Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

11:51

05:38

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
07 Bad

Sun - Rise: 08:02, Set: 17:13, Transit: 12:38. Moon - Rise: 11:51, Set: 05:38. Civil Dark: 17:48 - 07:26. Nautical Dark: 18:27 - 06:47. Astro Dark: 19:05 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
97
97
98
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
90
94
95
84
90
88
81
93
91
93
93
92
90
94
98
96
92
90
93
93
91
87
88

Medium Clouds (% Sky Obscured)

78
84
100
80
82
88
89
97
97
99
98
96
89
94
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

87
83
100
100
77
61
82
100
100
100
100
97
100
68
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
7
4
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

Precipitation Type

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

Precipitation Probability (%)

76
91
66
43
45
28
29
34
23
36
41
48
60
62
70
86
95
94
86
82
79
79
61
61

Precipitation Amount (mm)

0.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.5
0.8
0.7
0.5
0.4
0.4
0.5
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
96
98
96
98
100
98
100
100
100
100
100
98
100
98
98
100
98
98
100
100

Pressure (mb)

994
995
995
995
994
994
994
994
994
995
995
995
996
996
996
997
997
997
998
998
999
999
999
1000

Ozone (du)

360
361
362
363
364
371
380
389
403
414
418
422
423
424
426
427
429
430
433
437
443
453
463
465

Thursday 29

Waxing Gibbous 88%

12:43

06:42

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
07 Bad

Sun - Rise: 08:01, Set: 17:15, Transit: 12:38. Moon - Rise: 12:43, Set: 06:42. Civil Dark: 17:50 - 07:25. Nautical Dark: 18:29 - 06:46. Astro Dark: 19:07 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
90
94
98
97
92
82
95
94
88

Low Clouds (% Sky Obscured)

85
84
86
100
91
89
95
93
90
90
100
100
100
95
86
74
84
92
90
80
67
90
90
81

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
99
92
94
93
87
66
68
62
70
64
69
70
70
65
65

High Clouds (% Sky Obscured)

100
96
98
100
100
100
100
100
100
100
99
49
25
20
20
25
30
30
30
30
45
60
21
11

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 (%)

17
13
1
2
1
1
0
0
0
0
5
15
24
0
14
0
3
0
1
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

60
55
60
44
26
44
55
67
60
47
41
23
27
18
23
11
18
4
8
19
18
22
21
18

Precipitation Amount (mm)

0.2
0.2
0.3
0.2
0
0.1
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
98
100
100
98
100
100
100
98
100
100
100
100
100
98
100
100
98
98

Pressure (mb)

1000
1001
1001
1001
1002
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

464
464
463
461
460
456
456
452
455
457
458
454
447
441
432
412
394
377
378
381
387
389
393
393

Friday 30

Waxing Gibbous 95%

13:53

07:29

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
07 Bad

Sun - Rise: 07:58, Set: 17:17, Transit: 12:38. Moon - Rise: 13:53, Set: 07:29. Civil Dark: 17:51 - 07:24. Nautical Dark: 18:30 - 06:45. Astro Dark: 19:08 - 06:07

Total Clouds (% Sky Obscured)

80
76
68
69
85
88
78
70
79
93
96
98
94
98
92
93
62
57
86
98
100
100
100
93

Low Clouds (% Sky Obscured)

72
71
59
64
83
86
72
61
72
83
85
96
68
94
83
56
56
55
65
79
79
86
100
92

Medium Clouds (% Sky Obscured)

55
50
45
50
65
70
68
59
75
25
15
15
20
31
16
20
0
13
86
73
93
87
83
84

High Clouds (% Sky Obscured)

1
1
1
22
70
65
49
13
2
0
0
0
8
1
51
7
2
23
75
95
65
66
49
49

ISS Passover

Visibility (miles)

0
0
0
7
9
9
9
9
9
9
6
2
4
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 (%)

21
9
7
3
2
0
0
1
2
4
7
9
6
8
3
6
2
14
24
34
36
33
26
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
89
86
85
86
82
82
86
91
94
96
93
91
89
89
89
89
91
93
94
93
88

Pressure (mb)

1003
1003
1003
1003
1003
1003
1002
1002
1002
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

392
389
390
393
395
396
397
393
393
393
390
387
386
386
385
381
383
383
382
385
388
390
393
395

Saturday 31

Waxing Gibbous 99%

15:16

08:02

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

Sun - Rise: 07:57, Set: 17:18, Transit: 12:38. Moon - Rise: 15:16, Set: 08:02. Civil Dark: 17:53 - 07:22. Nautical Dark: 18:32 - 06:44. Astro Dark: 19:09 - 06:06

Total Clouds (% Sky Obscured)

87
76
60
64
51
58
58
55
52
43
31
39
44
46
64
82
100
97
94
91
82
75
69
64

Low Clouds (% Sky Obscured)

