Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

22:29

05:41

10 Good
11 Good
12 Good
13 Good
14 Good
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

Sun - Rise: 05:39, Set: 20:52, Transit: 13:17. Moon - Rise: 22:29, Set: 05:41. Civil Dark: 21:33 - 04:58. Nautical Dark: 22:28 - 04:03. Astro Dark: 23:43 - 02:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
96
100
99
100
100
100
100
100
98
52
82
82
85
97
93
92
100
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
0
0
0
0
23
12
21
0
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
53
32
10
46
63
99
78
59
52
82
79
79
45
69
84
68
97
70

High Clouds (% Sky Obscured)

0
0
0
0
0
96
100
99
100
100
100
100
100
98
52
59
40
55
89
85
66
100
74
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
5
9
9
9
3
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
Very Light Rain
None
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
8
30
8
9
33
28
13
35
26
3
6
49
30
1
18
58
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
10
12
12
11
10
8
8
5
5
5
4
4
3
1
1
2
2
3
2
3
3

Chance of Frost

Temperature (°C)

20
22
24
25
25
26
25
24
24
23
21
18
16
15
14
13
12
12
12
12
11
12
14
16

Feels Like (°C)

20
21
22
24
23
24
22
22
22
22
20
19
16
15
13
13
12
12
11
11
11
13
14
16

Dew Point (°C)

8
8
8
8
9
9
11
13
14
16
16
16
15
14
13
12
11
11
11
11
11
11
13
14

Relative Humidity (%)

45
39
36
34
34
35
41
47
53
65
75
86
95
96
93
95
93
92
93
96
96
93
92
86

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012

Ozone (du)

382
384
386
387
392
393
395
391
386
384
382
382
384
383
381
378
377
376
373
372
372
371
370
369

Sunday 3

Waning Gibbous 95%

23:43

06:09

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:38, Set: 20:54, Transit: 13:17. Moon - Rise: 23:43, Set: 06:09. Civil Dark: 21:35 - 04:56. Nautical Dark: 22:31 - 04:00. Astro Dark: 23:48 - 02:40

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
96
100
100
100
99
100
100
99
100
99
93
100
100
87
80
86
89

Low Clouds (% Sky Obscured)

0
0
0
0
35
40
45
8
1
25
36
57
64
70
43
57
68
69
90
90
62
56
64
73

Medium Clouds (% Sky Obscured)

96
93
82
96
93
66
55
55
42
84
91
88
93
86
58
77
54
36
20
16
15
20
77
72

High Clouds (% Sky Obscured)

100
100
98
98
63
100
99
96
100
100
100
96
100
100
91
100
62
39
100
64
50
42
50
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

34
6
10
46
52
58
73
54
44
47
30
36
72
95
65
38
45
21
5
1
1
0
0
14

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0
0
0
0
0.2
2.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
7
9
10
12
11
9
6
13
10
10
9
9
10
10
9
9
9
8
8
9
10

Chance of Frost

Temperature (°C)

18
20
21
23
23
23
23
22
21
20
19
17
17
16
15
15
15
15
14
14
14
14
14
15

Feels Like (°C)

18
20
20
22
22
22
20
20
19
19
15
15
14
14
13
13
12
13
12
12
12
12
12
13

Dew Point (°C)

14
14
13
13
14
13
9
9
12
13
14
13
13
14
13
12
12
13
13
12
11
11
11
11

Relative Humidity (%)

79
68
59
54
54
53
41
43
58
65
72
77
78
86
87
84
86
87
90
89
83
84
79
75

Pressure (mb)

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

Ozone (du)

369
370
371
373
373
373
376
378
379
377
377
378
378
379
381
381
385
387
384
384
384
382
383
385

Monday 4

Waning Gibbous 90%

00:48

06:50

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 05:36, Set: 20:55, Transit: 13:16. Moon - Rise: 00:48, Set: 06:50. Civil Dark: 21:37 - 04:54. Nautical Dark: 22:33 - 03:57. Astro Dark: 23:53 - 02:35

Total Clouds (% Sky Obscured)

