Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 41%

08:46

00:31

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
22 Bad

Sun - Rise: 07:04, Set: 17:34, Transit: 12:19. Moon - Rise: 08:46, Set: 00:31. Civil Dark: 18:09 - 06:30. Nautical Dark: 18:48 - 05:50. Astro Dark: 19:28 - 05:11

Total Clouds (% Sky Obscured)

98
86
98
100
100
100
100
95
84
96
100
100
100
100
95
98
100
100
100
98
100
88
99
100

Low Clouds (% Sky Obscured)

62
54
76
56
48
52
67
81
72
69
74
57
69
71
67
79
67
73
80
63
73
67
80
91

Medium Clouds (% Sky Obscured)

2
4
71
100
100
100
100
81
5
14
43
37
37
95
55
95
52
55
100
92
100
82
48
80

High Clouds (% Sky Obscured)

56
86
98
100
100
92
0
3
11
61
83
46
5
4
7
31
50
50
22
67
84
39
26
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
7
7
9
9
4
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

11
0
0
0
0
6
39
58
37
10
20
30
57
54
67
81
75
88
84
95
24
29
54
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.5
0.3
0.4
0.4
0.9
0
0
0.2
0

Wind Speed/Direction (mph)

13
14
11
10
9
8
9
10
10
11
11
11
11
13
13
14
15
13
13
13
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
85
87
93
94
96
94
94
91
88
87
85
80
82
77
75
77
78
81
78
81
82
81

Pressure (mb)

1010
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

340
342
350
355
357
355
358
363
367
363
362
369
372
376
373
374
369
369
370
369
376
375
379
374

Monday 23

Waxing Crescent 52%

09:14

02:01

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
22 Bad

Sun - Rise: 07:02, Set: 17:36, Transit: 12:19. Moon - Rise: 09:14, Set: 02:01. Civil Dark: 18:11 - 06:28. Nautical Dark: 18:50 - 05:48. Astro Dark: 19:30 - 05:08

Total Clouds (% Sky Obscured)

99
99
95
97
97
96
99
97
96
94
96
98
90
96
96
96
99
99
95
83
87
90
90
83

Low Clouds (% Sky Obscured)

88
94
84
89
88
83
94
89
90
93
95
98
82
83
80
88
92
53
56
52
47
40
58
41

Medium Clouds (% Sky Obscured)

39
33
27
36
38
39
67
18
1
0
0
0
0
0
0
5
36
19
17
12
18
28
29
24

High Clouds (% Sky Obscured)

8
2
0
0
0
0
0
0
0
0
0
0
14
50
33
9
60
63
25
3
4
5
2
1

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

Very Light Rain
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 (%)

56
45
26
25
22
19
9
11
17
3
5
2
2
10
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
10
11
10
10
10
9
8
8
8
8
7
6
8
6
6
7
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
83
88
90
90
90
90
86
86
79
82
81
71
77
74
73
74
74
72
72
72
72

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023

Ozone (du)

376
386
395
397
391
392
403
405
397
390
390
393
391
381
372
368
365
368
365
361
358
353
352
349

Tuesday 24

First Quarter 64%

09:56

03:26

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

Sun - Rise: 07:00, Set: 17:38, Transit: 12:19. Moon - Rise: 09:56, Set: 03:26. Civil Dark: 18:12 - 06:25. Nautical Dark: 18:52 - 05:46. Astro Dark: 19:31 - 05:06

Total Clouds (% Sky Obscured)

81
66
81
76
78
68
70
66
55
62
52
33
14
45
39
34
59
67
60
50
32
37
44
48

Low Clouds (% Sky Obscured)

39
40
41
51
70
59
66
54
29
29
42
8
0
2
3
24
10
9
10
8
14
27
40
40

Medium Clouds (% Sky Obscured)

24
20
24
16
16
26
23
31
26
32
17
22
8
2
21
5
23
19
7
9
11
13
17
12

High Clouds (% Sky Obscured)

2
1
2
1
3
16
2
7
15
2
5
2
3
35
3
2
2
2
1
1
1
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1

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)

3
3
3
2
2
1
1
2
2
2
2
4
4
5
6
7
7
8
8
7
8
8
8
9

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
3
3
3
3
4
6
8
9
11
12
12
11
10
9
8
7
6
5

Feels Like (°C)

2
2
2
1
1
3
3
3
3
3
4
5
7
8
8
9
9
9
7
6
5
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

71
73
72
71
71
75
77
80
83
83
77
72
68
67
65
66
67
71
71
73
77
81
82
85

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

348
346
347
346
343
343
344
344
343
344
347
350
351
355
357
358
360
359
361
363
364
363
365
365

Wednesday 25

Waxing Gibbous 75%

10:58

04:35

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

Sun - Rise: 06:58, Set: 17:40, Transit: 12:19. Moon - Rise: 10:58, Set: 04:35. Civil Dark: 18:14 - 06:23. Nautical Dark: 18:54 - 05:44. Astro Dark: 19:33 - 05:04

