Weather in Alton / St. Louis Regional Illinois, United States. 15 days forecast

Weather forecast 15 days

15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Alton / St. Louis Regional.

Today, march 31

52°F38°F

8:5021:21

09:50----

Hour	Sky / Temp.	Wind
03:00	43°F	13 mi/h	1012 hPa	71%	75%	1%	0 mm
06:00	39°F	11 mi/h	1013 hPa	72%	78%	1%	0 mm
09:00	39°F	12 mi/h	1016 hPa	69%	85%	1%	0 mm
12:00	45°F	12 mi/h	1018 hPa	58%	68%	0%	0 mm
15:00	52°F	11 mi/h	1016 hPa	49%	52%	0%	0 mm
18:00	52°F	9 mi/h	1015 hPa	48%	47%	0%	0 mm
21:00	45°F	4 mi/h	1017 hPa	67%	19%	0%	0 mm

Tomorrow, april 1

57°F35°F

8:4821:22

10:2700:39

Hour	Sky / Temp.	Wind
00:00	39°F	3 mi/h	1018 hPa	76%	7%	0%	0 mm
03:00	37°F	6 mi/h	1018 hPa	82%	13%	0%	0 mm
06:00	36°F	6 mi/h	1018 hPa	83%	36%	0%	0 mm
09:00	41°F	9 mi/h	1018 hPa	70%	56%	5%	0 mm
12:00	50°F	12 mi/h	1017 hPa	53%	67%	5%	0 mm
15:00	55°F	15 mi/h	1013 hPa	46%	65%	5%	0 mm
18:00	57°F	16 mi/h	1010 hPa	47%	70%	5%	0 mm
21:00	55°F	16 mi/h	1008 hPa	56%	79%	14%	0 mm

Wednesday, april 2

72°F53°F

8:4721:23

11:1301:58

Hour	Sky / Temp.	Wind
00:00	54°F	16 mi/h	1005 hPa	67%	89%	14%	0 mm
03:00	55°F	17 mi/h	1001 hPa	75%	91%	14%	0.5 mm
06:00	59°F	19 mi/h	998 hPa	82%	89%	14%	0.5 mm
09:00	64°F	21 mi/h	999 hPa	80%	86%	54%	0.9 mm
12:00	70°F	22 mi/h	1000 hPa	72%	83%	54%	1.2 mm
15:00	72°F	20 mi/h	1000 hPa	67%	76%	54%	1.3 mm
18:00	72°F	15 mi/h	1000 hPa	63%	66%	54%	1.5 mm
21:00	66°F	12 mi/h	1002 hPa	65%	60%	94%	1.2 mm

Thursday, april 3

60°F50°F

8:4521:24

12:0703:11

Hour	Sky / Temp.	Wind
00:00	59°F	9 mi/h	1005 hPa	71%	56%	94%	0.9 mm
03:00	55°F	7 mi/h	1008 hPa	75%	56%	94%	0.6 mm
06:00	52°F	6 mi/h	1009 hPa	77%	59%	94%	0.3 mm
09:00	54°F	6 mi/h	1012 hPa	71%	65%	40%	0.4 mm
12:00	59°F	7 mi/h	1013 hPa	61%	74%	40%	0.7 mm
15:00	59°F	7 mi/h	1012 hPa	59%	79%	40%	0.6 mm
18:00	59°F	7 mi/h	1012 hPa	62%	82%	40%	0.5 mm
21:00	55°F	7 mi/h	1014 hPa	69%	81%	58%	0.5 mm

Friday, april 4

63°F48°F

8:4421:25

13:1104:14

Hour	Sky / Temp.	Wind
00:00	52°F	6 mi/h	1015 hPa	79%	78%	58%	0.3 mm
03:00	50°F	6 mi/h	1017 hPa	82%	72%	58%	0.3 mm
06:00	48°F	7 mi/h	1020 hPa	83%	65%	58%	0 mm
09:00	54°F	8 mi/h	1022 hPa	74%	66%	42%	0.1 mm
12:00	61°F	9 mi/h	1025 hPa	61%	71%	42%	0.2 mm
15:00	63°F	10 mi/h	1027 hPa	58%	78%	42%	0.3 mm
18:00	63°F	10 mi/h	1027 hPa	60%	85%	42%	0.5 mm
21:00	59°F	10 mi/h	1028 hPa	68%	88%	37%	0.7 mm

