Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Crescent 34%

04:37

10:05

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
09 Bad

Sun - Rise: 07:55, Set: 17:24, Transit: 12:40. Moon - Rise: 04:37, Set: 10:05. Civil Dark: 18:02 - 07:17. Nautical Dark: 18:44 - 06:35. Astro Dark: 19:26 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
97
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
94
90
85
80
84
68
83
78
68
61
69
71
79
84
87
86
91
94
89
96
100
99
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
100
100
100
100
100
100
89
85
88
46
57
54
62
55
49
79
100

High Clouds (% Sky Obscured)

100
100
100
100
91
100
100
59
100
100
100
100
100
80
4
7
54
96
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
8
8
8
8
8
8
8
1
0

Fog (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
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
4
13
27
42
47
49
51
45
35
28
29
29
28
26
27
28
25

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)

11
12
12
15
15
16
16
16
16
16
17
17
16
16
15
15
15
15
15
15
16
16
16
16

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6

Dew Point (°C)

-0
-0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
1
1

Relative Humidity (%)

93
93
93
91
93
91
93
93
94
94
96
96
96
96
96
96
96
98
98
98
98
98
98
98

Pressure (mb)

1000
999
999
998
997
996
995
995
994
993
992
991
991
990
989
989
988
987
987
987
987
986
986
986

Ozone (du)

388
391
390
385
377
375
389
401
399
391
389
395
390
384
380
377
378
378
369
365
365
367
372
372

Wednesday 11

Waning Crescent 25%

05:42

10:33

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
09 Bad

Sun - Rise: 07:53, Set: 17:26, Transit: 12:40. Moon - Rise: 05:42, Set: 10:33. Civil Dark: 18:04 - 07:15. Nautical Dark: 18:46 - 06:33. Astro Dark: 19:27 - 05:51

Total Clouds (% Sky Obscured)

100
99
99
100
99
99
99
98
98
99
99
97
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

96
99
98
95
89
89
87
90
87
93
94
91
90
90
99
98
94
86
88
89
87
87
86
86

Medium Clouds (% Sky Obscured)

93
97
98
99
98
95
98
97
97
98
98
97
84
98
99
99
100
100
100
98
90
96
96
98

High Clouds (% Sky Obscured)

100
78
78
78
80
81
73
71
81
85
84
64
99
99
73
100
100
100
100
58
96
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
2
6
25
96
100
99
80

Precipitation Type

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

Precipitation Probability (%)

21
15
9
16
21
24
19
29
32
33
39
35
34
39
58
89
95
95
93
86
72
83
87
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0.1
0.6
1.1
0.9
0.7
0.6
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

16
16
15
15
15
14
15
15
15
15
15
17
17
17
19
20
20
20
22
22
23
24
25
24

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
0
1
1
0
0
0
1
0
1
1
1
0
0
0

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
98
98
100
100
98
98
98
98
98
100
100
98
96
98
96

Pressure (mb)

986
986
986
986
986
986
986
986
986
986
986
985
985
985
984
983
983
982
981
981
981
981
981
981

Ozone (du)

374
379
389
393
396
403
406
405
410
413
406
406
400
393
390
391
399
400
399
403
406
409
408
407

Thursday 12

Waning Crescent 17%

06:31

11:15

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
09 Bad

Sun - Rise: 07:50, Set: 17:28, Transit: 12:40. Moon - Rise: 06:31, Set: 11:15. Civil Dark: 18:05 - 07:13. Nautical Dark: 18:48 - 06:31. Astro Dark: 19:29 - 05:49

Total Clouds (% Sky Obscured)

100
98
97
97
100
100
100
98
99
99
100
100
99
97
96
100
99
95
95
99
99
99
99
99

Low Clouds (% Sky Obscured)

87
86
85
86
88
89
87
85
87
87
87
87
88
87
88
88
87
87
81
80
81
83
85
87

Medium Clouds (% Sky Obscured)

98
97
96
97
100
100
100
97
98
98
99
100
98
92
90
92
75
52
33
41
58
81
98
98

High Clouds (% Sky Obscured)

90
60
43
47
44
47
40
38
52
69
66
59
42
36
25
30
14
24
44
57
69
66
59
54

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
6
3
4
4
2
2
7

Fog (%)

4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

78
79
70
65
68
71
72
79
82
83
80
71
64
60
60
57
50
41
37
30
24
23
27
32

Precipitation Amount (mm)

0.5
0.5
0.4
0.3
0.3
0.3
0.3
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

24
23
22
22
22
21
21
21
22
21
21
22
22
22
23
23
23
23
23
24
24
24
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
98
96
98
98
100
98
98
100
98
94
94
94
92
91
89
87
89
89
87

Pressure (mb)

981
981
981
981
981
982
982
982
983
983
984
984
984
985
985
985
986
986
986
986
987
987
987
988

Ozone (du)

409
406
415
418
422
415
408
417
425
430
436
438
442
442
438
436
435
434
436
433
433
434
431
429

Friday 13

Waning Crescent 16%

07:06

12:14

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
09 Bad

Sun - Rise: 07:48, Set: 17:30, Transit: 12:40. Moon - Rise: 07:06, Set: 12:14. Civil Dark: 18:07 - 07:11. Nautical Dark: 18:50 - 06:29. Astro Dark: 19:31 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
90
91
93
96
98
98
99
100
99
97
96
96
96
96
95
94
93
93
93
92
81
69
55

Medium Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
97
99
99
98
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

65
77
88
92
96
100
100
100
100
85
86
83
61
35
8
10
5
0
31
58
88
70
31
1

ISS Passover

Visibility (miles)

