Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 87%

16:55

03:59

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

Sun - Rise: 05:49, Set: 21:03, Transit: 13:26. Moon - Rise: 16:55, Set: 03:59. Civil Dark: 21:40 - 05:13. Nautical Dark: 22:27 - 04:25. Astro Dark: 23:27 - 03:26

Total Clouds (% Sky Obscured)

41
32
75
59
50
45
45
59
59
45
45
45
20
45
45
45
100
66
62
80
100
100
100
95

Low Clouds (% Sky Obscured)

42
38
58
46
52
49
44
44
35
37
37
45
39
60
44
50
72
51
40
29
26
18
9
0

Medium Clouds (% Sky Obscured)

11
4
4
24
19
0
0
0
0
0
0
0
0
65
82
44
20
19
20
55
55
48
46
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
35
100
54
100
100
100
100
81
42

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
47
49
47
9
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.8
0
0
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
3
4
4
3
3
3
4
5
7
9
8
7
9
8
7
13
12
12
10
8
7
7

Feels Like (°C)

1
1
1
2
2
2
1
1
3
4
6
6
5
3
6
5
5
11
12
11
9
7
5
4

Dew Point (°C)

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

Relative Humidity (%)

86
86
81
69
68
69
68
73
71
68
56
47
45
53
43
57
69
46
44
59
73
81
82
82

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

392
390
388
388
386
385
384
382
380
377
375
374
374
373
371
370
368
377
379
387
393
392
391
391

Monday 20

Waxing Gibbous 93%

18:02

04:14

00 Good
01 Good
02 Bad
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
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

Sun - Rise: 05:48, Set: 21:04, Transit: 13:26. Moon - Rise: 18:02, Set: 04:14. Civil Dark: 21:41 - 05:12. Nautical Dark: 22:29 - 04:24. Astro Dark: 23:29 - 03:24

Total Clouds (% Sky Obscured)

12
8
48
7
4
4
3
3
4
6
87
73
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
2
2
2
2
2
2
2
2
18
24
36
48
50
61
58
26
24
29
24
23
33
47

Medium Clouds (% Sky Obscured)

6
4
4
5
3
3
2
1
0
0
0
5
4
3
17
41
83
64
84
79
100
100
100
100

High Clouds (% Sky Obscured)

5
3
41
2
0
2
0
0
1
3
81
59
100
100
100
100
100
100
100
100
100
91
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
3
6
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
4
0
0
0
0
0
0
1
4
26
34
49
65
90
95
95
95
95
74
71
77
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.9
0.8
0.9
1.1
1.1
0.5
0.3
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
6
5
5
5
5
6
10
12
13
11
13
13
14
13
13
13
13
12
10
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
79
79
80
82
79
67
58
52
50
51
49
49
51
76
80
81
86
85
88
91
95

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

392
395
395
393
391
387
386
383
381
383
382
379
375
373
371
365
358
354
354
353
352
349
348
346

Tuesday 21

Waxing Gibbous 97%

19:11

04:30

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
23 Bad

Sun - Rise: 05:47, Set: 21:05, Transit: 13:26. Moon - Rise: 19:11, Set: 04:30. Civil Dark: 21:42 - 05:11. Nautical Dark: 22:30 - 04:22. Astro Dark: 23:31 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
37

Low Clouds (% Sky Obscured)

38
52
83
88
89
89
100
100
98
100
100
100
100
100
100
95
95
76
46
44
33
31
33
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
48
48
48

High Clouds (% Sky Obscured)

100
82
100
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
55
55
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

51
60
71
95
95
95
95
95
95
95
95
95
95
95
95
95
95
81
58
35
28
15
12
10

Precipitation Amount (mm)

0
0
0
0.9
1.2
1
1.7
1.5
1.2
1.1
1.6
2.1
1.9
1.9
1.5
1.2
0.6
0.5
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

2
4
6
6
6
7
7
8
6
7
6
7
7
8
8
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
98
98
98
98
96
96
96
94
96
94
93
91
90
88
91
91
94
93
94

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1008
1009
1008
1008
1008
1009
1010
1010

Ozone (du)

345
344
343
340
339
341
341
342
345
348
349
350
353
356
358
357
357
355
354
355
356
355
357
362

Wednesday 22

Waxing Gibbous 99%

20:23

04:49

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
23 Bad

Sun - Rise: 05:46, Set: 21:06, Transit: 13:26. Moon - Rise: 20:23, Set: 04:49. Civil Dark: 21:43 - 05:10. Nautical Dark: 22:32 - 04:21. Astro Dark: 23:34 - 03:19

Total Clouds (% Sky Obscured)

38
40
48
70
88
96
90
91
89
92
93
100
100
100
99
91
92
95
94
74
95
97
100
100

Low Clouds (% Sky Obscured)

32
34
44
63
81
81
78
85
81
83
85
79
75
74
74
67
67
71
71
55
63
59
58
57

Medium Clouds (% Sky Obscured)

