Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 91%

23:49

07:47

21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 06:19, Set: 20:35, Transit: 13:27. Moon - Rise: 23:49, Set: 07:47. Civil Dark: 21:07 - 05:46. Nautical Dark: 21:48 - 05:05. Astro Dark: 22:34 - 04:18

Total Clouds (% Sky Obscured)

76
62
35
20
99
100
100
93
90
26
47
51
52
61
91
97
78
50
74
94
100
100
100
100

Low Clouds (% Sky Obscured)

26
5
1
1
1
1
1
1
1
1
1
0
0
0
0
2
3
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

46
16
13
4
36
90
100
75
52
21
39
38
39
50
91
95
66
23
70
94
100
100
100
83

High Clouds (% Sky Obscured)

0
0
1
14
99
97
85
82
64
3
0
0
0
3
1
0
15
32
4
30
94
100
86
100

ISS Passover

Visibility (miles)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-2
-2
-4
-4
-3
-4
-3
-2
2
6
8
9
8
9
10
9
9
8
7
6
4

Dew Point (°C)

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

Relative Humidity (%)

100
96
94
92
89
91
91
91
89
89
89
88
75
63
48
44
39
38
36
38
40
54
68
72

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1007
1007
1006
1006
1005
1005
1006
1006
1006
1006

Ozone (du)

425
422
419
415
415
418
418
417
415
414
416
414
408
402
399
404
409
405
403
401
401
402
401
400

Saturday 27

Waning Gibbous 83%

00:58

08:34

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
19 Bad
20 Bad

Sun - Rise: 06:18, Set: 20:36, Transit: 13:27. Moon - Rise: 00:58, Set: 08:34. Civil Dark: 21:08 - 05:45. Nautical Dark: 21:50 - 05:03. Astro Dark: 22:36 - 04:16

Total Clouds (% Sky Obscured)

100
84
79
89
100
100
100
100
100
100
100
100
100
100
85
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
33
16
40
40
19
19
21
19
45
86
92
96
93
93
87
93
91

Medium Clouds (% Sky Obscured)

81
70
67
48
100
100
98
100
100
100
100
100
50
100
83
100
100
100
100
100
100
100
100
87

High Clouds (% Sky Obscured)

100
63
51
80
100
100
100
100
100
100
100
100
100
100
35
81
100
82
72
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
3
5
6
7
12
12
18
22
27
24
28
27
29
21
34
24
37
46
50
45
49
47

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
0
1
2
2
2
2
2
2
3
5
6
5
6
6
6
7
6
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
76
80
76
75
78
75
79
75
75
69
59
55
50
54
64
74
77
82
84
85
88

Pressure (mb)

1008
1009
1009
1009
1010
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016

Ozone (du)

401
402
404
404
404
403
403
401
399
398
396
395
392
391
389
383
382
379
379
377
375
373
373
373

Sunday 28

Waning Gibbous 75%

01:57

09:34

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 06:16, Set: 20:38, Transit: 13:27. Moon - Rise: 01:57, Set: 09:34. Civil Dark: 21:10 - 05:43. Nautical Dark: 21:51 - 05:01. Astro Dark: 22:38 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
96
37
37
71
82
77
41
37
52
47
82
56
98
100
100
96
99
98
96
95
96

Low Clouds (% Sky Obscured)

60
48
47
40
40
38
40
47
46
50
48
48
53
54
55
57
51
59
65
79
79
75
72
65

Medium Clouds (% Sky Obscured)

48
91
48
45
45
47
78
68
21
16
34
9
16
37
52
44
78
52
72
41
40
37
39
71

High Clouds (% Sky Obscured)

100
100
100
95
38
40
35
62
76
25
1
3
5
46
34
97
100
99
70
55
84
17
52
65

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 (%)

38
24
19
18
13
13
10
6
3
2
2
2
3
3
5
12
6
7
9
18
11
20
5
11

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

Chance of Frost

Temperature (°C)

4
4
3
4
3
3
4
3
3
3
3
4
6
7
7
8
9
9
9
9
9
8
7
7

Feels Like (°C)

2
2
2
1
1
2
3
1
1
1
2
5
6
7
6
7
6
6
7
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

88
94
93
93
93
93
93
89
86
86
83
72
61
56
50
48
47
47
48
50
60
73
79
85

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

373
374
375
375
373
374
373
372
367
366
365
365
366
366
367
368
370
371
372
372
370
368
369
368

Monday 29

Waning Gibbous 64%

02:44

10:46

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
19 Bad
20 Bad

Sun - Rise: 06:15, Set: 20:39, Transit: 13:27. Moon - Rise: 02:44, Set: 10:46. Civil Dark: 21:11 - 05:41. Nautical Dark: 21:53 - 04:59. Astro Dark: 22:40 - 04:11

Total Clouds (% Sky Obscured)

98
100
98
97
95
97
99
83
71
88
82
67
88
91
94
97
100
100
70
69
100
100
100
99

Low Clouds (% Sky Obscured)

51
37
23
13
7
6
5
4
3
1
0
0
0
0
5
11
19
20
18
17
13
6
2
2

Medium Clouds (% Sky Obscured)

