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Weather in Johnstown 7-day weather forecast

Wed, 02.09 13:00 · 190 m a.s.l. · America/Chicago · 39.36, -88.29

33°

4 m/s

south-westerly
gusts to 8 m/s

partly cloudy

feels like 36° · Now 02.09 13:00

✓ bias-corrected using observations (station Mattoon/Coles Cnty, 12 km, +0.6°)

observed: 34° · Mattoon/Coles Cnty · 12 km · 15 min ago

wind 4 m/s, south-westerly, gusts to 8 pressure 746 mmHg humidity 57% 06:23 19:24 Map

Nearby:Mattoon 15 km Charleston 18 km

🎯Station accuracy: ±0.8° · mean error, 7 days (≤24 h) · bias -0.5° · 656 pairsall stations →

Air temperature observations (°C)

34°

wind SW 4 m/s · pressure 762 mmHg · dew point 22°

station: Mattoon/Coles Cnty (KMTO) · 12 km · elev. 216 m · 02.09 12:53 (15 min ago)

28°

26°

25°

24°

26°

28°

31°

33°

34°

Time	21:53 01.09	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	12:53
Temperature, °C	28	28	28	26	26	25	25	24	24	24	26	28	31	33	33	34
Wind, m/s	3	3	2	2	2	—	2	—	3	3	4	3	5	5	4	4
Gusts, m/s													9	8	8
Pressure, mmHg	762 ▲	762	762	762	762	762	762	762	762	762	763 ▲	762 ▼	762	763 ▲	762 ▼	762
Humidity, %	67	65	65	74	76	79	79	82	82	82	77	72	59	54	51	48
Dew point, °C	22	21	21	21	21	21	21	21	21	21	22	22	22	22	22	22

Week

35° 26°

35° 24°

36° 25°

33° 25°

30° 23°

30° 18°

35° 20°

Hourly · local time

Model:DWD NWP ECMWF GFS

Today, Wed 02.09 · 26…35° · daily precipitation 0.2 mm · ☀ 06:23–19:24 hourly 3-hourly

26°

25°

24°

28°

32°

35°

34°0.2

28°

Time	00 obs	03 obs	06 obs	09	12	15	18	21
Weather
Temperature, °C	26	25	24	28	32	35	34	28
feels like	29	28	27	32	36	38	39	33
Weather				fair	p. cloudy	fair	p. cloudy	fair
Rain, mm	·	·	·	·	·	·	0.2	·
Wind, m/s	2	2	3	3	4	3	1	1
Gusts, m/s				6	8	7	5	2
Cloud h/m/l
Pressure, mmHg	762	762	762	746	746	746	744	744
Humidity, %	74	79	82	81	63	49	58	76

26°

25°

24°

26°

28°

30°

32°

33°

34°

35°

34°0.1

32°

29°

28°

27°

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	26	26	25	25	24	24	24	26	26	28	30	32	32	33	34	35	35	34	34	32	29	28	28	27
feels like	29	29	29	28	29	26	27	28	30	32	34	36	36	36	37	38	38	38	39	38	34	33	32	31
Weather									fair	fair	fair	p. cloudy	p. cloudy	p. cloudy	p. cloudy	fair	fair	fair	p. cloudy	p. cloudy	p. cloudy	fair	fair	clear
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	0.1	0.1	·	·	·	·	·
Wind, m/s	2	2	—	2	—	3	3	4	2	3	3	4	4	4	4	3	3	2	1	1	1	1	2	2
Gusts, m/s									4	6	7	7	8	8	8	7	7	6	5	2	2	2	3	3
Cloud h/m/l
Pressure, mmHg	762	762	762	762	762	762	762	763	746	746	746	746	746	746	746	746	745	744	744	744	744	744	745	745
Humidity, %	74	76	79	79	82	82	82	77	87	81	74	69	63	57	53	49	47	50	58	68	71	76	78	77

Tomorrow, Thu 03.09 · 24…35° · daily precipitation 0 mm · ☀ 06:24–19:23 hourly 3-hourly

26°

25°

24°

28°

33°

35°

34°

29°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	26	25	24	28	33	35	34	29
feels like	30	28	28	32	37	38	39	34
Weather	clear	clear	clear	clear	clear	p. cloudy	fair	fair
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	1	2	3	2	1	1
Gusts, m/s	3	3	2	5	6	6	4	1
Cloud h/m/l
Pressure, mmHg	745	745	745	746	746	744	744	744
Humidity, %	78	83	87	77	58	47	55	70

