Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 27%

09:16

00:25

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

Sun - Rise: 03:30, Set: 22:07, Transit: 12:49. Moon - Rise: 09:16, Set: 00:25. Civil Dark: 23:39 - 01:58. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
24
36
47
84
94
90
92
74
54
25
17
8
16
33
17
10
7
12
23
23
30
58
1

Low Clouds (% Sky Obscured)

0
21
24
8
5
23
28
21
6
14
4
1
0
5
17
7
0
4
8
19
22
29
18
0

Medium Clouds (% Sky Obscured)

22
24
36
47
76
79
81
81
50
15
3
0
0
0
2
7
8
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

22
24
36
18
4
43
13
29
46
41
25
17
8
16
24
5
5
3
4
4
2
2
33
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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 (%)

0
2
13
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)

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

Chance of Frost

Temperature (°C)

15
17
19
21
21
22
21
22
22
23
24
24
22
22
20
18
17
16
16
15
15
15
15
16

Feels Like (°C)

15
17
20
22
22
22
22
22
21
22
23
21
20
20
19
17
17
17
16
16
16
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

82
73
64
58
52
47
50
48
48
40
39
41
46
50
56
64
77
86
90
90
90
89
87
85

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

340
339
336
334
333
332
331
332
332
331
330
329
330
329
328
327
326
326
325
324
325
325
324
323

Saturday 20

Waxing Crescent 37%

10:52

00:27

06 Good
07 Good
08 Bad
09 Bad
10 OK
11 OK
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 OK
04 Bad
05 Bad

Sun - Rise: 03:30, Set: 22:08, Transit: 12:49. Moon - Rise: 10:52, Set: 00:27. Civil Dark: 23:39 - 01:59. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
6
53
69
41
27
78
29
29
100
100
90
66
84
56
61
72
62
50
49
38
19
48
50

Low Clouds (% Sky Obscured)

0
0
18
5
0
0
0
0
0
2
0
0
0
37
0
0
17
11
4
15
23
0
0
11

Medium Clouds (% Sky Obscured)

0
0
0
4
10
12
4
11
1
35
33
84
28
26
3
3
5
8
9
1
2
19
9
18

High Clouds (% Sky Obscured)

1
5
20
30
16
27
78
29
29
100
100
75
66
70
56
61
54
50
49
41
8
4
48
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
7
7
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
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
18
28
78
81
82
49
33
24
23
50
34
17
52
12
8
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.4
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
22
23
24
24
24
24
25
24
22
22
22
21
20
20
19
19
18
18
19
18
17
17

Feels Like (°C)

20
22
23
23
23
23
22
22
23
23
21
21
22
21
19
20
19
19
19
18
19
18
18
15

Dew Point (°C)

14
15
15
14
14
15
15
15
16
19
19
20
20
19
18
17
18
18
18
18
17
16
16
15

Relative Humidity (%)

77
69
63
56
54
56
56
58
58
75
83
91
88
86
86
84
92
95
96
95
92
89
89
87

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

320
320
319
317
317
316
317
316
315
313
315
317
318
319
318
319
320
317
319
319
319
321
319
320

Sunday 21

First Quarter 48%

12:23

00:27

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

Sun - Rise: 03:31, Set: 22:08, Transit: 12:49. Moon - Rise: 12:23, Set: 00:27. Civil Dark: 23:40 - 01:59. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
29
24
28
32
27
23
23
30
14
3
20
8
8
19
1
11
40
19
29
23
17
12
24

Low Clouds (% Sky Obscured)

24
21
23
28
32
27
23
23
30
14
3
18
8
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
7
0
0
0
0
0
1
6
10
12
16

High Clouds (% Sky Obscured)

53
5
0
0
0
0
0
0
0
0
0
0
0
0
18
1
11
40
19
29
23
14
1
23

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

Chance of Frost

Temperature (°C)

17
18
19
19
20
21
22
23
23
24
24
24
23
23
21
19
17
17
16
15
14
14
13
14

Feels Like (°C)

17
16
18
19
20
21
22
22
25
25
25
24
24
24
23
21
18
17
15
15
14
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

85
78
70
66
59
51
46
41
40
35
34
34
36
43
51
58
61
57
58
62
69
73
76
78

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

323
327
332
333
333
335
337
339
340
340
341
342
343
343
344
344
345
343
341
342
341
343
345
349

Monday 22

Waxing Gibbous 58%

13:50

00:28

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

Sun - Rise: 03:31, Set: 22:08, Transit: 12:49. Moon - Rise: 13:50, Set: 00:28. Civil Dark: 23:40 - 02:00. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
51
51
54
94
96
69
67
53
56
54
79
100
100
100
100
100
100
100
98
89
93
90
87

Low Clouds (% Sky Obscured)

0
0
14
29
43
38
35
31
33
36
39
27
13
0
12
23
38
45
47
46
34
31
28
28

Medium Clouds (% Sky Obscured)

17
18
12
7
0
0
0
1
19
39
46
35
22
72
57
37
62
72
82
84
80
85
77
59

High Clouds (% Sky Obscured)

