Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 35%

03:55

11:50

06 Bad
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

Sun - Rise: 08:18, Set: 16:50, Transit: 12:34. Moon - Rise: 03:55, Set: 11:50. Civil Dark: 17:27 - 07:41. Nautical Dark: 18:07 - 07:01. Astro Dark: 18:46 - 06:23

Total Clouds (% Sky Obscured)

92
92
95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
92
95
88
98
83
100
100
100
97
78
92
67
78
56
74
78
73
75
71
88
88
89
85

Medium Clouds (% Sky Obscured)

91
92
95
92
100
85
65
80
85
94
100
100
98
100
100
98
99
89
100
95
100
100
100
96

High Clouds (% Sky Obscured)

65
92
95
88
58
75
100
50
100
91
100
100
100
100
100
100
100
80
23
99
100
97
96
77

ISS Passover

Visibility (miles)

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

Precipitation Type

Snow
None
None
Frozen rai
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

61
10
3
67
53
57
36
46
65
45
47
39
7
21
30
26
38
41
35
26
29
37
57
38

Precipitation Amount (mm)

0.2
0
0
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
92
94
93
94
96
98
98
98
100
98
100
100
98
98
98
98
96
96
98
96
94
96

Pressure (mb)

1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

329
325
323
320
314
313
311
310
314
313
311
309
307
306
306
307
304
306
310
311
316
316
317
317

Tuesday 13

Waning Crescent 26%

05:04

12:11

06 Bad
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

Sun - Rise: 08:17, Set: 16:52, Transit: 12:34. Moon - Rise: 05:04, Set: 12:11. Civil Dark: 17:28 - 07:41. Nautical Dark: 18:08 - 07:01. Astro Dark: 18:47 - 06:22

Total Clouds (% Sky Obscured)

100
100
93
91
87
66
72
46
84
100
97
96
99
100
100
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
64
51
52
35
2
14
1
1
1
1
5
3
6
9
9
9
2
0
0
0
0
32
28

Medium Clouds (% Sky Obscured)

94
93
56
49
36
29
21
20
58
70
43
55
38
34
20
89
100
100
100
100
96
100
100
95

High Clouds (% Sky Obscured)

80
35
45
11
12
17
39
20
62
98
86
94
98
100
100
28
31
100
100
100
100
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 (%)

36
30
23
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
93
93
88
91
93
93
93
91
93
93
94
96
94
94
94
93
94
91

Pressure (mb)

1015
1015
1015
1015
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

317
317
317
316
315
316
316
316
317
317
317
319
322
321
322
322
323
323
325
327
328
331
333
332

Wednesday 14

Waning Crescent 18%

No Rise

12:40

06 Bad
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

Sun - Rise: 08:16, Set: 16:53, Transit: 12:35. Moon - Rise: No Rise, Set: 12:40. Civil Dark: 17:30 - 07:40. Nautical Dark: 18:10 - 07:00. Astro Dark: 18:48 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
98
98
100
99
99
100
100
100
100
100
100
100
97
94
92
81
73

Low Clouds (% Sky Obscured)

49
44
48
59
63
57
69
85
83
67
76
86
70
45
72
82
77
99
94
92
88
83
73
68

Medium Clouds (% Sky Obscured)

92
100
100
96
94
95
95
96
91
97
42
87
65
40
40
43
77
86
93
97
93
92
81
73

High Clouds (% Sky Obscured)

100
100
100
98
96
69
74
45
52
50
38
29
13
64
82
100
100
100
49
43
27
30
30
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
8
23
36
59
33
19
19
19
9
19
16
19
33
57
31
32
29
28
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
93
91
91
87
91
95
96
98
98
98
96
98
98
98
98
98
98
96
96
96
96

Pressure (mb)

1014
1014
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

332
334
335
338
339
337
337
336
334
334
334
333
333
332
336
338
339
340
344
351
355
355
356
360

Thursday 15

Waning Crescent 11%

06:10

13:18

06 Bad
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

Sun - Rise: 08:16, Set: 16:55, Transit: 12:35. Moon - Rise: 06:10, Set: 13:18. Civil Dark: 17:31 - 07:39. Nautical Dark: 18:11 - 07:00. Astro Dark: 18:49 - 06:21

Total Clouds (% Sky Obscured)

66
71
80
89
86
89
82
87
87
84
88
88
89
90
91
92
95
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
58
59
63
60
63
56
53
47
37
29
16
3
23
39
51
42
38
32
22
14
8
12
13

Medium Clouds (% Sky Obscured)

66
71
80
89
9
2
0
0
0
0
5
11
16
20
22
23
27
30
100
85
70
50
50
21

High Clouds (% Sky Obscured)

