Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

04:14

18:17

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:53, Set: 20:56, Transit: 13:25. Moon - Rise: 04:14, Set: 18:17. Civil Dark: 21:32 - 05:17. Nautical Dark: 22:18 - 04:30. Astro Dark: 23:15 - 03:33

Total Clouds (% Sky Obscured)

77
82
85
100
100
100
85
98
100
100
92
93
99
98
99
92
88
96
87
82
85
81
89
100

Low Clouds (% Sky Obscured)

10
35
7
83
100
45
70
80
100
86
76
82
92
80
70
63
79
93
76
69
71
66
72
42

Medium Clouds (% Sky Obscured)

77
82
85
100
100
100
75
91
52
48
44
31
27
28
38
32
18
19
19
22
27
28
30
48

High Clouds (% Sky Obscured)

77
50
50
45
55
55
52
40
1
0
3
2
41
50
60
62
65
63
70
22
38
70
65
70

ISS Passover

Visibility (miles)

9
7
9
9
7
8
5
5
8
6
9
8
7
7
7
9
6
6
6
7
6
6
6
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
9
0
64
95
95
84
93
92
79
91
85
76
72
74
73
71
68
67
69
73
79
78
86

Precipitation Amount (mm)

0
0
0
0
1.2
0.4
0.2
0.7
0.7
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.3
0.3
0.3
0.4
0.5
0.5
0.7

Wind Speed/Direction (mph)

13
11
9
8
8
11
9
9
7
9
7
7
6
7
8
8
10
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
7
7
8
7
7
7
7
6
6
6
6
6
6
6
7
8
8
6
6
8
8

Relative Humidity (%)

73
83
84
81
82
95
96
98
96
96
94
94
94
94
93
90
81
81
87
79
68
71
83
85

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1004
1003
1002
1002
1001
1001
1001
1000

Ozone (du)

389
389
389
391
394
395
397
402
408
407
409
411
414
415
413
411
412
416
419
422
422
423
423
423

Thursday 14

Waning Crescent 3%

04:36

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:52, Set: 20:57, Transit: 13:25. Moon - Rise: 04:36, Set: No Set. Civil Dark: 21:33 - 05:16. Nautical Dark: 22:20 - 04:29. Astro Dark: 23:18 - 03:30

Total Clouds (% Sky Obscured)

64
69
65
100
100
93
80
100
100
100
100
100
100
100
100
100
100
94
93
83
100
100
100
100

Low Clouds (% Sky Obscured)

31
57
42
80
52
62
66
60
70
68
81
93
97
99
91
84
72
83
88
61
72
81
68
60

Medium Clouds (% Sky Obscured)

9
34
59
100
94
82
49
100
98
99
100
100
100
100
100
100
100
73
87
80
100
100
100
100

High Clouds (% Sky Obscured)

64
4
24
75
75
0
0
22
32
82
72
78
67
55
84
44
45
40
45
40
100
100
100
100

ISS Passover

Visibility (miles)

5
7
8
9
9
9
9
3
3
1
8
8
9
9
9
9
9
9
8
8
7
2
7
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

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

Precipitation Probability (%)

77
53
49
58
54
45
85
87
43
15
19
51
66
73
71
65
66
61
59
68
85
91
86
65

Precipitation Amount (mm)

0.5
0
0
0.2
0
0
0.5
0.7
0
0
0
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0
0.2
0.5
0.6
0.4
0

Wind Speed/Direction (mph)

9
6
5
3
2
2
2
3
2
2
1
1
1
1
3
4
5
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
96
96
98
98
98
98
98
98
100
96
96
93
90
85
81
82
81
71
78
90
95

Pressure (mb)

1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

422
421
421
419
418
425
427
425
424
422
423
424
424
427
428
430
430
433
435
436
436
435
430
427