38
51
51
54
74
83
69
67
53
56
54
79
100
100
100
100
100
93
86
72
59
47
37
52

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)

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

Chance of Frost

Temperature (°C)

15
16
17
18
19
19
19
19
19
18
18
18
17
16
15
14
13
13
13
13
13
12
12
12

Feels Like (°C)

15
16
16
16
16
15
15
16
16
16
16
16
14
12
12
12
11
10
11
11
11
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
55
51
51
49
47
45
43
44
45
48
53
58
62
69
66
66
69
71
80
81
79

Pressure (mb)

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

Ozone (du)

351
348
348
347
348
348
348
348
346
344
343
341
340
341
341
341
343
344
349
352
350
348
347
345

Tuesday 23

Waxing Gibbous 68%

15:16

00:30

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 03:32, Set: 22:08, Transit: 12:50. Moon - Rise: 15:16, Set: 00:30. Civil Dark: 23:39 - 02:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
97
95
93
93
93
94
96
98
99
100
100
100
100
95
93
92
94
96
97
96
96
95
94

Low Clouds (% Sky Obscured)

28
28
29
30
33
31
27
22
15
8
2
5
11
14
21
43
71
71
71
72
72
76
77
77

Medium Clouds (% Sky Obscured)

54
48
53
63
68
66
72
70
87
92
97
98
99
100
95
93
92
90
89
87
73
59
46
41

High Clouds (% Sky Obscured)

68
83
56
30
3
24
48
68
79
90
100
100
100
100
62
42
30
20
13
2
1
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
1
5
4
2
0
0
0
0
10
29
57
40
26
0
28
34
31
53
51
27
32

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

Chance of Frost

Temperature (°C)

14
15
16
17
17
18
18
18
18
18
18
17
16
16
15
14
14
13
13
13
13
14
14
14

Feels Like (°C)

13
13
13
14
14
15
14
15
15
14
15
14
13
14
13
13
13
12
12
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

69
56
51
48
45
42
41
41
43
45
46
49
54
57
63
69
73
79
77
79
78
78
78
78

Pressure (mb)

1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1014
1013
1012
1014
1013
1012
1012
1011
1010
1010
1009
1008

Ozone (du)

342
342
341
340
339
338
337
338
338
338
340
340
344
345
348
345
343
340
339
337
335
336
337
338

Wednesday 24

Waxing Gibbous 77%

16:43

00:32

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

Sun - Rise: 03:32, Set: 22:08, Transit: 12:50. Moon - Rise: 16:43, Set: 00:32. Civil Dark: 23:39 - 02:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
93
88
85
81
89
94
100
92
84
76
74
72
71
66
60
55
47
40
37
28
22
12
30

Low Clouds (% Sky Obscured)

81
84
84
83
81
87
90
92
84
73
64
61
58
58
54
50
49
45
40
36
28
19
8
25

Medium Clouds (% Sky Obscured)

27
26
15
7
0
29
60
87
59
31
2
14
26
38
31
25
19
15
10
5
4
3
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
20
43
72
50
29
5
4
1
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
9
14
14
10
12
10
9
13
14
12
37
51
46
43
41
35
32
34
21
13
7
1
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
19
20
20
20
20
21
21
20
19
18
17
16
15
15
14
14
14
14
13

Feels Like (°C)

13
13
14
16
16
17
17
18
18
19
18
18
19
20
21
16
16
16
15
15
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

76
77
76
71
66
62
62
62
63
59
54
50
58
65
76
79
83
89
89
89
90
92
92
93

Pressure (mb)

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

Ozone (du)

336
335
333
333
333
333
331
330
328
328
329
329
334
338
343
343
344
344
345
345
346
346
346
346

Thursday 25

Waxing Gibbous 85%

18:12

00:37

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
00 Bad
01 Bad

Sun - Rise: 03:33, Set: 22:08, Transit: 12:50. Moon - Rise: 18:12, Set: 00:37. Civil Dark: 23:38 - 02:03. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
63
75
87
99
94
91
88
91
92
91
93
97
100
100
99
99
95
91
87

Low Clouds (% Sky Obscured)

42
59
66
75
86
83
81
77
66
54
44
48
52
55
49
43
39
42
46
45

Medium Clouds (% Sky Obscured)

3
4
5
8
13
14
15
13
14
16
17
40
63
84
80
75
62
59
55
56

High Clouds (% Sky Obscured)

2
3
24
44
70
47
25
3
27
52
77
83
92
100
99
99
99
71
43
15

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

8
4
18
20
13
23
28
28
37
48
67
64
73
80
87
90
90
92
92
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
17
18
18
19
19
19
19
19
18
17
16
15
14
14
14
13

Feels Like (°C)

15
16
16
16
16
15
15
15
14
18
17
17
17
17
18
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

92
89
87
85
82
81
74
70
64
61
58
55
59
63
67
69
73
76
76
76

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

343
339
335
332
330
327
325
323
321
320
320
319
321
322
324
327
331
334
335
336

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

Generated: 19/06/26 06:51:40. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+2.00