Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 1%

07:59

19:07

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:34, Set: 17:42, Transit: 12:38. Moon - Rise: 07:59, Set: 19:07. Civil Dark: 18:17 - 06:59. Nautical Dark: 18:58 - 06:19. Astro Dark: 19:38 - 05:39

Total Clouds (% Sky Obscured)

97
98
92
100
98
100
97
98
85
96
88
56
53
85
83
96
82
79
78
43
83
73
79
100

Low Clouds (% Sky Obscured)

95
92
92
100
95
100
94
95
85
64
66
56
53
50
48
49
47
49
38
26
28
24
27
2

Medium Clouds (% Sky Obscured)

0
21
6
10
47
48
51
27
0
0
0
0
0
0
0
31
52
50
45
2
49
28
20
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
7
70
52
4
7
75
70
70
70
65
45
26
40
72
79
100

ISS Passover

Visibility (miles)

3
4
1
0
0
0
0
0
5
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
99
5
0
0
0
0
1
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 (%)

2
0
10
22
28
27
31
18
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
98
98
98
96
96
96
98
94
91
87
86
84
83
84
87
91
92
92
94
91

Pressure (mb)

1008
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1011
1011

Ozone (du)

368
362
357
356
353
353
356
356
357
357
355
355
353
354
358
362
361
363
365
366
367
369
368
368

Wednesday 18

Waxing Crescent 5%

08:09

20:30

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:32, Set: 17:44, Transit: 12:38. Moon - Rise: 08:09, Set: 20:30. Civil Dark: 18:19 - 06:57. Nautical Dark: 19:00 - 06:17. Astro Dark: 19:40 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
99
100
100
100
98

Low Clouds (% Sky Obscured)

2
16
2
2
2
2
2
2
2
1
1
2
1
2
5
2
7
4
0
1
2
1
1
1

Medium Clouds (% Sky Obscured)

2
1
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
85
98
100
100
100
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
62
30
48
34
9
17
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
0
0
0
0
0
0
0
0
0
0
1
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)

11
11
11
11
12
12
12
12
14
14
14
15
15
15
15
15
15
15
14
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
91
92
91
89
87
87
86
82
81
79
80
78
78
77
75
77
78
81
84
86
87

Pressure (mb)

1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1015

Ozone (du)

366
366
364
363
363
362
362
360
359
362
361
360
359
360
358
356
357
354
350
346
346
347
350
351

Thursday 19

Waxing Crescent 11%

08:19

21:55

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:30, Set: 17:46, Transit: 12:38. Moon - Rise: 08:19, Set: 21:55. Civil Dark: 18:21 - 06:55. Nautical Dark: 19:01 - 06:15. Astro Dark: 19:41 - 05:35

Total Clouds (% Sky Obscured)

93
81
78
97
99
100
99
100
100
91
100
98
100
100
100
100
100
100
100
100
99
98
97
97

Low Clouds (% Sky Obscured)

1
1
1
2
2
2
2
2
2
2
2
0
7
60
100
91
92
99
81
96
94
84
95
95

Medium Clouds (% Sky Obscured)

93
56
68
84
94
100
99
93
99
89
100
97
91
100
100
100
93
100
100
88
86
59
33
26

High Clouds (% Sky Obscured)

27
4
22
87
94
21
2
5
5
50
71
91
92
85
93
100
90
100
100
100
89
86
81
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
4
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
Sleet
Snow
None
Snow
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
3
21
63
60
46
40
54
33
51
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
11
11
10
10
10
10
11
11
12
13
13
13
13
12
11
10
10
9
9
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-8
-8
-8
-8
-9
-9
-9
-9
-9
-8
-7
-5
-4
-3
-4
-3
-2
-2
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

86
89
87
87
87
87
86
84
84
84
79
76
74
72
70
69
78
98
96
98
98
100
98
96

Pressure (mb)

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

Ozone (du)

349
344
343
343
343
344
344
337
330
329
325
324
321
318
315
321
324
327
327
324
327
326
326
326

Friday 20

Waxing Crescent 19%

08:29

21:55

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:28, Set: 17:48, Transit: 12:38. Moon - Rise: 08:29, Set: 21:55. Civil Dark: 18:23 - 06:53. Nautical Dark: 19:03 - 06:13. Astro Dark: 19:43 - 05:33

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
99
97
96
97
99
100
98
97
94
92
90
87
87
88
91
94
97
100

Low Clouds (% Sky Obscured)

94
91
91
94
97
100
99
97
96
96
94
93
91
87
80
73
71
66
73
79
86
88
91
94

Medium Clouds (% Sky Obscured)

33
40
100
98
95
92
84
76
63
68
58
97
94
52
36
71
49
44
17
67
80
86
70
50

High Clouds (% Sky Obscured)

31
93
100
100
100
99
83
60
35
25
10
10
7
9
11
27
40
57
49
38
27
33
43
55

ISS Passover

Visibility (miles)

5
9
9
9
4
3
3
5
9
9
9
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
24
44
95
95
95
95
85
34
29
25
33
52
54
46
51
20
4
7
7
4
5
5
7

