Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 34%

07:14

03:45

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 OK
00 Bad
01 OK
02 OK
03 Good
04 Good
05 Good

Sun - Rise: 05:08, Set: 20:20, Transit: 12:46. Moon - Rise: 07:14, Set: 03:45. Civil Dark: 21:08 - 04:20. Nautical Dark: 22:14 - 03:13. Astro Dark: 00:16 - N/A

Total Clouds (% Sky Obscured)

0
0
0
18
100
100
100
100
100
100
100
87
82
93
85
77
49
39
51
31
36
10
2
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
9
8
0
0
0
2
21
26
36
36
34
8
9
9
2
18

Medium Clouds (% Sky Obscured)

0
0
0
0
61
25
56
33
41
56
96
68
6
21
15
0
0
0
24
20
22
0
0
0

High Clouds (% Sky Obscured)

0
0
0
18
100
100
100
100
100
100
100
81
82
82
72
70
25
2
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
69
62
56
50
44
40
36
34
33
34
36
38
42
54
65
63
64
67
66
66
67
70
72

Pressure (mb)

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

Ozone (du)

399
397
392
389
386
381
379
377
375
373
373
372
368
369
369
369
369
370
368
370
369
370
373
372

Thursday 23

Waxing Crescent 46%

08:56

03:57

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

Sun - Rise: 05:06, Set: 20:23, Transit: 12:45. Moon - Rise: 08:56, Set: 03:57. Civil Dark: 21:11 - 04:17. Nautical Dark: 22:18 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
6
0
0
30
79
92
77
100
100
100
100
98
32
43
48
54
87
93
89
86
90
79
81

Low Clouds (% Sky Obscured)

30
6
0
0
11
64
82
52
66
56
45
29
31
27
39
41
46
73
91
84
86
90
79
81

Medium Clouds (% Sky Obscured)

0
0
0
0
12
10
0
0
1
60
82
100
75
18
3
3
16
19
8
16
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
14
57
100
100
100
100
87
0
1
4
2
20
2
3
3
5
6
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
64
55
51
50
48
45
42
39
39
39
38
40
45
52
58
61
62
63
64
66
67
68
69

Pressure (mb)

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

Ozone (du)

371
369
366
363
363
362
362
362
363
362
363
365
373
368
366
364
362
358
356
355
355
354
355
355

Friday 24

First Quarter 57%

10:41

04:02

06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 05:03, Set: 20:25, Transit: 12:45. Moon - Rise: 10:41, Set: 04:02. Civil Dark: 21:13 - 04:14. Nautical Dark: 22:22 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
61
61
44
84
100
100
100
97
92
96
94
99
100
100
100
95
84
87
98
96
100
100
97

Low Clouds (% Sky Obscured)

63
61
61
43
75
100
100
100
91
67
90
56
59
9
10
15
11
49
63
74
55
41
30
50

Medium Clouds (% Sky Obscured)

0
0
0
0
15
47
29
22
29
54
80
85
85
75
68
100
95
70
71
86
71
95
100
92

High Clouds (% Sky Obscured)

6
4
5
6
4
38
50
33
38
0
0
2
83
100
100
100
16
0
4
75
62
39
2
25

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
4
0
0
0
5
1
0
0
0
0
0
0
5
19
30
37
36

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
9
9
9
11
10
8
8
8
8
7
5
4
3
7
8
9
7
7
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
2
2
3
2
2
2
1
1
1
2
3
3
2
2
2
2
2
2
1
1

Relative Humidity (%)

66
65
67
63
55
55
56
53
51
50
47
46
45
51
60
62
61
65
69
72
74
72
71
66

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1007
1006
1006
1004
1003
1002
1001
1000
999

Ozone (du)

355
357
358
358
358
359
361
361
370
380
374
372
372
376
380
387
406
396
394
395
396
396
399
405

Saturday 25

Waxing Gibbous 68%

12:22

04:04

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 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 05:00, Set: 20:27, Transit: 12:45. Moon - Rise: 12:22, Set: 04:04. Civil Dark: 21:16 - 04:11. Nautical Dark: 22:26 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
91
94
64
55
99
99
96
88
76
67
54
38
17
11
16
20
25
20
15
10
10
10
9

Low Clouds (% Sky Obscured)

54
77
61
57
55
80
73
63
57
49
45
31
25
1
3
9
15
15
15
15
10
10
10
9

Medium Clouds (% Sky Obscured)

