Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 53%

01:55

09:53

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

Sun - Rise: 07:58, Set: 17:35, Transit: 12:47. Moon - Rise: 01:55, Set: 09:53. Civil Dark: 18:10 - 07:23. Nautical Dark: 18:50 - 06:42. Astro Dark: 19:29 - 06:03

Total Clouds (% Sky Obscured)

100
78
49
37
20
40
49
51
47
53
62
66
41
47
52
55
55
59
69
63
72
79
74
81

Low Clouds (% Sky Obscured)

0
6
3
20
20
34
30
34
41
46
57
47
41
46
52
55
55
58
68
57
60
77
74
69

Medium Clouds (% Sky Obscured)

82
22
1
1
0
0
0
0
0
0
2
28
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
51
7
1
2
12
29
27
15
16
24
24
1
1
0
1
2
1
2
8
17
10
10
30

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
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)

6
5
4
4
4
4
4
4
4
5
5
5
5
5
5
4
4
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

4
4
4
5
7
8
9
9
10
9
9
7
6
6
5
5
5
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
4
4
4
4
3
3
3
2
2
2
3
2
2
2

Relative Humidity (%)

93
93
91
83
75
70
65
63
62
66
74
79
84
88
88
88
88
88
88
89
91
91
91
91

Pressure (mb)

1008
1008
1009
1009
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

424
422
418
418
420
422
421
420
422
424
429
432
435
433
430
425
425
430
430
430
447
449
447
443

Monday 9

Third Quarter 43%

03:09

10:10

07 Bad
08 Bad
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

Sun - Rise: 07:56, Set: 17:37, Transit: 12:47. Moon - Rise: 03:09, Set: 10:10. Civil Dark: 18:12 - 07:21. Nautical Dark: 18:52 - 06:40. Astro Dark: 19:30 - 06:02

Total Clouds (% Sky Obscured)

75
62
65
82
88
98
100
100
100
100
94
98
95
98
98
91
85
82
77
77
71
81
93
91

Low Clouds (% Sky Obscured)

57
44
42
51
48
35
38
32
31
34
38
38
48
42
53
50
32
27
39
47
43
66
57
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
60
65
45
100
57
92
65
81
86
58
25
26
21
18
25
25
30
29

High Clouds (% Sky Obscured)

35
30
27
34
34
88
100
100
100
99
73
86
69
75
67
43
15
18
12
6
2
13
73
56

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
1
5
8
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)

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

Chance of Frost

Temperature (°C)

4
4
4
5
6
7
7
8
8
8
7
6
6
5
5
5
4
4
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
2

Relative Humidity (%)

89
89
89
83
78
71
68
65
64
66
70
75
76
78
79
79
80
83
85
86
86
88
88
88

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002

Ozone (du)

443
444
445
442
432
430
428
425
428
424
418
420
420
419
419
417
417
415
411
408
407
403
405
405

Tuesday 10

Waning Crescent 43%

04:19

10:33

07 Bad
08 Bad
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

Sun - Rise: 07:55, Set: 17:39, Transit: 12:47. Moon - Rise: 04:19, Set: 10:33. Civil Dark: 18:14 - 07:20. Nautical Dark: 18:53 - 06:39. Astro Dark: 19:32 - 06:00

Total Clouds (% Sky Obscured)

70
91
69
84
75
78
53
74
66
94
81
94
90
92
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
15
5
24
43
39
39
52
48
71
62
43
45
77
92
79
85
100
96
93
89
84
80
76

Medium Clouds (% Sky Obscured)

31
43
37
47
46
42
31
72
28
29
27
23
30
28
73
97
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
5
2
0
1
1
1
1
10
54
24
81
70
55
95
82
100
100
90
77
66
77
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
3
4
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
27
5
0
0
14
7
31
95
95
95
95
95
50
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.3
1.6
1.1
1.2
1.1
0
0

Wind Speed/Direction (mph)

