Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 44%

02:47

10:00

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:30, Set: 17:08, Transit: 12:20. Moon - Rise: 02:47, Set: 10:00. Civil Dark: 17:44 - 06:55. Nautical Dark: 18:24 - 06:14. Astro Dark: 19:04 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
98
87
71
66
61
61
62
53
57
62
57
68
92
87
91
93
92
90
80
84
81

Low Clouds (% Sky Obscured)

100
100
100
98
87
71
66
61
61
62
53
57
62
57
68
92
87
91
93
92
88
80
79
65

Medium Clouds (% Sky Obscured)

32
18
22
27
20
9
2
2
0
4
0
0
0
0
0
0
1
70
48
38
16
21
20
29

High Clouds (% Sky Obscured)

40
20
35
29
5
6
4
4
3
0
0
2
6
5
25
57
47
43
36
29
55
45
61
41

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
81
84
88
88
89
89
89
89
91
92
92
94
94
94
94
94
94
91
84
77
71

Pressure (mb)

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

Ozone (du)

431
428
425
425
432
442
448
447
446
450
450
449
444
440
434
422
414
412
408
408
415
418
416
410

Tuesday 10

Waning Crescent 34%

03:58

10:31

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:29, Set: 17:10, Transit: 12:20. Moon - Rise: 03:58, Set: 10:31. Civil Dark: 17:46 - 06:53. Nautical Dark: 18:26 - 06:13. Astro Dark: 19:05 - 05:33

Total Clouds (% Sky Obscured)

58
59
81
100
100
100
100
100
100
100
100
100
100
97
93
94
99
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
33
41
35
32
12
0
72
64
47
49
76
91
84
58
60
81
54
65
70
77
79
73
67

Medium Clouds (% Sky Obscured)

27
32
41
83
93
94
100
100
96
94
89
93
73
46
33
25
23
24
20
40
45
46
97
100

High Clouds (% Sky Obscured)

3
23
29
99
100
100
92
76
100
100
99
100
100
60
60
6
59
81
95
100
100
100
100
61

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
16
31
39
37
25
21
14
9
7
7
19
8
35
28
40
53
50

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
4
4
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
71
79
85
88
88
88
89
93
93
91
88
88
89
89
93
93
94
93
93
91
91
96

Pressure (mb)

1002
1001
1000
1000
999
999
998
998
997
996
995
994
993
993
992
991
990
990
989
990
989
989
988
988

Ozone (du)

405
394
391
389
389
387
387
389
394
407
400
391
394
389
375
365
365
364
361
360
358
359
362
362

Wednesday 11

Waning Crescent 25%

05:01

11:15

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:27, Set: 17:12, Transit: 12:20. Moon - Rise: 05:01, Set: 11:15. Civil Dark: 17:47 - 06:51. Nautical Dark: 18:27 - 06:11. Astro Dark: 19:07 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
97
98
99
100
100
100
99
100
98
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

84
81
85
100
95
99
99
100
87
83
86
87
92
99
88
94
87
66
62
59
52
68
75
88

Medium Clouds (% Sky Obscured)

100
100
100
80
61
79
31
31
45
32
51
75
79
74
45
85
91
77
82
89
100
75
55
96

High Clouds (% Sky Obscured)

48
83
100
78
70
69
52
46
53
65
53
65
51
48
70
100
74
100
86
70
55
39
29
21

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

56
56
67
66
63
19
12
18
8
6
21
55
65
61
44
20
6
10
21
31
31
48
48
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
94
96
93
89
85
88
89
89
88
93
93
89
93
93
91
91
93
91
89
91
94

Pressure (mb)

987
986
986
986
985
985
985
985
985
985
985
984
984
983
982
982
981
981
980
980
980
980
979
979

Ozone (du)

364
363
363
366
373
384
400
408
411
401
407
405
394
385
377
367
364
362
357
360
363
370
379
386

Thursday 12

Waning Crescent 17%

05:51

12:13

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:25, Set: 17:14, Transit: 12:20. Moon - Rise: 05:51, Set: 12:13. Civil Dark: 17:49 - 06:49. Nautical Dark: 18:29 - 06:09. Astro Dark: 19:09 - 05:30

Total Clouds (% Sky Obscured)

99
99
100
98
93
98
96
97
96
97
98
100
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
85
83
84
85
89
88
86
83
92
96
100
99
98
97
96
95
94
92
90
88
84
77
73

Medium Clouds (% Sky Obscured)

93
83
55
54
54
55
55
51
84
87
90
92
93
93
94
95
95
95
96
95
96
95
98
52

High Clouds (% Sky Obscured)

28
38
23
24
33
38
51
44
35
4
6
9
42
74
100
78
56
31
54
77
100
93
86
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

