Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 0%

07:28

16:04

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:17, Set: 17:21, Transit: 12:20. Moon - Rise: 07:28, Set: 16:04. Civil Dark: 17:56 - 06:42. Nautical Dark: 18:36 - 06:02. Astro Dark: 19:16 - 05:22

Total Clouds (% Sky Obscured)

93
94
96
97
89
94
90
95
96
97
97
100
100
100
100
100
100
98
99
98
100
99
98
99

Low Clouds (% Sky Obscured)

83
79
76
76
73
72
75
80
81
85
88
100
88
85
100
99
93
86
86
85
100
88
93
87

Medium Clouds (% Sky Obscured)

93
94
85
91
66
80
36
32
42
95
71
91
96
64
95
97
95
84
88
46
89
96
32
36

High Clouds (% Sky Obscured)

71
71
66
12
3
0
0
0
0
0
3
41
53
49
47
60
18
51
27
14
29
33
6
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

33
1
46
34
16
23
10
22
31
38
49
36
33
37
27
36
32
32
38
39
21
27
34
39

Precipitation Amount (mm)

0.1
0
0.2
0
0
0
0
0
0
0
0.2
0
0
0.1
0
0
0
0
0
0.1
0
0
0.1
0.2

Wind Speed/Direction (mph)

11
11
10
9
9
8
7
7
6
5
4
3
3
2
2
2
2
2
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
91
91
89
89
91
91
92
92
92
94
94
94
96
96
98
98
98
96
100
100
98
98

Pressure (mb)

997
997
997
997
997
997
997
998
998
998
998
998
998
998
999
999
999
999
1000
1000
1001
1001
1001
1001

Ozone (du)

371
374
376
377
378
396
406
404
407
411
416
412
412
414
411
406
409
410
407
409
406
402
403
412

Tuesday 17

New Moon 1%

07:40

17:26

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:15, Set: 17:23, Transit: 12:20. Moon - Rise: 07:40, Set: 17:26. Civil Dark: 17:58 - 06:40. Nautical Dark: 18:38 - 06:00. Astro Dark: 19:17 - 05:21

Total Clouds (% Sky Obscured)

100
99
100
89
100
93
99
92
98
96
98
100
98
96
100
98
96
98
93
98
97
100
100
91

Low Clouds (% Sky Obscured)

91
97
97
81
100
77
90
81
93
89
97
97
93
91
100
92
85
86
78
97
70
100
100
87

Medium Clouds (% Sky Obscured)

57
56
80
13
92
58
96
58
66
67
92
100
92
72
90
31
69
94
83
59
46
1
2
3

High Clouds (% Sky Obscured)

3
3
2
5
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
3
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
6
69
69
59
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
54
48
36
32
19
19
39
57
76
87
85
88
60
45
53
54
46
19
13
2
6
3
0

Precipitation Amount (mm)

0
0
0
0
0.1
0
0
0
0.2
0.3
0.6
0.6
1
0.3
0
0.1
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
100
100
100
100
98
98
100
98
98
96
94
98
98
98
94
89
81
76
74
74

Pressure (mb)

1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012

Ozone (du)

411
403
397
396
394
393
393
390
387
386
384
384
385
385
385
385
385
383
383
379
380
382
382
378

Wednesday 18

Waxing Crescent 5%

07:50

18:48

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

Sun - Rise: 07:13, Set: 17:25, Transit: 12:20. Moon - Rise: 07:50, Set: 18:48. Civil Dark: 18:00 - 06:38. Nautical Dark: 18:40 - 05:58. Astro Dark: 19:19 - 05:19

Total Clouds (% Sky Obscured)

76
49
24
34
30
51
64
78
58
44
44
65
54
34
50
77
68
77
89
69
67
59
48
58

Low Clouds (% Sky Obscured)

66
31
22
4
1
0
64
78
58
44
44
33
9
0
27
34
43
53
63
69
59
59
48
49

Medium Clouds (% Sky Obscured)

3
0
0
15
16
34
36
24
23
0
0
0
0
3
13
38
30
8
6
6
5
4
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
65
43
32
24
30
21
42
64
67
47
24
1
10

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
19
1
0
0
1
3
9
5
4
4
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
9
8
7
5
4
3
3
3
2
2
1
2
3
2
3
3
2
2
2
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-5
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4
-5
-6
-7
-7
-6
-6
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

71
71
75
81
87
89
89
91
89
91
91
91
92
94
92
92
90
92
91
84
79
74
68
70

Pressure (mb)

1012
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

377
378
376
375
376
375
374
371
370
367
367
368
368
366
367
370
369
369
369
367
366
368
371
373

Thursday 19

Waxing Crescent 4%

08:01

20:11

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

Sun - Rise: 07:10, Set: 17:27, Transit: 12:20. Moon - Rise: 08:01, Set: 20:11. Civil Dark: 18:02 - 06:36. Nautical Dark: 18:41 - 05:56. Astro Dark: 19:21 - 05:17

Total Clouds (% Sky Obscured)