Precipitation Amount (mm)

0
0
0
0.8
0.9
2
1.6
0.5
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
13
14
16
15
14
14
13
12
12
14
15
17
17
17
17
15
14
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
96
96
94
93
94
93
93
93
96
95
95
95
93
93
90
90
90
90
91
91

Pressure (mb)

1017
1016
1015
1014
1013
1012
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

328
328
327
328
327
325
324
324
322
322
322
327
326
323
321
317
316
315
314
314
311
311
310
309

Saturday 21

Waxing Crescent 29%

08:43

23:23

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:26, Set: 17:50, Transit: 12:38. Moon - Rise: 08:43, Set: 23:23. Civil Dark: 18:25 - 06:51. Nautical Dark: 19:05 - 06:10. Astro Dark: 19:45 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
86
83
88
93
98
98
99
100
98
96
93
95
96
97
92
88
85
88
89
89
85
83
81

Medium Clouds (% Sky Obscured)

41
37
38
38
37
88
99
96
99
99
99
98
99
99
91
89
88
86
78
72
63
67
67
68

High Clouds (% Sky Obscured)

66
85
100
99
98
96
98
99
100
95
90
84
71
60
54
70
85
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

26
34
26
32
46
41
53
52
50
42
45
58
65
59
52
64
55
43
36
30
22
23
24
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
11
11
11
12
13
14
14
14
15
15
16
17
17
17
16
16
16
17
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
95
95
95
95
95
90
91
95
91
91
91
93
91
88
87
84
84
81
80
81
83

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

307
306
303
302
301
302
303
304
306
306
304
305
305
307
309
310
314
317
320
322
324
326
327
328

Sunday 22

Waxing Crescent 41%

09:01

00:54

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:23, Set: 17:52, Transit: 12:38. Moon - Rise: 09:01, Set: 00:54. Civil Dark: 18:27 - 06:48. Nautical Dark: 19:07 - 06:08. Astro Dark: 19:47 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
91
82
73
70
69
68
74
78
84
88
92
97

Low Clouds (% Sky Obscured)

80
81
82
86
91
96
97
98
99
99
99
99
88
78
69
65
60
56
59
63
63
73
83
94

Medium Clouds (% Sky Obscured)

53
49
48
61
67
72
59
56
57
57
54
50
33
13
0
4
9
16
18
17
13
14
14
15

High Clouds (% Sky Obscured)

100
99
95
96
98
100
67
33
0
0
0
0
0
0
0
0
0
0
0
0
0
27
53
77

ISS Passover

Visibility (miles)

6
7
8
9
9
9
9
9
9
8
8
8
7
7
7
7
7
7
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
35
25
51
72
89
80
64
39
42
44
58
67
66
56
46
43
41
35
32
25
20
16
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
10
11
12
12
13
14
15
15
16
16
17
17
18
18
18
18
17
16
16
16
16

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
9
8
8
8
8
8

Feels Like (°C)

4
4
4
4
3
4
4
4
4
4
3
3
3
3
3
3
4
4
3
3
3
3
1
1

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
93
90
88
87
87
87
85
85
84
82
81
80
78
78
78
77
77
77
78
78
78

Pressure (mb)

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

Ozone (du)

329
337
344
352
361
370
379
378
377
376
377
379
380
382
384
386
385
383
382
380
379
377
375
373

Monday 23

Waxing Crescent 53%

09:28

02:25

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:21, Set: 17:54, Transit: 12:37. Moon - Rise: 09:28, Set: 02:25. Civil Dark: 18:28 - 06:46. Nautical Dark: 19:09 - 06:06. Astro Dark: 19:49 - 05:26

Total Clouds (% Sky Obscured)

91
86
84
90
94
98
96
93
89
88
86
86
83
83
81
79
77
90
92
90
87

Low Clouds (% Sky Obscured)

85
77
69
63
58
52
40
27
12
13
14
15
33
46
54
58
59
63
66
70
64

Medium Clouds (% Sky Obscured)

17
19
18
14
13
12
12
14
15
26
41
45
38
38
35
32
33
38
34
38
34

High Clouds (% Sky Obscured)

53
28
11
39
60
83
72
62
53
45
37
29
28
28
26
26
26
17
9
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

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

Precipitation Probability (%)

12
10
7
7
8
1
1
0
0
0
0
0
0
0
0
1
2
0
2
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

Wind Speed/Direction (mph)

16
14
13
12
11
11
10
10
9
9
9
9
9
8
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
5
5
4
4
5
6
7
8
9
10
10
10
11
10
9

Feels Like (°C)

1
1
1
1
0
1
2
1
1
1
0
1
2
2
2
3
7
7
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

78
81
84
85
88
91
94
94
96
96
93
88
85
82
80
77
76
76
73
80
84

Pressure (mb)

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

Ozone (du)

372
369
367
365
360
356
352
349
346
344
343
342
342
341
341
340
340
341
341
340
339

Forecast for Altstadt, Germany (53.08,8.80)

Generated: 17/02/26 22:08:07. Forecast: 17/02/26 to 23/02/26. Timezone: UTC+1.00