95
92
91
76
85
67
74
48
50
46
79
100
100
100
100
96
100
98
95
100
100
100
100
99

Low Clouds (% Sky Obscured)

83
81
72
63
73
46
48
8
12
2
0
0
0
1
1
3
10
26
31
32
35
38
42
46

Medium Clouds (% Sky Obscured)

42
37
47
26
20
16
23
15
5
2
2
0
1
2
5
11
52
74
78
68
71
97
95
93

High Clouds (% Sky Obscured)

48
50
3
2
24
24
20
18
42
42
79
100
100
100
100
96
100
91
72
100
100
100
96
95

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

13
38
41
52
55
55
49
24
23
3
0
0
0
1
0
1
1
2
7
29
49
69
71
75

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
18
18
18
17
17
17
16
15
12
11
10
9
8
7
7
7
6
6
6
7
8

Feels Like (°C)

13
14
15
16
17
16
16
16
16
15
13
11
10
8
7
6
5
4
3
3
3
3
4
6

Dew Point (°C)

10
9
9
9
9
13
12
12
11
11
11
10
10
8
7
5
4
2
0
-1
1
3
5
7

Relative Humidity (%)

69
62
59
55
55
72
71
70
66
68
76
87
91
90
87
81
78
69
63
61
70
78
87
90

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

385
384
383
383
383
383
382
380
378
377
378
378
378
378
377
374
373
373
372
372
372
371
371
371

Tuesday 5

Waning Gibbous 83%

01:39

07:45

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
06 Bad
07 OK
08 Bad
09 Bad

Sun - Rise: 05:34, Set: 20:57, Transit: 13:16. Moon - Rise: 01:39, Set: 07:45. Civil Dark: 21:39 - 04:51. Nautical Dark: 22:36 - 03:54. Astro Dark: 23:58 - 02:29

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
84
70
55
59
62
60
60
75
88
89
88
86
70
54
41
59
77

Low Clouds (% Sky Obscured)

54
56
62
65
64
60
56
50
49
43
58
57
51
48
53
52
45
38
31
25
20
15
20
25

Medium Clouds (% Sky Obscured)

88
92
94
100
94
90
77
63
30
18
12
12
4
4
4
3
5
8
13
11
11
13
29
25

High Clouds (% Sky Obscured)

92
81
52
45
50
50
40
31
14
1
3
11
23
18
35
66
73
70
68
47
29
8
35
58

ISS Passover

Visibility (miles)

3
4
7
9
8
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

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
None

Precipitation Probability (%)

73
58
42
35
35
23
16
5
4
2
1
1
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.2
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
7
7
7
8
8
8
7
6
5
5
5
5
6
4
5
4
4
5
3
5
4
4
5

Chance of Frost

Temperature (°C)

10
11
11
12
12
12
13
13
13
13
12
11
9
7
7
6
6
5
5
4
5
6
7
8

Feels Like (°C)

7
9
9
10
10
10
9
10
10
10
10
8
6
5
5
4
3
2
1
2
2
3
4
5

Dew Point (°C)

8
10
10
10
10
10
8
7
5
4
5
4
3
3
3
2
2
2
1
1
1
1
0
0

Relative Humidity (%)

91
95
93
89
87
84
74
68
60
55
63
64
67
73
75
75
75
78
76
76
76
71
64
56

Pressure (mb)

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

Ozone (du)

374
377
377
378
380
379
380
381
380
380
380
381
382
382
382
384
383
384
386
386
385
384
384
384

Wednesday 6

Waning Gibbous 76%

02:16

08:52

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

Sun - Rise: 05:32, Set: 20:59, Transit: 13:16. Moon - Rise: 02:16, Set: 08:52. Civil Dark: 21:41 - 04:49. Nautical Dark: 22:39 - 03:51. Astro Dark: 00:04 - 02:23

Total Clouds (% Sky Obscured)

96
89
83
76
75
71
69
53
38
26
34
37
47
64
80
94
93
92
91
91
88
86
70
54

Low Clouds (% Sky Obscured)

30
24
21
16
18
20
24
21
29
6
2
0
0
6
8
9
5
3
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