23
37
40
45
52
57
55
55
54
47
52
54
45
37
32
38
40
38
44
47
51
53
40
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
84
91
85
86
88
91
91
93
93
93
91
93
93
93
91
91
94
93
93
93
94
94
94

Pressure (mb)

979
979
979
980
980
980
981
981
981
982
982
982
983
983
983
984
985
985
985
986
986
986
987
987

Ozone (du)

399
411
417
419
423
424
427
435
428
430
430
427
430
427
430
434
433
436
438
445
452
448
451
452

Friday 13

Waning Crescent 10%

06:28

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:23, Set: 17:15, Transit: 12:20. Moon - Rise: 06:28, Set: No Set. Civil Dark: 17:51 - 06:47. Nautical Dark: 18:31 - 06:07. Astro Dark: 19:10 - 05:28

Total Clouds (% Sky Obscured)

99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
97
99
100

Low Clouds (% Sky Obscured)

80
89
97
93
89
86
82
77
72
63
55
46
58
73
89
92
96
100
95
91
86
88
90
92

Medium Clouds (% Sky Obscured)

50
48
74
91
98
100
99
80
66
62
55
57
48
44
36
50
73
95
95
94
88
91
94
97

High Clouds (% Sky Obscured)

56
37
20
25
29
33
41
45
53
64
76
89
85
85
78
84
93
99
70
41
7
8
14
15

ISS Passover

Visibility (miles)

1
0
1
9
9
9
9
9
9
9
9
4
3
2
1
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

33
29
39
36
25
29
25
33
22
19
25
17
32
36
36
55
73
90
78
68
59
47
32
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1.1
0.7
0.5
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
93
94
94
88
86
89
89
83
91
93
94
94
96
94
93
93
89
84
81
78
73

Pressure (mb)

987
987
987
987
988
988
989
989
990
990
990
991
991
991
992
992
993
994
994
996
997
998
999
999

Ozone (du)

449
447
447
447
449
449
453
455
455
454
451
448
448
445
442
439
441
444
446
448
450
452
454
456

Saturday 14

Waning Crescent 5%

06:54

13:24

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:21, Set: 17:17, Transit: 12:20. Moon - Rise: 06:54, Set: 13:24. Civil Dark: 17:53 - 06:46. Nautical Dark: 18:33 - 06:06. Astro Dark: 19:12 - 05:26

Total Clouds (% Sky Obscured)

99
98
96
96
96
97
95
93
91
91
91
91
91
93
94
98
99
99
98
97
94
94
95
97

Low Clouds (% Sky Obscured)

90
87
85
88
91
91
91
90
89
86
84
83
83
83
83
86
90
96
87
78
73
79
85
90

Medium Clouds (% Sky Obscured)

94
93
96
96
96
97
82
68
51
38
26
14
14
15
10
10
15
15
14
13
17
34
38
38

High Clouds (% Sky Obscured)

16
12
12
10
11
16
14
12
12
10
5
0
0
0
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 (%)

23
21
17
19
26
37
45
44
37
32
30
32
34
34
34
34
35
34
29
25
22
23
24
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-4
-4
-5
-5
-5
-8
-8
-8
-8
-8
-9
-9
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

-3
-4
-4
-5
-6
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-10

Relative Humidity (%)

70
70
71
71
68
67
64
67
69
72
71
71
71
72
73
75
75
76
78
73
69
66
60
55

Pressure (mb)

1000
1001
1002
1003
1004
1005
1007
1008
1009
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1022

Ozone (du)

459
460
460
461
462
462
463
462
461
460
461
462
463
458
454
449
443
436
430
428
426
423
421
419

Sunday 15

Waning Crescent 1%

07:13

14:42

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:19, Set: 17:19, Transit: 12:20. Moon - Rise: 07:13, Set: 14:42. Civil Dark: 17:54 - 06:44. Nautical Dark: 18:34 - 06:04. Astro Dark: 19:14 - 05:24

Total Clouds (% Sky Obscured)

90
83
76
63
49
36
33
31
27
37
47
57
53
49
45
45
46
44

Low Clouds (% Sky Obscured)

83
76
69
53
34
16
12
11
9
9
8
7
6
2
0
7
13
19

Medium Clouds (% Sky Obscured)

34
26
20
14
8
1
1
1
1
4
7
11
20
31
35
40
46
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
6
18
32
48
53
49
45
45
46
44

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
14
5
3
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-5
-5
-6
-5
-6
-5
-4
-4
-3
-4
-4
-4
-8
-8
-8
-8
-9

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11

Relative Humidity (%)

50
49
49
47
50
53
56
57
58
59
60
60
61
61
61
59
59
59

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1017

Ozone (du)

417
413
409
405
402
399
397
394
391
389
388
387
386
387
388
389
391
394

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 09/02/26 13:42:34. Forecast: 09/02/26 to 15/02/26. Timezone: UTC+1.00