35
35
10
0
16
28
45
69
66
66
72
72
74
60
49
37
60
80
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
2
5
5
9
9
9
9
9
9
9
9
9
1
1
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

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

Precipitation Probability (%)

77
71
59
26
4
1
1
18
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0.3
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
6
7
6
6
6
6
5
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
93
90
88
93
95
95
96
96
98
96
96
94
94
91
91
90
90
86
83

Pressure (mb)

1015
1016
1016
1016
1017
1016
1016
1016
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013

Ozone (du)

354
346
340
331
329
331
333
330
330
328
329
329
329
330
332
339
342
343
342
338
338
339
342
343

Friday 16

Waning Crescent 6%

07:07

14:08

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 08:15, Set: 16:56, Transit: 12:36. Moon - Rise: 07:07, Set: 14:08. Civil Dark: 17:32 - 07:39. Nautical Dark: 18:12 - 06:59. Astro Dark: 18:50 - 06:21

Total Clouds (% Sky Obscured)

100
89
77
63
54
50
48
65
83
100
96
92
89
82
70
55
69
82
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

20
24
31
35
42
32
34
31
32
27
20
24
30
20
10
5
15
23
35
23
12
1
6
13

Medium Clouds (% Sky Obscured)

3
0
4
8
48
50
48
65
83
100
96
92
89
82
70
55
69
82
97
98
98
98
90
82

High Clouds (% Sky Obscured)

100
80
60
44
38
36
35
56
77
98
75
46
20
42
44
42
29
33
31
51
76
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
80
80
78
76
71
69
70
74
77
78
79
79
81
80
82
83
83
86
86
85
85
85

Pressure (mb)

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

Ozone (du)

341
340
340
341
341
342
343
344
345
344
343
342
342
341
340
340
339
339
338
337
338
338
339
344

Saturday 17

Waning Crescent 2%

07:54

15:10

06 Bad
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

Sun - Rise: 08:14, Set: 16:58, Transit: 12:36. Moon - Rise: 07:54, Set: 15:10. Civil Dark: 17:34 - 07:38. Nautical Dark: 18:13 - 06:58. Astro Dark: 18:52 - 06:20

Total Clouds (% Sky Obscured)

100
99
98
97
95
93
91
91
92
92
94
95
98
97
96
95
97
98
100
79
57
36
52
68

Low Clouds (% Sky Obscured)

24
33
39
45
45
46
52
57
68
78
80
84
88
89
89
89
88
86
85
67
53
36
39
38

Medium Clouds (% Sky Obscured)

74
81
86
91
83
74
66
72
78
80
88
89
91
77
61
47
37
27
17
19
20
20
28
36

High Clouds (% Sky Obscured)

100
70
39
9
24
39
56
61
77
84
85
87
93
91
88
83
88
92
96
79
53
18
25
40

ISS Passover

Visibility (miles)

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

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
4
6
6
6
5
1
1
0
0
1
1
0
1
1
1
4
6
7
16
17
17
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
79
80
79
76
75
72
72
72
73
73
75
75
77
79
82
85
89
91
93
93
93
94

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

350
356
362
369
375
380
384
388
385
382
378
378
377
376
379
382
386
397
408
419
426
432
439
441

Sunday 18

New Moon 0%

08:29

16:21

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

Sun - Rise: 08:13, Set: 16:59, Transit: 12:36. Moon - Rise: 08:29, Set: 16:21. Civil Dark: 17:35 - 07:37. Nautical Dark: 18:15 - 06:58. Astro Dark: 18:53 - 06:20

Total Clouds (% Sky Obscured)

83
63
42
21
36
51
66
58
49
41
61
81
100
89
77
66
71
76
83

Low Clouds (% Sky Obscured)

38
42
42
21
36
51
66
58
49
41
51
58
65
58
56
52
55
58
61

Medium Clouds (% Sky Obscured)

45
33
21
10
15
20
28
20
8
0
20
30
36
26
21
16
30
39
53

High Clouds (% Sky Obscured)

58
41
23
5
4
3
2
2
1
0
6
13
23
22
14
5
3
2
0

ISS Passover

Visibility (miles)

8
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

Precipitation Type

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

Precipitation Probability (%)

12
9
7
1
2
2
1
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
93
93
93
91
89
88
85
83
83
83
83
85
85
85
85
85
86

Pressure (mb)

1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

444
446
442
437
432
433
434
435
437
439
440
442
443
444
446
447
449
439
428

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 12/01/26 06:12:49. Forecast: 12/01/26 to 18/01/26. Timezone: UTC+1.00