Total Clouds (% Sky Obscured)

50
49
49
45
40
47
59
65
41
22
1
0
1
1
26
70
77
100
100
100
82
63
33
53

Low Clouds (% Sky Obscured)

50
49
47
35
25
22
18
13
9
5
0
0
0
0
0
0
0
3
6
9
9
8
8
22

Medium Clouds (% Sky Obscured)

7
1
0
0
0
10
21
31
22
11
0
0
0
0
18
37
55
54
54
54
80
63
16
20

High Clouds (% Sky Obscured)

0
0
7
12
17
22
28
32
21
12
0
0
1
1
26
69
77
99
98
97
65
32
0
25

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
0
1
8
9
9
7

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
3
3
3
3
3
5
6
8
10
11
12
12
12
11
10
9
9
9
8

Feels Like (°C)

2
2
1
1
0
-0
-1
-1
-1
0
2
3
5
7
8
9
8
9
8
6
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

88
88
85
83
82
80
82
80
79
77
72
69
63
59
55
54
55
58
63
69
73
74
75
79

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

364
365
364
364
363
363
366
369
370
371
372
372
372
375
375
376
377
377
387
393
396
403
406
400

Thursday 26

Waxing Gibbous 85%

12:17

05:25

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
22 Bad

Sun - Rise: 06:55, Set: 17:42, Transit: 12:19. Moon - Rise: 12:17, Set: 05:25. Civil Dark: 18:16 - 06:21. Nautical Dark: 18:55 - 05:42. Astro Dark: 19:35 - 05:02

Total Clouds (% Sky Obscured)

73
95
94
95
100
100
100
100
100
100
100
100
100
100
100
99
98
99
99
99
99
99
100
95

Low Clouds (% Sky Obscured)

38
51
48
37
31
31
33
32
32
33
34
35
27
15
16
17
16
34
51
68
61
57
54
58

Medium Clouds (% Sky Obscured)

30
37
34
30
29
36
91
100
100
100
100
92
87
74
73
73
74
82
89
97
95
94
92
87

High Clouds (% Sky Obscured)

50
75
80
85
95
100
100
100
100
100
100
100
100
100
99
98
95
93
90
87
90
93
96
66

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 (%)

3
0
1
1
0
0
3
7
9
10
10
10
9
4
7
2
0
0
0
0
1
3
5
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
88
91
94
94
94
94
94
94
93
88
81
73
66
61
63
64
65
68
71
75
74
76
77

Pressure (mb)

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

Ozone (du)

393
385
379
373
368
365
363
362
359
358
355
351
347
342
338
334
331
328
326
325
323
322
321
320

Friday 27

Waxing Gibbous 92%

13:45

05:57

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 OK
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 06:53, Set: 17:44, Transit: 12:18. Moon - Rise: 13:45, Set: 05:57. Civil Dark: 18:18 - 06:19. Nautical Dark: 18:57 - 05:40. Astro Dark: 19:37 - 05:00

Total Clouds (% Sky Obscured)

91
88
82
78
72
73
73
74
73
75
79
82
86
89
92
94
98
82
63
45
28
14
5
11

Low Clouds (% Sky Obscured)

64
73
68
61
58
63
68
60
64
66
64
70
71
76
82
87
89
82
63
45
28
14
5
11

Medium Clouds (% Sky Obscured)

82
77
71
69
70
73
71
71
60
43
37
55
73
89
92
94
98
80
61
42
28
14
1
1

High Clouds (% Sky Obscured)

39
10
15
15
20
15
15
20
15
10
5
4
2
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 (%)

25
26
30
32
28
21
14
5
10
10
5
12
12
6
10
8
5
8
8
5
7
8
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
91
95
96
96
95
95
91
88
84
81
80
76
70
66
61
63
65
68
70
72
74

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1019
1020
1021
1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026

Ozone (du)

319
318
318
319
319
320
321
322
323
324
325
326
327
328
329
330
332
333
335
337
339
340
341
342

Saturday 28

Waxing Gibbous 97%

15:14

06:19

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

Sun - Rise: 06:51, Set: 17:45, Transit: 12:18. Moon - Rise: 15:14, Set: 06:19. Civil Dark: 18:20 - 06:17. Nautical Dark: 18:59 - 05:37. Astro Dark: 19:39 - 04:58

Total Clouds (% Sky Obscured)

22
33
39
40
44
48
47
47
33
17
4
7
9
12
24
36
47
50
52
58

Low Clouds (% Sky Obscured)

22
33
39
40
44
48
47
47
33
17
4
6
4
3
8
10
21
15
19
16

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
7
12
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
91
93
93
93
93
94
96
86
78
70
62
54
48
50
53
56
61
67

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

344
346
348
349
351
352
354
355
356
359
362
364
367
370
372
373
373
374
373
373

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 22/02/26 23:29:25. Forecast: 22/02/26 to 28/02/26. Timezone: UTC+1.00