85
77
85
64
55
82
92
89
70
46
40
50
38
17
11
3
6
25
20
6
10
0
0
0

High Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
37
36
33
33
33
33
35
27
20
11
12
11
0
2
6
2
2
1
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
11
12
13
15
16
18
18
17
17
15
14
15
15
16
17
17
17
17
17
17
18
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
-3
-4
-5
-8
-9
-10
-11
-11
-11
-10
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

63
48
45
43
32
28
26
26
25
26
29
32
34
38
39
41
42
43
45
45
46
46
49
52

Pressure (mb)

999
999
999
999
999
999
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1008
1009
1010
1011
1012
1013

Ozone (du)

415
429
436
439
439
439
442
437
435
434
429
430
435
436
437
440
442
443
444
444
445
444
442
428

Sunday 26

Waxing Gibbous 78%

13:56

04:05

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

Sun - Rise: 04:57, Set: 20:30, Transit: 12:45. Moon - Rise: 13:56, Set: 04:05. Civil Dark: 21:19 - 04:08. Nautical Dark: 22:30 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
10
14
19
31
21
40
56
64
68
73
69
61
44
31
40
49
42
35
23
20
16
11
13

Low Clouds (% Sky Obscured)

10
10
14
19
27
9
15
19
13
8
0
0
0
0
0
0
0
0
1
1
3
4
6
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
15
31
45
58
68
73
69
61
44
31
40
49
42
35
23
20
11
0
7

High Clouds (% Sky Obscured)

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

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)

18
19
19
19
19
19
19
18
18
17
17
15
13
11
10
9
8
8
8
7
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
51
47
44
42
40
38
37
35
34
31
31
33
37
40
42
46
49
51
53
55
57
59

Pressure (mb)

1013
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024

Ozone (du)

424
422
420
415
412
409
406
404
403
402
401
400
399
399
400
402
404
406
403
400
397
395
394
393

Monday 27

Waxing Gibbous 86%

15:25

04:06

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

Sun - Rise: 04:55, Set: 20:32, Transit: 12:45. Moon - Rise: 15:25, Set: 04:06. Civil Dark: 21:22 - 04:05. Nautical Dark: 22:34 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
15
32
49
66
75
83
94
92
92
93
89
88
85
85
84
84
86
87
86
86
83
83
82

Low Clouds (% Sky Obscured)

2
0
4
8
12
11
13
14
11
14
14
14
12
5
14
24
40
31
19
4
10
16
18
22

Medium Clouds (% Sky Obscured)

15
15
20
13
7
8
8
8
8
8
6
8
10
12
10
7
5
35
62
86
69
51
33
40

High Clouds (% Sky Obscured)

2
2
8
9
13
23
21
14
14
15
10
10
5
0
0
0
4
4
7
10
11
11
12
11

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
1
2
0
1
1
0
1
1
0
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
48
44
40
37
34
33
32
32
32
32
32
37
41
46
49
49
52
52
52
52
56
58
63

Pressure (mb)

1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

393
392
392
392
393
393
394
394
395
396
397
398
401
403
406
406
407
407
407
407
407
407
408
408

Tuesday 28

Waxing Gibbous 92%

16:51

04:06

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
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 04:52, Set: 20:35, Transit: 12:45. Moon - Rise: 16:51, Set: 04:06. Civil Dark: 21:25 - 04:01. Nautical Dark: 22:39 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
83
70
58
46
51
63
74
75
63
49
42
33
23
19
12
9
14
15
19

Low Clouds (% Sky Obscured)

25
28
25
20
16
18
17
16
14
12
12
8
6
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

48
56
43
29
17
20
26
29
20
10
0
0
0
0
1
2
2
4
7
9

High Clouds (% Sky Obscured)

11
17
17
13
7
7
8
5
8
12
15
20
20
23
19
12
8
10
12
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

Fog (%)

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

Precipitation Probability (%)

7
9
15
17
19
22
25
27
28
28
25
20
13
3
3
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
5
6
7
8
8
8
8
8
8
7
6
6
5
3
2
1
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
54
51
46
42
39
36
34
31
31
31
31
36
42
49
51
54
57
59
59

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

410
412
414
415
416
416
416
415
414
414
414
415
416
416
417
415
413
410
409
407

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

Generated: 22/04/26 06:35:31. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00