Friday 15

Waning Crescent 0%

05:02

19:43

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:51, Set: 20:59, Transit: 13:25. Moon - Rise: 05:02, Set: 19:43. Civil Dark: 21:35 - 05:14. Nautical Dark: 22:22 - 04:27. Astro Dark: 23:20 - 03:28

Total Clouds (% Sky Obscured)

100
100
88
72
73
72
77
64
74
76
75
82
75
69
83
76
85
100
100
100
100
99
87
85

Low Clouds (% Sky Obscured)

53
50
52
52
60
59
58
52
62
66
68
66
59
65
71
57
68
70
65
61
59
56
53
56

Medium Clouds (% Sky Obscured)

99
100
79
62
58
63
70
60
60
60
55
58
63
37
43
67
76
100
100
100
100
99
77
64

High Clouds (% Sky Obscured)

43
42
45
50
50
50
45
25
15
1
4
1
1
1
3
0
0
0
0
0
0
0
1
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

58
63
72
80
75
49
52
57
39
19
22
21
23
28
48
58
66
79
74
67
63
64
67
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
100
98
100
98
98
100
100
100
100
98
98
96
94
88
80
67
68
66
62
64
73
78

Pressure (mb)

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

Ozone (du)

425
423
422
424
427
428
429
428
430
430
429
428
428
429
428
429
428
425
423
423
422
420
416
414

Saturday 16

New Moon 1%

05:38

21:11

19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 05:50, Set: 21:00, Transit: 13:25. Moon - Rise: 05:38, Set: 21:11. Civil Dark: 21:36 - 05:13. Nautical Dark: 22:24 - 04:25. Astro Dark: 23:23 - 03:26

Total Clouds (% Sky Obscured)

75
70
56
33
26
30
34
38
41
46
53
60
67
67
67
64
68
100
100
90
82
75
72
29

Low Clouds (% Sky Obscured)

54
42
38
31
26
30
34
37
39
44
50
56
62
55
48
41
28
16
27
30
40
36
12
8

Medium Clouds (% Sky Obscured)

51
50
33
2
0
0
0
0
2
2
0
0
0
0
0
0
3
3
31
49
24
33
7
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
19
37
51
53
67
64
68
100
100
86
71
56
44
15

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

53
32
24
12
14
13
11
5
2
0
0
0
0
0
0
8
15
6
13
4
7
5
3
11

Precipitation Amount (mm)

0.2
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
2
2
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

11
10
8
7
6
5
4
3
3
3
2
3
4
5
7
10
12
13
14
15
16
16
17
16

Feels Like (°C)

10
8
6
6
5
5
4
2
2
2
2
2
3
5
7
10
12
13
12
13
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
91
91
93
94
94
96
96
96
96
96
93
84
70
55
44
39
37
37
36
36
39

Pressure (mb)

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

Ozone (du)

411
408
411
410
405
402
399
397
398
398
398
397
393
390
390
391
393
395
394
393
391
388
387
387

Sunday 17

Waxing Crescent 5%

06:28

22:37

19 OK
20 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:48, Set: 21:01, Transit: 13:25. Moon - Rise: 06:28, Set: 22:37. Civil Dark: 21:38 - 05:12. Nautical Dark: 22:25 - 04:24. Astro Dark: 23:25 - 03:23

Total Clouds (% Sky Obscured)

19
20
58
59
73
88
100
100
100
100
96
96
94
72
65
57
72
83
94
90
86
83
69
52

Low Clouds (% Sky Obscured)

3
2
2
2
2
4
5
2
2
20
27
29
51
25
16
11
28
43
57
55
52
44
30
16

Medium Clouds (% Sky Obscured)

16
12
52
53
70
67
89
97
94
92
84
22
94
72
65
57
72
83
94
90
86
83
69
41

High Clouds (% Sky Obscured)

0
2
2
1
28
80
100
100
100
71
55
56
30
47
27
11
21
28
30
35
35
40
14
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
4
3
3
3

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
4
8
7
13
16
16
32
43
54
62
67
74
73
74