Saturday, april 5

60°F49°F

8:4221:26

14:1805:05

Hour	Sky / Temp.	Wind
00:00	55°F	10 mi/h	1028 hPa	79%	89%	37%	1 mm
03:00	54°F	10 mi/h	1028 hPa	85%	88%	37%	1.1 mm
06:00	54°F	10 mi/h	1029 hPa	88%	85%	37%	1.1 mm
09:00	55°F	11 mi/h	1028 hPa	82%	83%	73%	0.9 mm
12:00	59°F	11 mi/h	1027 hPa	72%	79%	73%	0.5 mm
15:00	61°F	11 mi/h	1025 hPa	65%	80%	73%	0.5 mm
18:00	59°F	10 mi/h	1023 hPa	61%	82%	73%	0.5 mm
21:00	52°F	10 mi/h	1022 hPa	67%	85%	55%	0.5 mm

Sunday, april 6

55°F43°F

8:4121:27

15:2705:46

Hour	Sky / Temp.	Wind
00:00	48°F	9 mi/h	1020 hPa	73%	83%	55%	0.5 mm
03:00	46°F	10 mi/h	1019 hPa	75%	76%	32%	0.5 mm
06:00	45°F	11 mi/h	1019 hPa	76%	66%	17%	0.3 mm
09:00	46°F	12 mi/h	1020 hPa	69%	56%	17%	0.3 mm
12:00	52°F	13 mi/h	1022 hPa	55%	50%	0%	0 mm
15:00	55°F	14 mi/h	1023 hPa	43%	47%	0%	0 mm
18:00	54°F	11 mi/h	1023 hPa	42%	45%	0%	0 mm
21:00	46°F	10 mi/h	1024 hPa	50%	43%	0%	0 mm

Monday, april 7

50°F35°F

8:3921:27

16:3206:18

Hour	Sky / Temp.	Wind
00:00	41°F	9 mi/h	1025 hPa	58%	38%	0%	0 mm
03:00	37°F	9 mi/h	1024 hPa	64%	32%	0%	0 mm
06:00	36°F	9 mi/h	1024 hPa	67%	24%	0%	0 mm
09:00	39°F	11 mi/h	1023 hPa	56%	24%	0%	0 mm
12:00	48°F	12 mi/h	1021 hPa	42%	29%	0%	0 mm
15:00	50°F	12 mi/h	1019 hPa	38%	35%	0%	0 mm
18:00	48°F	10 mi/h	1019 hPa	40%	42%	0%	0 mm
21:00	45°F	8 mi/h	1019 hPa	47%	41%	0%	0 mm

Tuesday, april 8

51°F32°F

8:3821:28

17:3706:45

Hour	Sky / Temp.	Wind
00:00	37°F	7 mi/h	1019 hPa	59%	36%	0%	0 mm
03:00	36°F	6 mi/h	1018 hPa	65%	33%	0%	0 mm
06:00	32°F	6 mi/h	1018 hPa	69%	30%	0%	0 mm
09:00	39°F	8 mi/h	1018 hPa	58%	29%	0%	0 mm
12:00	48°F	11 mi/h	1018 hPa	42%	28%	0%	0 mm
15:00	52°F	10 mi/h	1016 hPa	38%	32%	0%	0 mm
18:00	52°F	8 mi/h	1016 hPa	40%	38%	0%	0 mm
21:00	46°F	5 mi/h	1016 hPa	48%	33%	0%	0 mm

Wednesday, april 9

58°F36°F

8:3621:29

18:3707:08

Hour	Sky / Temp.	Wind
00:00	41°F	4 mi/h	1016 hPa	60%	22%	0%	0 mm
03:00	37°F	6 mi/h	1014 hPa	68%	17%	0%	0 mm
06:00	37°F	6 mi/h	1013 hPa	72%	17%	0%	0 mm
09:00	43°F	7 mi/h	1011 hPa	61%	17%	0%	0 mm
12:00	54°F	10 mi/h	1010 hPa	46%	16%	0%	0 mm
15:00	57°F	9 mi/h	1009 hPa	43%	17%	0%	0 mm
18:00	57°F	7 mi/h	1012 hPa	44%	18%	0%	0 mm
21:00	52°F	6 mi/h	1016 hPa	50%	18%	0%	0 mm

