All countries

Illinois

Macon

Decatur

	in
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in Decatur

See on map

Weather archive at the weather station ( 111 km, +6.7 °C )

7 °C

feels like

4 °C

42 minutes ago at the airport (7 km) it was +7 °C, clear, normal air pressure, gentle breeze (4 m/s) blowing from the south-southwest. Weather archive at the airport

Today we expect +9..+20 °C°F, +48..+68 °C°F, light rain, fresh breeze. Tomorrow: +14..+23 °C°F, +57..+73 °C°F, without precipitation, fresh breeze.

7 days

Today

Tomorrow

Tue

Wed

Thu

Fri

Sat

Today, Sun, May 3				Tomorrow, Mon, May 4				Tue, May 5				Wed, May 6				Thu, May 7				Fri, May 8				Sat, May 9
Local time	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Temperature, °C °F	+7 +45	+16 +61	+15 +59	+13 +55	+12 +54	+21 +70	+20 +68	+16 +61	+15 +59	+9 +48	+7 +45	+8 +46	+7 +45	+12 +54	+7 +45	+8 +46	+7 +45	+13 +55	+12 +54	+11 +52	+10 +50	+13 +55	+14 +57	+11 +52	+11 +52	+20 +68	+18 +64
Feels like, °C °F	+4 +39									+6 +43	+4 +39	+6 +43	+6 +43		+6 +43	+7 +45	+4 +39				+7 +45
Pressure, mmHg inches mbar hPa	745 29.33 993 993	743 29.25 991 991	739 29.09 985 985	738 29.06 984 984	737 29.02 983 983	736 28.98 981 981	735 28.94 980 980	736 28.98 981 981	736 28.98 981 981	738 29.06 984 984	739 29.09 985 985	740 29.13 987 987	742 29.21 989 989	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987	738 29.06 984 984	739 29.09 985 985	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987
Wind: speed , m/s km/h mph knots Bft	5 18 11 10 3	9 32 20 17 5	4 14 9 8 3	3 11 7 6 2	6 22 13 12 4	8 29 18 16 5	4 14 9 8 3	5 18 11 10 3	3 11 7 6 2	7 25 16 14 4	5 18 11 10 3	4 14 9 8 3	2 7 4 4 2	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	4 14 9 8 3	7 25 16 14 4	2 7 4 4 2	5 18 11 10 3	7 25 16 14 4	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	4 14 9 8 3	3 11 7 6 2
gusts, m/s km/h mph knots Bft	13 47 29 25 6		9 32 20 17 5	7 25 16 14 4	12 43 27 23 6		7 25 16 14 4	9 32 20 17 5	9 32 20 17 5	12 43 27 23 6	9 32 20 17 5	8 29 18 16 5	5 18 11 10 3		5 18 11 10 3		8 29 18 16 5			12 43 27 23 6	15 54 34 29 7	8 29 18 16 5					6 22 13 12 4
direction	S	SW	SW	S	S	SW	SW	SW	SW	N	NE	NE	NE	NE	NE	N	W	W	SW	S	SW	SW	NW	NW	W	SW	S
Humidity, %	76	49	64	94	93	59	65	94	96	91	87	91	90	50	72	81	91	59	68	83	89	82	70	73	76	48	61
Sun: rise set	05:53	19:52			05:51	19:53			05:50	19:54			05:49	19:55			05:48	19:56			05:47	19:57			05:46	19:58
Moon: rise set	22:22	06:32			23:20	07:14			00:10	08:02			00:53	08:57			01:28	09:58			01:25	11:01			01:55	12:06
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

more information about weather
is available on the website rp5.in

Weather News

During the last 12 hours the minimum air temperature ( -3 ^oC +27 ^oF ) was observed in Winnebago in Rockford, Greater Rockford (airport).

During the last 12 hours the maximum air temperature ( +14 ^oC +57 ^oF ) was observed on Rock Island in Moline / Quad-City (airport).

During the last 12 hours the maximum air temperature ( +14 ^oC +57 ^oF ) was observed in Peoria in Peoria (airport).