5
5
6
7
9
10
10
11
11
12
12
11
12
12
11
11
12
12
11
13
14
11
12
13

Chance of Frost

Temperature (°C)

3
3
4
5
7
8
9
10
10
10
9
9
8
7
7
7
7
7
7
7
7
7
7
8

Feels Like (°C)

1
2
1
4
5
6
7
7
6
6
5
4
3
3
3
3
3
3
3
2
2
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

86
88
83
74
66
62
59
58
60
63
69
77
79
81
79
81
81
84
90
90
88
93
93
88

Pressure (mb)

1001
1001
1001
1000
1000
999
998
997
996
996
995
995
995
994
993
992
991
990
989
988
987
987
987
987

Ozone (du)

395
395
390
382
378
391
406
405
402
390
378
374
368
367
358
356
353
348
346
347
348
349
351
353

Wednesday 11

Waning Crescent 34%

05:21

11:05

07 Bad
08 Bad
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

Sun - Rise: 07:53, Set: 17:41, Transit: 12:47. Moon - Rise: 05:21, Set: 11:05. Civil Dark: 18:15 - 07:18. Nautical Dark: 18:55 - 06:37. Astro Dark: 19:34 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
98
98
98
98
99
99
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

84
91
100
96
93
89
81
74
66
75
85
94
87
77
71
69
73
70
70
67
65
77
88
99

Medium Clouds (% Sky Obscured)

99
86
61
32
92
97
98
50
29
99
97
21
25
25
94
96
98
100
98
96
50
46
47
100

High Clouds (% Sky Obscured)

94
83
67
70
76
100
75
46
13
12
24
32
34
40
46
64
82
100
82
64
47
64
82
97

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
6
9
7
9
9
9
9
9
9
6
3
3
9
9
9
6
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Moderate Rain
Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

43
42
39
43
86
81
64
65
64
56
40
28
22
21
22
51
95
95
95
50
39
58
95
91

Precipitation Amount (mm)

0
0
0
0
0.5
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0.6
2.9
0.4
0
0
0.2
0.5
0.3

Wind Speed/Direction (mph)

13
14
13
13
14
14
14
14
14
14
13
12
11
11
10
11
10
12
13
15
19
20
20
21

Chance of Frost

Temperature (°C)

8
8
8
8
9
9
10
10
10
11
10
10
10
9
9
9
9
9
9
9
9
8
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
81
74
73
84
81
84
81
81
80
77
78
78
77
77
82
87
87
80
76
82
87
81

Pressure (mb)

986
987
987
987
987
987
986
986
986
986
986
986
985
985
984
983
982
981
979
978
978
978
979
979

Ozone (du)

357
361
367
372
376
372
375
382
388
393
387
380
368
363
361
360
356
356
357
362
375
396
413
420

Thursday 12

Waning Crescent 25%

06:11

11:49

07 Bad
08 Bad
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

Sun - Rise: 07:51, Set: 17:42, Transit: 12:47. Moon - Rise: 06:11, Set: 11:49. Civil Dark: 18:17 - 07:16. Nautical Dark: 18:56 - 06:35. Astro Dark: 19:35 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
95
89
95
98
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

98
97
96
93
90
87
84
83
71
60
73
69
97
99
100
99
99
99
99
99
98
97
97
96

Medium Clouds (% Sky Obscured)

100
100
100
100
98
27
71
36
62
30
97
100
83
71
59
56
50
44
47
51
59
64
68
71

High Clouds (% Sky Obscured)

100
100
100
100
100
99
83
65
45
66
83
100
19
9
0
0
0
0
5
5
4
9
10
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

77
73
84
95
84
72
70
53
37
44
61
73
72
71
67
56
44
28
30
29
27
30
31
32

Precipitation Amount (mm)

0.3
0.4
0.5
0.7
0.6
0.4
0.4
0
0
0
0.3
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
20
18
19
18
18
21
21
22
12
13
11
12
12
13
13
12
11
11
11
12
13
13
13

