Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 91%

16:25

05:19

09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:39, Set: 20:31, Transit: 13:06. Moon - Rise: 16:25, Set: 05:19. Civil Dark: 21:16 - 04:54. Nautical Dark: 22:15 - 03:55. Astro Dark: 23:37 - 02:29

Total Clouds (% Sky Obscured)

37
57
65
78
90
49
74
62
57
57
36
33
56
68
94
98
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
47
5
48
29
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
23
33
35
28
20
37
75
61
75
48
45
78
83
97
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
1
13
26
51
43
63
42
48
65
28
70
86
65
80
77
84
68
60
66
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
6
6
5
3
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
7
8
9
9
9
9
9
9
7
6
5
4
4
4
4
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

2
3
4
5
6
7
7
8
7
7
5
3
1
0
-0
-0
-1
-1
-1
-1
-1
-2
-1
1

Feels Like (°C)

-1
0
-1
1
1
2
2
2
2
2
1
-1
-2
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-7
-8
-7
-8
-7
-6
-6
-6
-6
-6
-5
-5
-5
-5

Relative Humidity (%)

53
46
44
40
38
36
34
34
35
39
42
44
55
55
60
63
65
70
70
71
74
75
72
67

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1016
1017
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1027
1027

Ozone (du)

441
441
442
444
447
443
439
439
440
439
441
444
446
450
454
455
455
453
450
447
444
443
443
444

Sunday 21

Waxing Gibbous 96%

17:42

05:21

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:36, Set: 20:34, Transit: 13:06. Moon - Rise: 17:42, Set: 05:21. Civil Dark: 21:18 - 04:52. Nautical Dark: 22:18 - 03:51. Astro Dark: 23:44 - 02:21

Total Clouds (% Sky Obscured)

97
84
80
80
46
54
87
100
98
100
100
99
98
97
98
98
100
94
85
74
44
66
55
52

Low Clouds (% Sky Obscured)

0
0
0
15
32
40
23
64
48
43
4
0
8
30
68
66
72
68
43
62
29
67
52
55

Medium Clouds (% Sky Obscured)

99
95
93
89
71
71
92
100
98
100
100
100
99
97
95
96
91
60
31
7
12
3
1
0

High Clouds (% Sky Obscured)

60
70
70
70
53
35
66
80
88
99
98
70
70
10
0
4
83
31
82
85
57
43
54
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
2
3
2
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
9
8
8
9
9
9
8
7
6
4
5
5
5
5
6
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

2
3
4
5
5
6
6
6
5
5
4
2
1
-0
-1
-2
-2
-2
-3
-3
-4
-4
-3
-2

Feels Like (°C)

-3
-2
-1
-1
0
1
2
1
1
0
-1
-2
-3
-4
-5
-5
-6
-6
-6
-7
-8
-8
-7
-7

Dew Point (°C)

-6
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-8
-7
-5
-5
-5
-5
-6
-7
-7
-8
-10

Relative Humidity (%)

55
45
41
39
37
35
36
37
40
42
46
52
57
58
66
75
81
81
82
82
79
79
71
57

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027

Ozone (du)

445
443
442
440
435
429
428
428
427
424
419
415
412
416
417
419
421
415
412
414
423
431
432
431

Monday 22

Waxing Gibbous 99%

19:01

05:23

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:34, Set: 20:36, Transit: 13:06. Moon - Rise: 19:01, Set: 05:23. Civil Dark: 21:21 - 04:49. Nautical Dark: 22:21 - 03:47. Astro Dark: 23:51 - 02:14

Total Clouds (% Sky Obscured)

71
68
73
69
72
85
81
79
83
63
84
90
52
58
68
72
95
99
94
73
93
97
100
99

Low Clouds (% Sky Obscured)

77
82
88
84
77
88
84
75
69
57
43
19
6
14
13
15
5
0
0
0
0
10
0
21

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
1
0
4
17
14
34
33
25
18
26
62
100
99

High Clouds (% Sky Obscured)

8
4
4
5
7
3
3
14
27
15
55
81
30
16
7
5
9
39
9
44
81
93
96
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
11
14
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
8
8
8
8
8
7
6
5
4
3
2
2
2
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