1
2
5
1
0
1
2
2
8
2
2
9
9
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

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

Precipitation Probability (%)

47
54
60
70
78
81
86
90
94
90
85
87
84
81
75
72
69
68
62
60
63
55
48
35

Precipitation Amount (mm)

0.1
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.7
0.6
0.5
0.6
0.6
0.5
0.4
0.3
0.3
0.2
0.2
0.2
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

24
24
23
23
23
24
25
26
26
26
27
27
27
27
27
28
27
27
27
26
26
26
25
25

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3

Feels Like (°C)

-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-11
-11
-11
-11
-11
-11
-11
-11

Dew Point (°C)

-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-6
-5
-6
-6
-6
-6

Relative Humidity (%)

87
87
86
87
91
87
87
86
84
86
86
84
82
84
82
82
82
81
78
79
78
78
76
76

Pressure (mb)

988
988
989
989
989
990
990
991
991
992
993
993
994
994
995
996
997
997
998
1000
1001
1002
1003
1004

Ozone (du)

427
428
431
429
428
423
421
423
422
424
426
429
432
436
439
447
449
451
449
447
448
451
455
459

Saturday 14

Waning Crescent 10%

07:28

13:28

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

Sun - Rise: 07:46, Set: 17:32, Transit: 12:40. Moon - Rise: 07:28, Set: 13:28. Civil Dark: 18:09 - 07:09. Nautical Dark: 18:51 - 06:27. Astro Dark: 19:33 - 05:45

Total Clouds (% Sky Obscured)

98
97
95
97
99
100
86
72
54
43
39
31
29
17
10
9
9
7
5
4
2
3
3
4

Low Clouds (% Sky Obscured)

51
47
43
40
35
32
21
11
0
0
0
0
0
0
0
2
5
7
5
3
1
1
0
0

Medium Clouds (% Sky Obscured)

97
89
56
47
47
52
37
22
9
6
4
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
14
12
12
14
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
8
8
8
8
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 (%)

29
26
6
2
14
2
3
1
9
0
0
2
0
0
0
1
3
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)

25
24
23
22
21
20
20
19
19
18
17
16
15
14
12
11
10
9
7
8
7
8
7
7

Chance of Frost

Temperature (°C)

-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2

Feels Like (°C)

-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-8
-8
-8
-8
-8
-8
-8
-7
-6

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
76
75
72
72
72
69
69
69
71
69
68
68
68
67
67
67
67
67
65
65
64

Pressure (mb)

1006
1007
1008
1009
1009
1010
1011
1013
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

464
461
462
466
467
465
463
465
462
463
467
458
444
440
437
429
425
420
415
412
408
404
401
397

Sunday 15

Waning Crescent 5%

07:44

14:51

10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
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
09 Bad

Sun - Rise: 07:44, Set: 17:34, Transit: 12:40. Moon - Rise: 07:44, Set: 14:51. Civil Dark: 18:11 - 07:07. Nautical Dark: 18:53 - 06:25. Astro Dark: 19:35 - 05:43

Total Clouds (% Sky Obscured)

5
6
7
17
27
38
57
77
100
100
100
100
96
95
94
94
90
86
88
89
93
96
98
100

Low Clouds (% Sky Obscured)

0
0
0
4
6
8
6
3
0
1
1
2
1
1
1
1
1
1
1
1
2
6
9
12

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
27
53
70
68
76
84
74
67
60
57
53
44
43
52
62
76
88
100

High Clouds (% Sky Obscured)

2
3
5
6
7
8
41
72
100
100
100
100
93
88
84
94
90
86
83
76
70
82
92
100

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
1
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)

7
6
7
8
7
8
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
26

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2

Feels Like (°C)

-5
-5
-5
-4
-4
-4
-4
-5
-4
-5
-5
-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-8
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

63
63
64
63
62
62
60
61
62
62
65
66
68
68
68
68
68
70
68
71
72
74
75
75

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1016

Ozone (du)

393
391
389
387
385
383
382
382
383
384
387
391
394
391
389
386
384
381
379
376
374
371
370
369

Monday 16

Waning Crescent 1%

07:55

16:16

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: 07:42, Set: 17:36, Transit: 12:40. Moon - Rise: 07:55, Set: 16:16. Civil Dark: 18:13 - 07:05. Nautical Dark: 18:55 - 06:23. Astro Dark: 19:37 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
93
87
81
86
93
100
100
100
100
100
100
100
100
100
100
98
95
91

Low Clouds (% Sky Obscured)

10
8
6
21
32
40
46
51
57
67
75
84
85
86
88
88
88
89
88
88
88

Medium Clouds (% Sky Obscured)

100
100
100
93
87
81
86
93
100
100
100
100
94
90
83
84
85
87
86
85
83

High Clouds (% Sky Obscured)

78
63
50
41
18
2
26
52
81
88
94
100
96
92
87
81
74
58
49
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

0
0
1
2
3
0
3
10
17
54
74
89
80
68
52
43
34
25
38
49
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

27
27
28
28
28
29
29
30
31
32
31
31
30
28
27
26
25
25
26
26
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-11
-11
-11
-11
-12
-12
-11
-12
-13
-13
-13
-13
-14
-11
-10
-9
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
74
75
77
78
83
87
92
94
94
98
98
96
96
94
94
94
92
92

Pressure (mb)

1016
1015
1013
1012
1011
1010
1009
1007
1006
1005
1003
1002
1000
999
997
996
995
995
994
994
994

Ozone (du)

367
368
368
368
367
366
364
364
364
364
364
364
365
369
373
377
379
382
384
385
386

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 10/02/26 10:01:36. Forecast: 10/02/26 to 16/02/26. Timezone: UTC+1.00