52
45
44
49
38
44
36
35
63
73
62
42
41
42
65
52
42
32
31
35
36
35
29
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
18
32
29
26
26
33
20
18
16
24
70
85
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
7
7
4
6
6
6
5
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

9
19
16
27
18
10
17
23
33
57
64
65
69
74
68
72
73
69
62
47
36
27
10
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
5
5
7
7
7
8
8
8
8
8
9
9
9
8
9
7
4
3

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
93
93
93
91
90
87
84
84
90
93
93
93
82
85
90
91
93
93
94
93

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015

Ozone (du)

364
367
370
368
368
367
364
361
361
362
364
368
371
372
368
367
364
364
363
362
364
366
365
365

Thursday 23

Full Moon 100%

21:36

05:14

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
23 Bad

Sun - Rise: 05:46, Set: 21:08, Transit: 13:27. Moon - Rise: 21:36, Set: 05:14. Civil Dark: 21:45 - 05:08. Nautical Dark: 22:33 - 04:20. Astro Dark: 23:36 - 03:17

Total Clouds (% Sky Obscured)

100
100
98
96
91
85
96
96
95
87
87
87
97
100
99
96
100
100
100
100
96
93
91
93

Low Clouds (% Sky Obscured)

49
37
33
32
31
35
38
41
39
39
41
47
60
66
62
64
75
75
84
85
84
83
77
56

Medium Clouds (% Sky Obscured)

60
53
46
69
76
46
88
89
86
74
70
63
69
63
50
42
72
70
73
98
90
80
73
78

High Clouds (% Sky Obscured)

100
100
78
57
25
26
25
23
40
5
25
43
90
100
99
92
100
85
64
41
30
23
20
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
4
7
7
4
5
6
8
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

12
5
8
7
0
1
3
4
13
32
52
76
89
87
88
93
95
95
90
95
92
73
63
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
94
94
93
93
93
90
84
77
69
69
73
79
82
78
78
87
91
90
91
93
93

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

366
366
365
367
368
369
370
371
372
371
372
374
375
377
376
377
378
378
378
379
378
378
378
377

Friday 24

Waning Gibbous 99%

22:48

05:46

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
23 Bad

Sun - Rise: 05:45, Set: 21:09, Transit: 13:27. Moon - Rise: 22:48, Set: 05:46. Civil Dark: 21:46 - 05:07. Nautical Dark: 22:35 - 04:18. Astro Dark: 23:38 - 03:15

Total Clouds (% Sky Obscured)

96
99
98
97
96
97
97
97
100
100
100
100
100
100
100
100
100
100
100
100
95
91
87
76

Low Clouds (% Sky Obscured)

58
78
81
80
80
79
82
84
95
97
98
99
99
100
100
99
99
98
96
93
88
84
80
69

Medium Clouds (% Sky Obscured)

82
87
83
85
77
81
78
84
89
93
96
93
89
87
66
44
23
22
27
30
35
36
42
37

High Clouds (% Sky Obscured)

56
75
60
71
72
68
65
66
97
94
91
93
93
95
84
72
61
45
34
25
21
18
17
13

ISS Passover

Visibility (miles)

9
9
9
7
7
8
9
7
5
6
6
7
8
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
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

50
37
38
33
33
38
48
56
89
90
95
95
91
92
84
76
73
68
66
67
54
45
36
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
93
96
98
98
98
98
94
93
93
93
93
93
93
93
91
91
90
91
94
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

378
380
382
382
383
383
383
383
384
384
385
385
386
387
387
387
387
387
387
387
387
387
387
387

Saturday 25

Waning Gibbous 98%

23:51

06:30

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 OK
23 OK

Sun - Rise: 05:44, Set: 21:10, Transit: 13:27. Moon - Rise: 23:51, Set: 06:30. Civil Dark: 21:47 - 05:06. Nautical Dark: 22:36 - 04:17. Astro Dark: 23:41 - 03:13

Total Clouds (% Sky Obscured)

68
57
65
73
79
75
72
68
72
77
81
84
87
88
81
74
67
62
57
52
41
29
18
13

Low Clouds (% Sky Obscured)

59
48
53
59
66
66
66
66
70
72
74
77
80
86
75
62
51
49
45
43
36
26
18
13

Medium Clouds (% Sky Obscured)

32
20
27
30
36
35
34
33
38
38
38
36
30
22
15
11
8
7
6
4
3
2
1
1

High Clouds (% Sky Obscured)

10
6
11
17
23
16
12
10
9
9
9
8
6
4
5
5
5
4
4
2
2
1
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

25
20
18
13
4
8
7
3
17
19
18
27
34
37
35
36
48
45
44
43
36
28
11
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
5
5
5
4
3
2
1
6
6
5
6
6
6
9
9
9
10
11
12
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
91
91
86
83
80
75
69
65
64
62
60
58
57
55
62
71
81
85
90
94

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

387
387
387
387
386
386
385
384
383
383
383
382
383
384
385
383
382
381
381
381
381
380
379
378

Forecast for Gurnigelbad, Bern-Mittelland District, Switzerland (46.73,7.45)

Generated: 19/05/24 17:16:47. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+2.00