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
11
9
8
7
6
5
5
5
5
5
7
8
10
12
14
15
15
16
16
16
15
15

Feels Like (°C)

15
14
11
8
6
5
4
3
3
2
3
3
4
6
7
8
9
10
11
12
14
14
14
15

Dew Point (°C)

5
8
7
7
6
5
4
3
4
4
4
5
4
3
4
5
6
9
10
12
13
13
13
12

Relative Humidity (%)

49
69
78
84
84
85
84
86
90
91
93
94
84
70
67
62
57
65
72
79
81
83
85
86

Pressure (mb)

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

Ozone (du)

389
383
381
383
386
386
387
387
389
391
387
387
392
394
393
392
391
391
391
392
392
392
392
388

Monday 18

Waxing Crescent 11%

07:34

23:51

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:47, Set: 21:02, Transit: 13:25. Moon - Rise: 07:34, Set: 23:51. Civil Dark: 21:39 - 05:10. Nautical Dark: 22:27 - 04:22. Astro Dark: 23:27 - 03:21

Total Clouds (% Sky Obscured)

35
35
48
59
60
62
64
65
65
65
66
69
72
75
78
82
85
88
92
93
96
99
100
100

Low Clouds (% Sky Obscured)

2
9
15
22
27
28
31
35
38
42
44
45
46
48
49
50
48
46
48
51
62
75
85
85

Medium Clouds (% Sky Obscured)

17
17
21
27
26
26
28
24
18
14
20
29
31
23
24
25
32
30
32
59
78
95
97
99

High Clouds (% Sky Obscured)

21
35
48
59
45
27
10
11
11
9
11
23
32
40
49
54
65
76
87
90
93
96
98
99

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

75
60
43
17
16
11
0
0
0
0
0
0
0
5
7
4
13
16
17
20
23
25
34
44

Precipitation Amount (mm)

0.5
0.3
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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
9
8
8
7
6
6
6
7
8
8
11
13
15
16
17
17
17
17
16
14

Feels Like (°C)

14
14
11
11
10
10
10
8
6
6
6
5
5
5
8
9
9
11
11
13
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

90
92
91
93
93
96
96
96
94
96
94
94
94
93
80
70
60
57
55
51
61
72
83
89

Pressure (mb)

1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

383
378
376
373
371
368
364
361
361
361
360
360
359
358
358
359
359
361
362
364
364
365
366
365

Tuesday 19

Waxing Crescent 20%

08:52

00:48

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: 05:46, Set: 21:03, Transit: 13:25. Moon - Rise: 08:52, Set: 00:48. Civil Dark: 21:40 - 05:09. Nautical Dark: 22:29 - 04:20. Astro Dark: 23:30 - 03:18

Total Clouds (% Sky Obscured)

100
100
100
100
95
88
84
87
90
91
90
87
86
84
84
82
86
90
94

Low Clouds (% Sky Obscured)

75
82
83
85
86
88
84
87
86
85
83
82
81
76
70
70
57
45
33

Medium Clouds (% Sky Obscured)

100
92
85
77
68
59
52
44
33
20
16
4
4
4
4
3
14
26
37

High Clouds (% Sky Obscured)

100
93
85
78
55
28
5
4
3
2
12
24
36
43
51
60
70
81
85

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

55
57
54
44
41
37
30
23
16
9
8
6
2
9
11
12
23
27
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
6
5
5
4
3
3
3
3
3
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
10
10
9
9
9
10
10
11
13
14
16
17
18

Feels Like (°C)

13
13
10
9
9
8
8
7
8
8
8
9
9
9
11
13
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

93
96
98
98
98
98
98
98
98
98
98
98
96
96
93
92
89
77
68

Pressure (mb)

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

Ozone (du)

365
364
365
366
367
367
366
366
365
364
363
363
362
362
363
364
364
365
366

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 13/05/26 19:31:51. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00