26°

25°

24°

26°

28°

30°

32°

33°

34°

35°

34°

32°

30°

29°

28°

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	25	24	24	24	26	28	30	32	33	34	35	35	35	35	34	32	30	29	29	28
feels like	30	29	28	28	28	28	28	28	30	32	34	37	37	38	38	38	38	38	39	38	35	34	34	33
Weather	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	fair	p. cloudy	p. cloudy	p. cloudy	fair	fair	fair	fair	p. cloudy	p. cloudy
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	2	2	2	2	2	1	1	1	2	2	3	3	3	3	3	2	2	2	1	1	1	1	1	1
Gusts, m/s	3	3	3	3	3	3	2	2	3	5	6	6	6	6	6	6	5	4	4	2	1	1	1	2
Cloud h/m/l
Pressure, mmHg	745	745	745	745	745	745	745	746	746	746	746	746	746	746	745	744	744	744	744	744	744	744	744	744
Humidity, %	78	80	81	83	84	85	87	88	85	77	70	64	58	53	49	47	47	48	55	66	67	70	72	74

Fri 04.09 · 25…36° · daily precipitation 0 mm · ☀ 06:25–19:21 hourly 3-hourly

27°

26°

25°

29°

34°

36°

34°

29°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	27	26	25	29	34	36	34	29
feels like	31	30	28	33	38	39	40	34
Weather	fair	clear	clear	clear	clear	fair	p. cloudy	overcast
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	1	2	2	3	3	1	1
Gusts, m/s	2	2	3	4	7	7	4	1
Cloud h/m/l
Pressure, mmHg	744	744	744	746	746	744	744	744
Humidity, %	77	82	85	76	57	46	55	71

27°

26°

25°

26°

29°

31°

33°

34°

35°

36°

35°

34°

32°

30°

29°

28°

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	27	26	26	26	25	25	25	25	26	29	31	33	34	35	35	36	36	35	34	32	30	29	29	28
feels like	31	31	29	30	29	29	28	29	31	33	35	38	38	38	38	39	38	39	40	38	35	34	34	32
Weather	fair	fair	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	fair	fair	fair	fair	fair	p. cloudy	fair	overcast	overcast	overcast	overcast
Rain, mm	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·	·
Wind, m/s	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	3	3	2	1	1	0	1	1	1
Gusts, m/s	2	2	2	2	2	2	3	3	3	4	5	6	7	7	7	7	6	5	4	2	1	1	2	2
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	744	744	745	746	746	746	746	746	745	744	744	744	744	744	744	744	744	744	744
Humidity, %	77	80	81	82	82	84	85	86	84	76	70	64	57	50	47	46	45	47	55	65	69	71	75	78

Sat 05.09 · 25…33° · daily precipitation 0.5 mm · ☀ 06:26–19:19 hourly 3-hourly

27°

26°

25°0.1

29°

33°

Time	00	03	06	09	12
Weather
Temperature, °C	27	26	25	29	33
feels like	31	30	29	34	38
Weather	overcast	clear	p. cloudy	fair	fair
Rain, mm	·	·	0.1	·	·
Wind, m/s	1	1	2	2	2
Gusts, m/s	2	2	3	4	6
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744
Humidity, %	80	84	85	77	61

27°

26°

25°0.1

25°

27°

29°

31°

33°

32°0.4

33°

30°

27°

Time	00	01	02	03	04	05	06	07	08	09	10	11	12	13	16	19	22
Weather
Temperature, °C	27	26	26	26	26	25	25	25	27	29	31	33	33	32	33	30	27
feels like	31	31	30	30	30	29	29	29	31	34	35	38	38	36	37	36	32
Weather	overcast	clear	clear	clear	p. cloudy	overcast	p. cloudy	clear	fair	fair	overcast	overcast	fair	showers	overcast	overcast	p. cloudy
Rain, mm	·	·	·	·	·	0.1	·	·	·	·	·	·	·	0.4	·	·	·
Wind, m/s	1	1	1	1	0	2	2	2	2	2	2	3	2	3	3	2	2
Gusts, m/s	2	2	2	2	1	3	3	3	3	4	5	6	6	7	6	4	4
Cloud h/m/l
Pressure, mmHg	744	744	744	744	744	744	744	744	744	744	744	744	744	744	743	743	744
Humidity, %	80	82	83	84	84	86	85	85	83	77	72	66	61	61	61	75	90

