	30	30
Weather	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	fair	fair	p. cloudy	p. cloudy	fair	fair	fair	fair	fair	fair	overcast	overcast
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	2	2	1	1	1	1	2	2	2	2	2	1	2	2	2	2	1	1	1	1	1
Gusts, m/s	2	2	2	3	3	3	2	2	2	4	4	5	5	5	4	4	5	5	4	3	2	2	2	2
Cloud h/m/l
Pressure, mmHg	750	750	750	750	750	750	750	750	752	752	752	752	752	751	750	750	749	749	749	749	749	750	750	750
Humidity, %	77	78	80	81	80	80	82	83	83	68	63	57	49	44	42	41	40	42	45	60	68	71	73	75

Sat 05.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:27 hourly 3-hourly

25°

24°

23°

30°

36°

Time	00	03	06	09	12
Weather
Temperature, °C	25	24	23	30	36
feels like	28	26	26	35	40
Weather	fair	clear	p. cloudy	overcast	fair
Rain, mm	·	·	·	·	·
Wind, m/s	1	1	1	1	2
Gusts, m/s	2	2	1	2	5
Cloud h/m/l
Pressure, mmHg	750	750	750	750	750
Humidity, %	76	80	82	71	47

25°

24°

23°

26°

30°

32°

34°

36°

37°

33°

26°

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	16	19	22
Weather
Temperature, °C	25	24	24	24	24	23	23	23	26	30	32	34	36	36	37	33	26
feels like	28	27	26	26	27	26	26	26	30	35	37	38	40	40	40	36	30
Weather	fair	fair	fair	clear	fair	fair	p. cloudy	p. cloudy	overcast	overcast	fair	fair	fair	fair	p. cloudy	p. cloudy	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	1	1	1	0	0	1	1	2	2	2	2	2	1
Gusts, m/s	2	2	2	2	1	1	1	1	1	2	3	4	5	4	4	4	4
Cloud h/m/l
Pressure, mmHg	750	750	750	750	750	750	750	750	750	750	750	750	750	750	748	748	750
Humidity, %	76	77	78	80	81	81	82	83	84	71	62	54	47	42	38	54	76

Sun 06.09 · 21…35° · daily precipitation 0 mm · ☀ 06:36–19:25 hourly 3-hourly

24°

22°

21°

29°

33°

35°

30°

24°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	24	22	21	29	33	35	30	24
feels like	27	26	25	33	36	36	33	26
Weather	clear	clear	fog	fair	p. cloudy	clear	overcast	overcast
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	3	2	3	2	2
Gusts, m/s	2	2	2	6	6	7	6	3
Cloud h/m/l
Pressure, mmHg	750	750	750	752	750	750	750	751
Humidity, %	86	92	97	77	57	41	57	76

Mon 07.09 · 18…34° · daily precipitation 0 mm · ☀ 06:37–19:24 hourly 3-hourly

21°

19°

18°

26°

32°

34°

30°

23°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	21	19	18	26	32	34	30	23
feels like	23	21	20	28	34	36	33	25
Weather	clear	fair	fair	clear	fair	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	2	2	2	2	1
Gusts, m/s	3	2	2	6	6	6	6	2
Cloud h/m/l
Pressure, mmHg	752	752	752	754	752	751	751	752
Humidity, %	88	94	96	73	53	41	55	74

Tue 08.09 · 19…36° · daily precipitation 0 mm · ☀ 06:38–19:22 hourly 3-hourly

20°

19°

20°

30°

35°

36°

32°

26°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	20	19	20	30	35	36	32	26
feels like	21	20	21	32	38	37	34	28
Weather	fair	clear	clear	clear	fair	p. cloudy	fair	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	3	4	4	3	2
Gusts, m/s	2	2	2	7	9	9	8	4
Cloud h/m/l
Pressure, mmHg	752	752	753	754	753	752	752	754
Humidity, %	79	87	88	67	47	39	53	68

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

Weather in Merrimac 7-day weather forecast

Air temperature observations (°C)

Week

Hourly · local time

Today, Wed 02.09 · 25…37° · daily precipitation 0 mm · ☀ 06:32–19:31 hourly3-hourly

Tomorrow, Thu 03.09 · 22…36° · daily precipitation 0 mm · ☀ 06:33–19:30 hourly3-hourly

Fri 04.09 · 23…36° · daily precipitation 0 mm · ☀ 06:34–19:28 hourly3-hourly

Sat 05.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:27 hourly3-hourly

Sun 06.09 · 21…35° · daily precipitation 0 mm · ☀ 06:36–19:25 hourly3-hourly

Mon 07.09 · 18…34° · daily precipitation 0 mm · ☀ 06:37–19:24 hourly3-hourly

Tue 08.09 · 19…36° · daily precipitation 0 mm · ☀ 06:38–19:22 hourly3-hourly

Today, Wed 02.09 · 25…37° · daily precipitation 0 mm · ☀ 06:32–19:31 hourly 3-hourly

Tomorrow, Thu 03.09 · 22…36° · daily precipitation 0 mm · ☀ 06:33–19:30 hourly 3-hourly

Fri 04.09 · 23…36° · daily precipitation 0 mm · ☀ 06:34–19:28 hourly 3-hourly

Sat 05.09 · 23…37° · daily precipitation 0 mm · ☀ 06:35–19:27 hourly 3-hourly

Sun 06.09 · 21…35° · daily precipitation 0 mm · ☀ 06:36–19:25 hourly 3-hourly

Mon 07.09 · 18…34° · daily precipitation 0 mm · ☀ 06:37–19:24 hourly 3-hourly

Tue 08.09 · 19…36° · daily precipitation 0 mm · ☀ 06:38–19:22 hourly 3-hourly