-1
1
2
3
3
4
4
4
4
3
3
1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
1

Feels Like (°C)

-5
-3
-2
-1
-1
-0
-0
0
1
-0
1
-1
-4
-4
-5
-5
-4
-4
-5
-5
-5
-5
-4
-2

Dew Point (°C)

-10
-9
-10
-11
-11
-10
-10
-10
-10
-10
-8
-7
-8
-7
-8
-8
-8
-8
-7
-6
-6
-4
-4
-3

Relative Humidity (%)

49
47
40
37
35
36
36
36
37
38
43
53
61
64
63
64
61
62
66
71
76
83
81
73

Pressure (mb)

1027
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

430
430
431
429
428
425
423
422
423
424
425
425
425
425
425
424
423
422
421
418
418
419
420
420

Tuesday 23

Waxing Gibbous 100%

20:23

05:26

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 Good
08 OK

Sun - Rise: 05:31, Set: 20:38, Transit: 13:06. Moon - Rise: 20:23, Set: 05:26. Civil Dark: 21:23 - 04:46. Nautical Dark: 22:25 - 03:43. Astro Dark: 23:58 - 02:05

Total Clouds (% Sky Obscured)

99
98
97
97
96
81
67
52
48
44
39
32
21
10
5
0
0
10
20
29
22
14
6
37

Low Clouds (% Sky Obscured)

42
63
42
21
0
15
29
44
29
15
0
0
0
0
0
0
0
10
20
29
22
14
6
22

Medium Clouds (% Sky Obscured)

99
98
98
98
98
85
75
68
67
59
59
50
42
40
28
44
50
38
45
38
32
31
28
46

High Clouds (% Sky Obscured)

86
80
82
82
86
80
76
75
75
65
75
75
75
75
65
55
55
44
45
33
37
36
5
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
5
7
5
6
8
6
4
4
4
1
0
0
0
0
0
0
0
1
2
4
5
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
7
6
6
6
6
6
6
6
5
4
3
2
2
2
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

3
4
5
5
6
7
7
6
6
5
5
3
2
1
-0
-1
-1
-1
-1
-1
-1
-1
1
2

Feels Like (°C)

-1
1
1
2
2
3
3
3
2
1
1
-1
-1
-2
-3
-3
-3
-4
-3
-4
-4
-3
-2
-1

Dew Point (°C)

-4
-5
-6
-6
-6
-6
-6
-6
-5
-6
-5
-4
-5
-5
-6
-6
-6
-7
-6
-6
-6
-5
-5
-5

Relative Humidity (%)

63
53
48
44
41
40
40
41
43
44
50
58
62
64
63
66
65
63
66
70
71
72
65
58

Pressure (mb)

1018
1017
1017
1016
1016
1015
1015
1015
1014
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

420
421
422
424
426
427
427
428
428
429
429
429
430
429
429
429
428
429
428
429
429
430
431
431

Wednesday 24

Full Moon 99%

21:49

05:32

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:29, Set: 20:40, Transit: 13:06. Moon - Rise: 21:49, Set: 05:32. Civil Dark: 21:26 - 04:43. Nautical Dark: 22:28 - 03:40. Astro Dark: 00:07 - 01:54

Total Clouds (% Sky Obscured)

68
98
99
99
100
83
67
51
53
54
53
65
76
86
86
86
85
89
92
95
88
82
75
77

Low Clouds (% Sky Obscured)

37
53
60
66
73
63
53
43
44
45
46
52
58
64
43
21
0
13
26
39
26
13
0
4

Medium Clouds (% Sky Obscured)

65
79
77
82
71
56
31
10
11
11
12
26
37
54
57
61
64
60
64
69
66
63
56
51

High Clouds (% Sky Obscured)

2
2
2
2
1
8
2
1
2
2
0
0
0
0
0
0
0
6
10
15
11
9
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
11
10
22
22
15
24
15
21
3
2
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
5
5
5
5
4
4
3
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

4
6
7
8
8
8
8
8
8
8
7
6
4
3
2
2
2
1
1
1
1
2
3
4

Feels Like (°C)