52
94
93
92
91
94
87
81
39
59
23
27
52
65
37
46
29
25
26
25
19
41
7
14

High Clouds (% Sky Obscured)

83
100
95
90
85
89
95
73
75
84
79
63
85
86
92
97
100
100
40
48
100
100
100
98

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

14
8
17
17
8
14
13
7
10
9
4
7
7
4
7
21
40
39
40
42
38
50
41
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
4
4
3
3
3
3
4
4
6
9
10
11
11
11
12
13
15
15
12
12
10

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
86
83
82
80
78
78
80
78
71
62
56
54
52
52
58
59
56
57
69
83
85

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011

Ozone (du)

370
372
374
375
377
376
373
373
376
376
374
373
375
374
375
376
376
376
377
376
373
372
371
372

Tuesday 30

Waning Gibbous 53%

03:21

12:06

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
19 Bad
20 Bad

Sun - Rise: 06:13, Set: 20:40, Transit: 13:27. Moon - Rise: 03:21, Set: 12:06. Civil Dark: 21:13 - 05:39. Nautical Dark: 21:55 - 04:57. Astro Dark: 22:43 - 04:09

Total Clouds (% Sky Obscured)

85
98
99
99
100
100
100
100
98
96
95
79
74
72
72
72
73
82
93
100
100
100
100
99

Low Clouds (% Sky Obscured)

4
2
3
6
8
5
2
0
0
0
0
0
0
0
4
8
12
19
27
35
31
26
19
25

Medium Clouds (% Sky Obscured)

17
19
29
37
45
52
77
67
80
83
87
61
46
30
21
11
1
6
12
18
36
49
64
66

High Clouds (% Sky Obscured)

87
93
95
98
100
96
93
91
78
64
55
71
68
61
57
57
52
68
86
100
100
100
100
98

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

13
7
10
11
10
10
8
4
6
7
5
9
9
6
9
9
7
23
35
48
52
59
69
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
5
4
4
4
4
5
6
7
6
5
6
8
8
15
14
14
14
15
16

Dew Point (°C)

7
6
6
6
6
6
5
5
5
5
5
5
4
3
1
2
2
3
6
8
9
10
11
11

Relative Humidity (%)

90
93
93
90
91
90
91
90
90
88
87
84
70
59
50
50
49
48
55
62
70
76
84
90

Pressure (mb)

1012
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1006
1007
1007
1007

Ozone (du)

370
370
370
366
364
364
363
363
364
365
366
367
367
368
368
368
369
369
369
369
369
369
369
369

Wednesday 1

Third Quarter 41%

03:49

13:28

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
19 Bad
20 Bad

Sun - Rise: 06:12, Set: 20:42, Transit: 13:27. Moon - Rise: 03:49, Set: 13:28. Civil Dark: 21:14 - 05:38. Nautical Dark: 21:56 - 04:55. Astro Dark: 22:45 - 04:06

Total Clouds (% Sky Obscured)

99
97
98
99
100
100
100
100
98
97
97
96
94
93
95
96
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
36
44
50
60
65
70
70
70
70
70
74
82
89
93
96
99
99
99
99
96
94
89
84

Medium Clouds (% Sky Obscured)

72
78
65
52
42
52
61
69
76
83
90
78
66
55
52
54
60
72
78
81
84
86
84
85

High Clouds (% Sky Obscured)

96
92
94
97
100
100
100
100
95
92
88
79
66
57
57
57
61
77
89
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Light Rain
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

63
57
56
53
51
51
48
45
48
49
50
50
48
47
54
61
66
78
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.8
1.4
1.1
1.2
1.4
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
98
98
98
98
98
98
96
96
96
96
96
95
95
95
95
95
95
95
95
96
96
98

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

369
369
369
370
371
372
372
372
372
371
371
370
370
370
369
370
370
371
370
370
369
369
369
369

Thursday 2

Waning Crescent 30%

04:12

14:50

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: 06:10, Set: 20:43, Transit: 13:27. Moon - Rise: 04:12, Set: 14:50. Civil Dark: 21:16 - 05:36. Nautical Dark: 21:58 - 04:53. Astro Dark: 22:47 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
75
79
85
91
92
93
95
95
95
96
98
99
100
99
99
98

Medium Clouds (% Sky Obscured)

83
75
75
77
80
86
92
95
96
96
97
72
48
26
24
27
25

High Clouds (% Sky Obscured)

100
100
98
97
95
74
55
34
24
12
2
6
9
11
7
3
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
92
95
95
95
95
95
95
95
90
80
69
58
48
41
35
30

Precipitation Amount (mm)

0.8
0.8
0.8
0.9
1.1
1.1
1
0.9
0.8
0.7
0.6
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

0
2
4
6
8
10
9
8
7
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
98
98
98
100
98
98
98
96
94
93
90
86

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013

Ozone (du)

369
370
370
369
369
368
368
368
368
369
370
371
372
374
376
373
369

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

Generated: 26/04/24 21:27:24. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+2.00