Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 84%

02:21

05:41

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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: 04:53, Set: 20:33, Transit: 12:45. Moon - Rise: 02:21, Set: 05:41. Civil Dark: 21:23 - 04:03. Nautical Dark: 22:36 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
91
85
78
81
75
47
53
66
28
26
94
44
96
100
99
88
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
67
78
70
67
46
16
20
38
11
30
46
48
69
55
26
23
23
12
20
25
61
48
54

Medium Clouds (% Sky Obscured)

0
0
0
0
14
31
11
0
5
6
10
10
5
30
38
84
51
66
87
100
100
100
100
98

High Clouds (% Sky Obscured)

0
1
2
2
38
25
2
8
13
0
0
78
3
96
100
98
86
78
100
100
100
97
87
87

ISS Passover

Visibility (miles)

9
9
9
9
7
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
68
1
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
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
2
10
1
2
1
1
0
0
0
0
0
0
0
0
0
0
1
2
39
81
71
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
5
4
4
4
3
2
1
2
2
0
1
-1
-1
-1
-0
1
1
2
2
2
2

Dew Point (°C)

6
5
6
6
5
5
5
4
3
2
1
1
1
1
0
0
1
1
2
2
3
4
5
5

Relative Humidity (%)

90
81
84
88
84
88
90
91
93
91
91
93
93
93
91
91
93
93
88
82
79
83
91
91

Pressure (mb)

1013
1013
1014
1015
1015
1016
1016
1017
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

431
430
432
435
438
438
437
435
435
437
437
435
431
429
428
427
429
430
431
431
432
430
429
430

Sunday 28

Waning Gibbous 75%

03:21

06:42

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: 04:51, Set: 20:36, Transit: 12:44. Moon - Rise: 03:21, Set: 06:42. Civil Dark: 21:26 - 04:00. Nautical Dark: 22:41 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
93
100
90
76
65
91
88
83
100
81
85
99
97
100
100
100
100
100
93
100
100
100
100

Low Clouds (% Sky Obscured)

58
51
58
28
22
14
2
0
3
0
0
0
1
18
38
30
35
42
30
42
20
2
16
7

Medium Clouds (% Sky Obscured)

98
89
88
90
38
25
91
81
44
55
57
62
98
86
32
50
63
95
77
48
93
100
94
71

High Clouds (% Sky Obscured)

54
50
58
15
18
32
6
67
69
89
65
39
41
64
100
100
91
100
100
74
85
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
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 (%)

29
24
28
8
0
1
0
0
0
0
0
0
0
0
0
0
1
6
20
48
37
8
2
2

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)

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

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
7
6
5
5
6
6
6
6
6
6
7
7
8
9
9
9
11
12

Feels Like (°C)

3
2
4
4
5
5
5
4
3
3
3
4
3
3
3
3
4
5
5
5
6
6
9
10

Dew Point (°C)

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

Relative Humidity (%)

88
90
87
87
84
84
88
91
93
91
91
91
91
86
86
85
87
88
87
87
81
84
72
70

Pressure (mb)

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

Ozone (du)

428
426
425
423
423
421
420
419
417
416
416
414
414
415
412
410
410
405
403
399
399
400
396
396

Monday 29

Waning Gibbous 65%

03:48

08:17

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: 04:48, Set: 20:38, Transit: 12:44. Moon - Rise: 03:48, Set: 08:17. Civil Dark: 21:29 - 03:57. Nautical Dark: 22:45 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
97
100
100
100
68
57
100
100
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

3
5
39
60
31
30
25
23
12
2
3
0
0
0
9
18
19
27
24
16
26
28
2
4

Medium Clouds (% Sky Obscured)

81
100
100
100
100
67
47
100
98
80
56
41
57
55
100
97
95
97
97
89
79
68
67
62

High Clouds (% Sky Obscured)

94
94
100
100
100
100
98
72
68
69
22
30
100
100
100
100
100
100
100
99
98
97
97
97

ISS Passover

Visibility (miles)

9
9
9
9
7
7
7
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 (%)

7
4
25
31
25
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
14
14
12
12
11
10
9
8
7
6
5
5
4
4
4
4
5
7
8
9
11
11

Dew Point (°C)

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

Relative Humidity (%)

62
59
58
65
74
76
83
86
90
93
93
87
85
84
84
82
85
84
78
70
64
55
50
46

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

395
394
394
393
393
393
394
395
396
395
395
395
397
397
398
398
398
397
396
393
391
390
391
389

Tuesday 30

Waning Gibbous 53%

03:59

10:04

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

Sun - Rise: 04:45, Set: 20:41, Transit: 12:44. Moon - Rise: 03:59, Set: 10:04. Civil Dark: 21:32 - 03:54. Nautical Dark: 22:50 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
88
77
68
74
79
85
65
45
30
39
47
59
40
29
28
36
45
45
35
26
10
15
11