27
19
15
10
27
61
60
3
0
0
4
8
14
11
55
28
48
68
91
85
78
72
54
34

High Clouds (% Sky Obscured)

83
75
66
55
54
53
54
46
28
26
34
37
37
57
71
86
78
66
45
37
30
31
22
14

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)

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

Chance of Frost

Temperature (°C)

10
11
12
13
13
13
13
13
13
12
10
8
6
5
4
4
4
4
4
4
5
6
7
9

Feels Like (°C)

7
8
9
10
10
10
10
10
9
8
6
4
3
2
1
1
1
1
1
1
1
1
1
5

Dew Point (°C)

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

Relative Humidity (%)

48
44
39
37
36
38
38
40
44
53
63
70
74
70
69
72
77
76
76
76
72
66
63
58

Pressure (mb)

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

Ozone (du)

384
383
383
382
382
386
389
387
386
385
383
383
385
386
385
385
385
387
389
391
392
394
396
393

Thursday 7

Waning Gibbous 67%

02:42

10:07

10 OK
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
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 05:30, Set: 21:01, Transit: 13:16. Moon - Rise: 02:42, Set: 10:07. Civil Dark: 21:43 - 04:47. Nautical Dark: 22:41 - 03:48. Astro Dark: 00:10 - 02:16

Total Clouds (% Sky Obscured)

39
58
78
97
98
98
100
99
97
96
81
69
57
55
53
51
47
47
48
40
31
23
34
47

Low Clouds (% Sky Obscured)

0
0
0
1
5
8
12
36
60
85
74
63
52
46
40
36
37
39
42
30
17
4
4
4

Medium Clouds (% Sky Obscured)

24
14
11
10
27
44
62
52
41
30
21
11
2
7
12
14
11
7
5
5
8
11
20
31

High Clouds (% Sky Obscured)

8
17
29
39
31
38
35
33
26
20
16
10
2
3
3
2
2
2
2
10
17
23
34
47

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)

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

Chance of Frost

Temperature (°C)

10
12
13
14
14
14
14
15
14
13
12
10
8
6
6
6
6
6
5
5
6
8
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
50
48
46
45
46
47
49
53
59
65
72
77
85
85
88
91
93
91
93
87
79
72
66

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

390
387
388
388
388
389
390
390
393
395
398
397
396
396
395
394
393
393
393
393
392
391
391
389

Friday 8

Waning Gibbous 57%

03:01

10:07

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
06 Bad
07 Bad

Sun - Rise: 05:28, Set: 21:02, Transit: 13:16. Moon - Rise: 03:01, Set: 10:07. Civil Dark: 21:45 - 04:45. Nautical Dark: 22:44 - 03:46. Astro Dark: 00:16 - 02:09

Total Clouds (% Sky Obscured)

53
53
52
53
66
79
95
82
66
51
66
83
100
95
87
77
80
87
94
94
95
96

Low Clouds (% Sky Obscured)

4
17
30
43
62
79
95
69
38
7
5
3
1
0
0
0
2
3
4
28
53
73

Medium Clouds (% Sky Obscured)

43
41
38
36
32
25
21
25
31
35
44
52
58
43
30
18
43
66
91
89
88
85

High Clouds (% Sky Obscured)

53
48
25
1
1
1
1
1
1
1
34
67
99
82
66
53
52
69
72
61
48
36

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

0
4
8
12
25
34
42
47
48
45
52
50
43
37
29
8
12
11
4
7
7
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
11
12
18
17
17
17
17
17
13
13
13
12
12
11
8
8
9
8
8

Dew Point (°C)

6
7
7
8
8
9
9
10
11
11
12
12
11
11
10
10
9
9
10
10
10
10

Relative Humidity (%)

61
56
54
53
52
54
56
59
67
74
83
87
92
96
96
96
96
96
96
96
96
93

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

388
387
388
388
389
386
382
379
378
378
377
377
376
376
376
376
376
377
378
379
379
378

Forecast for Altona-Altstadt, Germany (53.55,9.95)

Generated: 02/05/26 10:31:17. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+2.00