Sun 06.09 · 23…30° · daily precipitation 0 mm · ☀ 06:27–19:18 hourly 3-hourly

25°

23°

27°

29°

30°

27°

24°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	25	23	23	27	29	30	27	24
feels like	30	27	27	30	32	32	30	26
Weather	fair	p. cloudy	p. cloudy	p. cloudy	overcast	p. cloudy	fair	fair
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	1	2	2	3	4	3	2	2
Gusts, m/s	3	3	3	6	8	7	5	4
Cloud h/m/l
Pressure, mmHg	744	744	745	746	746	745	745	746
Humidity, %	95	97	98	83	64	59	71	79

Mon 07.09 · 18…30° · daily precipitation 0 mm · ☀ 06:28–19:16 hourly 3-hourly

21°

19°

18°

24°

28°

30°

26°

22°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	21	19	18	24	28	30	26	22
feels like	22	20	19	26	30	31	28	24
Weather	clear	clear	clear	clear	clear	clear	clear	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	1	2	2	2	2	1
Gusts, m/s	3	4	3	5	4	5	4	3
Cloud h/m/l
Pressure, mmHg	746	746	748	748	748	746	746	747
Humidity, %	86	85	90	71	51	46	65	78

Tue 08.09 · 20…35° · daily precipitation 0 mm · ☀ 06:29–19:15 hourly 3-hourly

20°

27°

33°

35°

31°

27°

Time	00	03	06	09	12	15	18	21
Weather
Temperature, °C	20	20	20	27	33	35	31	27
feels like	22	22	22	30	36	37	34	30
Weather	clear	clear	clear	fair	fair	p. cloudy	p. cloudy	clear
Rain, mm	·	·	·	·	·	·	·	·
Wind, m/s	2	2	1	3	4	4	2	3
Gusts, m/s	3	3	3	6	8	9	6	5
Cloud h/m/l
Pressure, mmHg	748	747	748	748	748	747	747	748
Humidity, %	85	90	92	73	59	47	58	72

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

Weather in Johnstown 7-day weather forecast

Air temperature observations (°C)

Week

Hourly · local time

Today, Wed 02.09 · 26…35° · daily precipitation 0.2 mm · ☀ 06:23–19:24 hourly3-hourly

Tomorrow, Thu 03.09 · 24…35° · daily precipitation 0 mm · ☀ 06:24–19:23 hourly3-hourly

Fri 04.09 · 25…36° · daily precipitation 0 mm · ☀ 06:25–19:21 hourly3-hourly

Sat 05.09 · 25…33° · daily precipitation 0.5 mm · ☀ 06:26–19:19 hourly3-hourly

Sun 06.09 · 23…30° · daily precipitation 0 mm · ☀ 06:27–19:18 hourly3-hourly

Mon 07.09 · 18…30° · daily precipitation 0 mm · ☀ 06:28–19:16 hourly3-hourly

Tue 08.09 · 20…35° · daily precipitation 0 mm · ☀ 06:29–19:15 hourly3-hourly

Today, Wed 02.09 · 26…35° · daily precipitation 0.2 mm · ☀ 06:23–19:24 hourly 3-hourly

Tomorrow, Thu 03.09 · 24…35° · daily precipitation 0 mm · ☀ 06:24–19:23 hourly 3-hourly

Fri 04.09 · 25…36° · daily precipitation 0 mm · ☀ 06:25–19:21 hourly 3-hourly

Sat 05.09 · 25…33° · daily precipitation 0.5 mm · ☀ 06:26–19:19 hourly 3-hourly

Sun 06.09 · 23…30° · daily precipitation 0 mm · ☀ 06:27–19:18 hourly 3-hourly

Mon 07.09 · 18…30° · daily precipitation 0 mm · ☀ 06:28–19:16 hourly 3-hourly

Tue 08.09 · 20…35° · daily precipitation 0 mm · ☀ 06:29–19:15 hourly 3-hourly