less

Today, Sunday, May 3																				Tomorrow, Monday, May 4																								Tuesday, May 5									Wednesday, May 6								Thursday, May 7								Friday, May 8							Saturday, May 9
Local time	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	01	07	13	19	Local time
Cloudiness, % 1/10 oktas																																																																																Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																Precipitation, mm Precipitation, inches
Temperature, °C °F	+7 +45	+6 +43	+7 +45	+9 +48	+11 +52	+13 +55	+15 +59	+15 +59	+16 +61	+17 +63	+18 +64	+18 +64	+20 +68	+17 +63	+15 +59	+14 +57	+14 +57	+14 +57	+12 +54	+13 +55	+13 +55	+12 +54	+11 +52	+13 +55	+13 +55	+12 +54	+12 +54	+14 +57	+17 +63	+19 +66	+20 +68	+20 +68	+21 +70	+22 +72	+23 +73	+23 +73	+23 +73	+21 +70	+20 +68	+17 +63	+17 +63	+16 +61	+14 +57	+15 +59	+16 +61	+16 +61	+15 +59	+15 +59	+9 +48	+9 +48	+7 +45	+7 +45	+8 +46	+8 +46	+7 +45	+11 +52	+12 +54	+10 +50	+7 +45	+7 +45	+8 +46	+8 +46	+7 +45	+10 +50	+13 +55	+15 +59	+12 +54	+10 +50	+11 +52	+9 +48	+10 +50	+10 +50	+13 +55	+17 +63	+14 +57	+11 +52	+11 +52	+20 +68	+18 +64	Temperature, °C °F
Feels like, °C °F	+4 +39	+3 +37	+4 +39	+6 +43																																													+6 +43	+6 +43	+4 +39	+4 +39	+6 +43	+7 +45	+6 +43			+8 +46	+6 +43		+7 +45	+6 +43	+4 +39	+8 +46				+8 +46		+6 +43	+7 +45	+8 +46								Feels like, °C °F
Pressure, mmHg inches mbar hPa	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	743 29.25 991 991	743 29.25 991 991	742 29.21 989 989	741 29.17 988 988	740 29.13 987 987	740 29.13 987 987	740 29.13 987 987	739 29.09 985 985	739 29.09 985 985	739 29.09 985 985	739 29.09 985 985	739 29.09 985 985	739 29.09 985 985	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	735 28.94 980 980	736 28.98 981 981	736 28.98 981 981	738 29.06 984 984	738 29.06 984 984	739 29.09 985 985	740 29.13 987 987	740 29.13 987 987	741 29.17 988 988	742 29.21 989 989	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	742 29.21 989 989	743 29.25 991 991	743 29.25 991 991	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987	740 29.13 987 987	738 29.06 984 984	738 29.06 984 984	739 29.09 985 985	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	4 14 9 8 3	4 14 9 8 3	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	7 25 16 14 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	7 25 16 14 4	7 25 16 14 4	2 7 4 4 2	3 11 7 6 2	5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	4 14 9 8 3	3 11 7 6 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	10 36 22 19 5	12 43 27 23 6	13 47 29 25 6	12 43 27 23 6	10 36 22 19 5	11 40 25 21 6				12 43 27 23 6	13 47 29 25 6	13 47 29 25 6	13 47 29 25 6	10 36 22 19 5	9 32 20 17 5	10 36 22 19 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	6 22 13 12 4	9 32 20 17 5	11 40 25 21 6	11 40 25 21 6	12 43 27 23 6	14 50 31 27 7	13 47 29 25 6	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6		11 40 25 21 6			10 36 22 19 5	10 36 22 19 5	7 25 16 14 4	8 29 18 16 5	11 40 25 21 6	12 43 27 23 6	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	9 32 20 17 5	7 25 16 14 4	12 43 27 23 6	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	5 18 11 10 3	5 18 11 10 3			8 29 18 16 5	5 18 11 10 3	4 14 9 8 3		6 22 13 12 4	8 29 18 16 5					7 25 16 14 4	12 43 27 23 6	12 43 27 23 6	15 54 34 29 7	12 43 27 23 6	8 29 18 16 5						6 22 13 12 4	gusts, m/s km/h mph knots Bft
direction	S	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	SW	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	SW	SW	SW	NW	N	NE	NE	NE	NE	NE	NE	N	NE	N	NE	NE	N	NW	W	W	W	W	SW	S	S	S	SW	SW	SW	W	NW	NW	W	SW	S	direction
Humidity, %	73	75	76	73	70	66	53	52	49	46	45	46	45	54	64	75	83	90	96	95	94	97	100	100	96	95	93	89	80	73	62	61	59	55	53	51	53	58	65	78	86	93	98	95	94	100	96	99	91	89	87	91	91	96	90	65	50	61	72	87	81	92	91	81	59	53	68	82	83	91	89	98	82	64	70	73	76	48	61	Humidity, %
Sun: rise set		05:53		19:52																				05:51		19:53													05:50		19:54							05:49		19:55						05:48		19:56						05:47		19:57				05:46	19:58		Sun: rise set
Moon: rise set		22:22		06:32																				23:20		07:14													00:10		08:02							00:53		08:57						01:28		09:58						01:25		11:01				01:55	12:06		Moon: rise set
phase																																																																																phase