Thursday, april 10

53°F37°F

8:3421:30

19:3707:29

Hour	Sky / Temp.	Wind
00:00	45°F	6 mi/h	1020 hPa	61%	18%	0%	0 mm
03:00	41°F	6 mi/h	1022 hPa	68%	18%	0%	0 mm
06:00	39°F	6 mi/h	1025 hPa	72%	18%	0%	0 mm
09:00	41°F	7 mi/h	1027 hPa	57%	9%	0%	0 mm
12:00	48°F	7 mi/h	1027 hPa	43%	14%	0%	0 mm
15:00	52°F	5 mi/h	1026 hPa	39%	9%	0%	0 mm
18:00	52°F	4 mi/h	1025 hPa	45%	68%	0%	0 mm
21:00	48°F	5 mi/h	1026 hPa	50%	99%	0%	0 mm

Friday, april 11

48°F39°F

8:3321:31

20:3607:48

Hour	Sky / Temp.	Wind
00:00	45°F	7 mi/h	1026 hPa	58%	63%	0%	0 mm
03:00	41°F	9 mi/h	1026 hPa	68%	78%	0%	0 mm
06:00	39°F	9 mi/h	1028 hPa	77%	98%	0%	0 mm
09:00	41°F	9 mi/h	1029 hPa	79%	100%	0%	0 mm
12:00	45°F	6 mi/h	1029 hPa	76%	83%	0%	0 mm
15:00	48°F	7 mi/h	1028 hPa	72%	91%	0%	0 mm
18:00	45°F	12 mi/h	1030 hPa	72%	98%	0%	0 mm
21:00	41°F	9 mi/h	1031 hPa	71%	37%	0%	0 mm

Saturday, april 12

50°F29°F

8:3121:32

21:3508:08

Hour	Sky / Temp.	Wind
00:00	37°F	8 mi/h	1033 hPa	76%	3%	0%	0 mm
03:00	34°F	9 mi/h	1034 hPa	82%	3%	0%	0 mm
06:00	30°F	9 mi/h	1037 hPa	84%	5%	0%	0 mm
09:00	36°F	9 mi/h	1038 hPa	59%	2%	0%	0 mm
12:00	45°F	9 mi/h	1037 hPa	42%	0%	0%	0 mm
15:00	48°F	7 mi/h	1035 hPa	40%	1%	0%	0 mm
18:00	46°F	4 mi/h	1034 hPa	49%	0%	0%	0 mm
21:00	41°F	4 mi/h	1034 hPa	58%	3%	0%	0 mm

Sunday, april 13

62°F34°F

8:3021:33

22:3508:30

Hour	Sky / Temp.	Wind
00:00	37°F	6 mi/h	1033 hPa	66%	5%	0%	0 mm
03:00	36°F	6 mi/h	1033 hPa	73%	5%	0%	0 mm
06:00	34°F	7 mi/h	1032 hPa	76%	23%	0%	0 mm
09:00	43°F	9 mi/h	1031 hPa	60%	14%	0%	0 mm
12:00	54°F	12 mi/h	1028 hPa	45%	5%	0%	0 mm
15:00	61°F	14 mi/h	1024 hPa	39%	5%	0%	0 mm
18:00	57°F	12 mi/h	1021 hPa	51%	5%	0%	0 mm
21:00	52°F	12 mi/h	1020 hPa	65%	3%	0%	0 mm

Monday, april 14

68°F46°F

8:2821:34

23:3708:54

Hour	Sky / Temp.	Wind
00:00	48°F	12 mi/h	1020 hPa	72%	3%	0%	0 mm
03:00	46°F	11 mi/h	1019 hPa	75%	1%	0%	0 mm
06:00	46°F	11 mi/h	1018 hPa	76%	4%	0%	0 mm
09:00	55°F	14 mi/h	1018 hPa	65%	4%	0%	0 mm
12:00	68°F	16 mi/h	1017 hPa	54%	1%	0%	0 mm

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