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
8
8
8
8
7
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
4
4
4
4
5
5
5
5
5
6
5
5
5
6
6
6
6
6

Relative Humidity (%)

73
73
71
79
79
81
73
75
78
77
78
88
85
84
84
84
84
85
85
87
87
85
84
84

Pressure (mb)

979
980
980
981
981
981
981
981
981
982
982
982
982
982
982
983
983
983
984
984
985
985
986
986

Ozone (du)

423
426
429
428
431
435
443
445
452
445
442
447
450
452
454
456
456
456
456
456
457
457
458
459

Friday 13

Waning Crescent 17%

06:49

12:48

07 Bad
08 Bad
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 OK
00 Good
01 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad

Sun - Rise: 07:49, Set: 17:44, Transit: 12:47. Moon - Rise: 06:49, Set: 12:48. Civil Dark: 18:19 - 07:14. Nautical Dark: 18:58 - 06:33. Astro Dark: 19:37 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
93
86
81
76
71
67
67
70
72
65
57
48
33
21
9
8
7
5
26
46
66

Low Clouds (% Sky Obscured)

98
99
100
88
75
63
58
53
47
38
25
15
13
12
11
10
8
4
3
3
2
23
43
64

Medium Clouds (% Sky Obscured)

73
77
82
75
67
58
38
19
0
16
30
40
41
44
41
28
14
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

28
31
46
46
41
34
21
10
1
2
2
2
2
1
2
1
2
1
1
1
0
0
0
0

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 (%)

40
46
49
44
40
35
31
29
27
25
22
16
16
14
13
11
8
0
0
0
0
3
3
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)

13
13
13
13
14
14
14
13
12
11
10
8
7
7
7
7
7
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
4
4
3
5
4
3
3
3
3
1
2
2
2
2
2
1
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

82
81
79
79
75
70
66
68
68
70
72
75
78
79
80
82
83
83
85
85
86
88
88
86

Pressure (mb)

986
987
987
988
989
989
989
990
990
991
992
992
993
993
994
995
995
995
995
996
996
997
997
998

Ozone (du)

459
458
456
454
454
454
454
453
452
451
451
450
450
448
446
444
442
439
437
440
442
445
442
440

Saturday 14

Waning Crescent 10%

No Rise

13:58

07 Bad
08 Bad
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 Bad
23 Bad
00 Bad

Sun - Rise: 07:47, Set: 17:46, Transit: 12:47. Moon - Rise: No Rise, Set: 13:58. Civil Dark: 18:21 - 07:13. Nautical Dark: 19:00 - 06:32. Astro Dark: 19:38 - 05:53

Total Clouds (% Sky Obscured)

75
82
92
90
90
90
83
76
69
57
44
25
32
35
43
57
76
93

Low Clouds (% Sky Obscured)

73
82
92
90
90
90
83
76
69
57
44
25
32
35
38
54
71
87

Medium Clouds (% Sky Obscured)

2
4
6
5
3
1
4
10
15
37
44
25
32
35
28
25
22
24

High Clouds (% Sky Obscured)

0
1
2
2
2
1
1
1
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
3
0
3
6
9
8
6
4
6
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow

Precipitation Probability (%)

11
20
26
30
36
41
40
37
29
28
25
20
15
10
1
24
33
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1

Wind Speed/Direction (mph)

4
5
5
6
5
6
8
8
9
10
9
8
7
7
7
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
96
93
89
85
88
88
89
83
76
70
73
76
78
81
86

Pressure (mb)

998
999
1000
1000
1001
1001
1002
1003
1004
1005
1006
1008
1009
1010
1010
1011
1012
1012

Ozone (du)

437
437
437
436
436
436
436
436
437
437
438
440
441
443
445
448
444
441

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 08/02/26 07:34:48. Forecast: 08/02/26 to 14/02/26. Timezone: UTC+1.00