81
68
60
59
51
54
54
51
46
42
27
39
44
46
61
79
96
93
90
87
79
71
63
54

Medium Clouds (% Sky Obscured)

81
60
8
11
4
19
58
18
35
5
8
6
8
4
15
30
48
37
24
4
2
1
0
0

High Clouds (% Sky Obscured)

42
28
7
15
1
4
3
3
2
1
0
1
0
1
0
0
0
0
0
0
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 (%)

12
3
2
2
0
1
0
0
0
0
0
0
0
0
1
2
4
5
4
0
1
2
3
2

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
3
3
3
4
4
3
4
4
3
4
4
4
3
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
86
80
76
75
74
75
81
86
88
91
91
89
88
88
88
88
86
88
88
88
88
86

Pressure (mb)

1002
1003
1004
1004
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

397
398
398
400
400
400
400
399
397
396
395
396
398
400
402
402
403
402
402
401
403
405
408
410

Sunday 1

Full Moon 100%

16:43

08:02

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
07 Bad

Sun - Rise: 07:55, Set: 17:20, Transit: 12:38. Moon - Rise: 16:43, Set: 08:02. Civil Dark: 17:55 - 07:21. Nautical Dark: 18:33 - 06:42. Astro Dark: 19:11 - 06:05

Total Clouds (% Sky Obscured)

58
53
71
85
100
99
87
93
100
100
100
98
96
95
96
97
98
92
87
81
81
82
82
78

Low Clouds (% Sky Obscured)

50
44
51
59
68
58
40
33
48
58
71
88
86
83
88
93
97
86
78
69
75
79
82
73

Medium Clouds (% Sky Obscured)

0
0
6
13
19
25
32
40
45
40
35
41
68
91
83
77
72
51
32
12
10
8
5
6

High Clouds (% Sky Obscured)

0
0
25
47
75
80
82
85
69
40
10
70
40
5
0
0
0
0
0
0
2
3
5
35

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 (%)

1
0
0
0
0
0
0
0
1
6
12
43
46
43
37
29
21
22
19
13
10
6
1
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
4
4
4
4
3
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
85
80
82
76
75
80
85
88
88
88
89
88
89
88
88
88
88
86
89
89
91

Pressure (mb)

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

Ozone (du)

410
409
411
427
437
427
406
399
393
388
384
380
376
373
370
368
367
365
367
368
369
372
374
377

Monday 2

Waning Gibbous 99%

18:09

08:25

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
07 Bad

Sun - Rise: 07:54, Set: 17:22, Transit: 12:39. Moon - Rise: 18:09, Set: 08:25. Civil Dark: 17:56 - 07:20. Nautical Dark: 18:35 - 06:41. Astro Dark: 19:12 - 06:04

Total Clouds (% Sky Obscured)

73
69
63
60
54
62
66
71
80
88
95
98
100
100
99
98
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
54
48
41
34
23
12
2
3
3
3
10
19
29
40
48
48
39
30
21
15
12
12
28

Medium Clouds (% Sky Obscured)

18
25
31
39
34
26
19
11
11
16
20
36
53
69
80
89
97
98
98
99
99
100
100
100

High Clouds (% Sky Obscured)

65
69
63
51
25
31
41
54
65
75
86
91
95
100
95
88
80
83
87
99
99
100
100
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 (%)

9
10
10
8
1
1
0
0
0
0
0
0
1
2
10
16
21
22
24
25
21
16
8
15

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
5
6
8
9
11
11
10
10
9
8
8
6
5
3
3
3
3
4
4
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
74
72
71
70
71
71
73
75
77
79
80
80
80
81
83
84
84
84
84
84
83
81

Pressure (mb)

1007
1007
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001

Ozone (du)

376
375
374
372
371
369
367
365
363
363
362
361
360
359
358
359
359
359
359
359
359
361
364
366

Tuesday 3

Waning Gibbous 95%

19:31

08:43

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

Sun - Rise: 07:52, Set: 17:23, Transit: 12:39. Moon - Rise: 19:31, Set: 08:43. Civil Dark: 17:58 - 07:18. Nautical Dark: 18:36 - 06:40. Astro Dark: 19:14 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
59
36
17
2
9
13
16
26
44
62
59
60
62
53
44
35

Medium Clouds (% Sky Obscured)

100
100
94
87
79
84
92
100
100
100
100
87
70
52
62
77
94

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
99
99
99
87
77
67
78
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
3
6
9
7
4
1
4
6

Fog (%)

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

Precipitation Probability (%)

20
22
21
19
18
33
42
47
46
44
38
47
58
73
78
80
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.1
0
0
0.2
0.5
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
72
70
71
68
76
86
96
96
94
93
93
96
96
94
91

Pressure (mb)

1001
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005

Ozone (du)

368
370
373
375
378
380
382
385
387
389
392
394
399
403
407
409
412

Forecast for Eberstadt, Regierungsbezirk Darmstadt, Germany (49.84,8.66)

Generated: 28/01/26 08:01:37. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00