Low Clouds (% Sky Obscured)

3
11
20
26
25
21
20
18
24
29
34
34
26
15
9
9
19
29
31
21
13
5
6
5

Medium Clouds (% Sky Obscured)

59
58
57
57
45
32
21
18
12
4
17
27
33
28
22
17
10
7
2
1
1
0
0
0

High Clouds (% Sky Obscured)

97
80
59
35
32
42
62
49
38
20
17
15
14
1
1
0
2
4
18
19
23
16
10
7

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
1
1
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)

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

Chance of Frost

Temperature (°C)

14
15
15
15
14
13
11
9
8
7
6
6
6
5
5
4
4
5
6
7
8
10
11
11

Feels Like (°C)

12
14
14
12
12
9
7
6
5
4
3
3
2
2
2
2
2
2
2
3
4
6
8
8

Dew Point (°C)

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

Relative Humidity (%)

45
42
42
47
54
62
69
73
75
78
79
79
79
80
83
85
88
85
78
71
64
57
56
58

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

387
387
387
388
389
391
391
389
387
384
383
384
383
382
381
381
379
378
377
376
375
374
373
371

Wednesday 1

Third Quarter 42%

04:03

11:51

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

Sun - Rise: 04:43, Set: 20:43, Transit: 12:44. Moon - Rise: 04:03, Set: 11:51. Civil Dark: 21:35 - 03:50. Nautical Dark: 22:55 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
35
22
25
19
11
0
11
24
38
26
16
2
2
3
4
7
7
6
5
3
2
12
23

Low Clouds (% Sky Obscured)

8
13
18
23
16
8
0
16
32
48
32
16
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

44
33
9
9
8
6
0
0
1
4
3
7
3
3
4
4
6
6
6
5
4
3
9
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
62
61
61
62
69
74
78
81
81
81
82
80
80
80
80
75
70
64
57
51
45
43

Pressure (mb)

1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

370
369
369
370
372
371
369
367
365
365
366
366
367
369
370
371
372
371
371
370
370
370
370
372

Thursday 2

Waning Crescent 30%

04:05

No Set

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

Sun - Rise: 04:40, Set: 20:45, Transit: 12:44. Moon - Rise: 04:05, Set: No Set. Civil Dark: 21:38 - 03:47. Nautical Dark: 23:00 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
43
56
73
77
76
69
57
45
33
25
19
14
15
18
19
29
41
51
61
74
83
85
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
3
3
4
15
26
36
39
43

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
2
6
9
12
11
9
8
8
8
9
8
7
7
13
30
41
42
43

High Clouds (% Sky Obscured)

23
42
62
80
69
67
79
66
51
32
21
11
3
5
8
12
28
45
58
30
16
2
1
1

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)

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

Chance of Frost

Temperature (°C)

13
14
13
13
12
11
10
8
8
7
6
6
6
5
5
5
5
6
8
9
10
11
13
13

Feels Like (°C)

10
11
12
11
11
11
10
9
5
5
5
5
5
4
4
5
5
5
5
4
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

42
41
43
45
47
52
59
64
66
69
71
71
71
70
68
70
68
63
57
52
48
44
40
38

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

373
374
374
375
375
373
372
370
370
370
370
375
380
385
386
387
389
387
386
384
383
382
381
382

Friday 3

Waning Crescent 20%

04:06

13:35

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: 04:38, Set: 20:48, Transit: 12:44. Moon - Rise: 04:06, Set: 13:35. Civil Dark: 21:41 - 03:44. Nautical Dark: 23:05 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
86
84
81
75
70
63
66
68
67
76
86
95
97
98
100
95
90
86

Low Clouds (% Sky Obscured)

47
40
34
28
20
12
6
9
13
16
27
39
53
68
83
100
95
91
86

Medium Clouds (% Sky Obscured)

44
41
29
35
32
46
48
54
51
49
51
60
66
69
67
65
61
58
42

High Clouds (% Sky Obscured)

0
0
1
1
2
2
3
3
3
3
5
6
7
37
66
96
72
51
34

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
2
1
1
1
0
0
0
0
10
15
18
32
42
51
63
71
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
12
12
11
11
12
12
8
7
7
7
7
7
5
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

36
33
34
35
37
42
49
57
55
52
51
54
56
59
63
67
74
67
61

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

382
382
381
380
378
378
378
378
378
377
377
377
378
378
378
378
378
378
378

Forecast for Stockholm, Stockholm Municipality, Kingdom of Sweden (59.33,18.07)

Generated: 27/04/24 12:51:57. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+2.00