67
70
44
25
11
8
5
2
2
2
2
8
13
19
19
18
17
15
14
13
40
67
92
90

Low Clouds (% Sky Obscured)

46
39
26
18
11
8
4
0
0
1
1
7
13
19
15
9
5
3
2
0
1
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
7
7
6
22
38
56
50

High Clouds (% Sky Obscured)

20
27
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
5

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 (%)

14
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-5
-5
-7
-7
-8
-7
-8
-8
-8
-9
-9
-9
-9
-8
-9
-8
-8
-7
-6
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

70
74
77
77
79
81
79
81
82
84
84
85
84
84
85
85
85
85
85
79
76
75
74
70

Pressure (mb)

1012
1012
1013
1014
1015
1017
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1026
1027
1029
1029
1030
1030
1030
1030

Ozone (du)

372
374
378
381
379
380
382
379
377
374
377
378
379
377
377
374
371
370
367
365
361
358
355
353

Friday 20

Waxing Crescent 11%

08:12

21:35

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:08, Set: 17:29, Transit: 12:19. Moon - Rise: 08:12, Set: 21:35. Civil Dark: 18:03 - 06:34. Nautical Dark: 18:43 - 05:54. Astro Dark: 19:23 - 05:15

Total Clouds (% Sky Obscured)

77
70
80
90
100
100
100
100
100
100
100
93
88
83
89
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
0
1
1
1
1
0
0
0
0
0
0
1
3
4
37
69
100
100
100
100
99

Medium Clouds (% Sky Obscured)

46
67
80
90
100
100
99
99
99
100
100
89
79
68
78
88
98
99
99
100
93
86
78
59

High Clouds (% Sky Obscured)

2
0
31
61
91
96
99
95
99
100
100
82
64
50
66
82
100
100
100
100
68
38
7
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
4
4
4
3
1
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
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
17
25
35
51
74
89
93
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-3
-4
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6

Dew Point (°C)

-5
-5
-5
-4
-4
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-8
-6
-5
-3
-2
-1
0

Relative Humidity (%)

69
67
70
74
78
78
79
77
78
74
72
68
67
66
64
62
61
59
65
72
81
86
91
98

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1027
1026
1025
1024
1023
1022
1021
1020
1019
1019
1018
1017
1017
1016

Ozone (du)

349
345
337
334
332
327
321
315
315
315
316
322
324
327
329
329
329
329
331
334
337
340
343
346

Saturday 21

Waxing Crescent 19%

08:27

23:01

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:06, Set: 17:31, Transit: 12:19. Moon - Rise: 08:27, Set: 23:01. Civil Dark: 18:05 - 06:32. Nautical Dark: 18:45 - 05:52. Astro Dark: 19:24 - 05:13

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

98
98
97
96
93
93
92
91
92
93
94
97
99
100
100
99
99
99
98
97
98
98
98
99

Medium Clouds (% Sky Obscured)

43
27
20
12
4
8
23
15
15
15
15
21
27
29
52
77
99
99
98
98
97
98
98
97

High Clouds (% Sky Obscured)

3
0
23
46
65
70
76
77
54
35
19
36
50
66
55
44
31
26
24
22
33
45
57
65

ISS Passover

Visibility (miles)

1
3
4
4
4
4
3
2
0
0
0
0
3
5
7
5
3
1
2
3
5
4
3
1

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

Precipitation Probability (%)

57
30
20
16
15
13
11
12
12
15
21
38
52
63
61
52
39
46
53
61
62
64
66
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

343
340
337
335
333
332
330
328
326
324
322
320
320
320
320
319
318
317
318
319
320
320
320
319

Sunday 22

Waxing Crescent 29%

08:46

00:31

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: 07:04, Set: 17:32, Transit: 12:19. Moon - Rise: 08:46, Set: 00:31. Civil Dark: 18:07 - 06:30. Nautical Dark: 18:47 - 05:50. Astro Dark: 19:26 - 05:11

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)

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

Medium Clouds (% Sky Obscured)

97
96
90
86
83
90
92
93
93
92
92
83
71
67
66
65
62

High Clouds (% Sky Obscured)

73
83
89
94
100
100
100
100
95
92
89
89
86
79
75
72
68

ISS Passover

Visibility (miles)

1
1
1
0
0
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

Precipitation Type

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

Precipitation Probability (%)

75
73
60
47
34
41
43
42
47
52
56
71
86
95
87
69
45

Precipitation Amount (mm)

0.4
0.4
0.3
0
0
0
0
0
0
0
0
0.4
0.5
0.8
0.6
0.3
0

Wind Speed/Direction (mph)

9
10
11
11
11
11
12
12
13
13
13
14
14
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
6
7
7
7
7
7
7
7
7
7
7
6
6

Relative Humidity (%)

98
98
96
96
98
98
98
96
98
98
96
95
91
88
85
84
84

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

318
316
315
314
314
314
312
309
307
308
309
310
309
309
308
311
313

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 16/02/26 14:00:29. Forecast: 16/02/26 to 22/02/26. Timezone: UTC+1.00