2
3
5
5
5
5
5
5
6
5
5
4
2
2
1
1
1
1
0
0
0
-1
-1
-2

Dew Point (°C)

-5
-4
-4
-4
-4
-4
-3
-3
-3
-2
-1
1
1
2
1
1
1
0
0
-0
-0
-1
-2
-3

Relative Humidity (%)

52
48
44
42
42
44
44
44
46
49
57
70
80
89
89
93
93
93
93
93
94
81
70
62

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

432
433
431
429
429
429
432
435
437
436
436
438
442
442
441
440
441
441
438
436
433
431
428
426

Thursday 25

Waning Gibbous 96%

23:20

05:41

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:26, Set: 20:43, Transit: 13:06. Moon - Rise: 23:20, Set: 05:41. Civil Dark: 21:28 - 04:40. Nautical Dark: 22:32 - 03:36. Astro Dark: 00:17 - 01:42

Total Clouds (% Sky Obscured)

78
80
87
93
100
96
91
87
83
80
75
61
55
48
59
68
78
80
86
90
89
89
90
82

Low Clouds (% Sky Obscured)

8
12
35
58
81
73
65
57
48
40
31
21
10
0
3
6
10
26
40
55
49
43
40
42

Medium Clouds (% Sky Obscured)

50
46
52
59
60
51
47
47
47
44
38
28
20
9
6
3
0
0
0
1
12
23
32
27

High Clouds (% Sky Obscured)

2
1
2
5
7
14
18
27
26
27
26
30
34
33
38
42
50
58
65
73
68
55
47
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
6
9
10
10
10
6
7
7
4
4
3
0
0
0
0
0
0
0
0
0
0
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
6
5
5
5
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

5
6
8
8
8
9
9
9
9
8
7
6
4
3
2
2
1
1
1
1
0
2
3
5

Feels Like (°C)

3
4
3
4
5
6
6
5
5
5
6
6
2
2
2
1
2
1
-2
-2
-1
-1
-2
-2

Dew Point (°C)

-4
-4
-4
-4
-3
-2
-2
-3
-3
-3
-2
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

55
50
44
44
46
47
45
43
41
47
54
61
68
74
81
84
88
93
91
92
92
84
76
68

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

425
423
422
422
423
423
423
423
423
423
423
423
424
425
426
426
426
427
423
420
416
415
414
414

Friday 26

Waning Gibbous 91%

00:51

05:58

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:24, Set: 20:45, Transit: 13:05. Moon - Rise: 00:51, Set: 05:58. Civil Dark: 21:31 - 04:37. Nautical Dark: 22:35 - 03:32. Astro Dark: 00:29 - 01:21

Total Clouds (% Sky Obscured)

73
69
79
89
98
93
87
81
64
42
15
9
8
12
8
4
0
0
0
5
0
0
5

Low Clouds (% Sky Obscured)

53
59
63
72
79
78
75
74
51
27
3
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
30
32
33
30
20
10
0
14
26
39
35
34
40
45
50
50
50
55
60
65
65
70

High Clouds (% Sky Obscured)

27
13
15
24
31
39
40
40
30
15
5
9
8
12
8
4
5
5
15
10
15
10
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
6
26
40
48
41
36
37
30
20
3
3
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
5
5
5
5
6
7
6
5
4
3
3
2
2
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

6
8
9
9
9
9
10
10
10
9
8
7
6
4
3
3
2
2
2
2
2
3
5

Feels Like (°C)

4
4
4
5
6
6
7
7
7
8
8
8
3
2
2
1
1
1
-1
-1
-0
-1
0

Dew Point (°C)

-1
-2
-2
-2
-3
-3
-3
-2
-2
-1
-1
0
0
0
1
0
-0
-0
0
0
0
1
2

Relative Humidity (%)

59
52
45
44
43
42
42
43
43
49
54
62
68
75
83
83
85
86
86
88
89
86
83

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

415
416
418
419
419
420
423
425
427
429
431
432
432
431
430
429
429
428
427
426
425
426
427

Forecast for Borås, Borås, Kingdom of Sweden (57.72,12.94)

Generated: 20/04/24 09:51:54. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00