Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 88%

01:48

06:55

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

Sun - Rise: 04:04, Set: 22:36, Transit: 13:20. Moon - Rise: 01:48, Set: 06:55. Civil Dark: 00:04 - 02:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
3
5
9
32
56
75
62
84
72
37
23
30
71
95
26
69
60
76
84
90
86
90
93

Low Clouds (% Sky Obscured)

1
1
1
5
27
42
48
44
36
20
15
0
0
0
0
0
19
35
44
3
32
33
35
29

Medium Clouds (% Sky Obscured)

2
3
5
2
2
0
9
2
4
8
0
0
0
9
10
2
35
0
21
33
39
42
46
43

High Clouds (% Sky Obscured)

1
1
2
1
1
13
24
12
67
45
22
22
25
60
88
19
11
17
20
20
20
20
22
64

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
1
0
0
0
7
2
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)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
12
12
14
16
18
19
21
22
22
23
23
24
23
19
21
21
19
16
15

Feels Like (°C)

15
13
13
12
12
12
12
13
16
17
18
19
20
20
21
21
22
21
18
20
19
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
86
90
90
89
82
72
64
55
49
45
46
45
44
42
46
64
54
51
61
71
74

Pressure (mb)

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

Ozone (du)

361
360
360
360
360
361
362
362
363
363
364
364
364
365
366
366
365
362
360
360
360
360
360
361

Thursday 4

Waning Gibbous 81%

01:53

08:28

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
21 Bad
22 Bad

Sun - Rise: 04:03, Set: 22:38, Transit: 13:21. Moon - Rise: 01:53, Set: 08:28. Civil Dark: 00:07 - 02:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
91
85
88
63
92
82
99
94
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
0
0
0
13
1
1
21
17
4
10
10
51
40
48
50
35
45
48
44
47
42
49
58

Medium Clouds (% Sky Obscured)

45
59
56
56
33
63
73
40
63
93
90
97
96
77
85
98
94
88
100
99
98
100
84
57

High Clouds (% Sky Obscured)

65
46
28
58
16
47
26
96
69
100
100
100
100
100
100
100
100
95
97
100
100
78
100
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
8
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
16
4
20
29
36
26
7
2
6
40
42
57
82
71
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.6
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
10
9
10
10
11
11
11
11
12
13
13
14
14
15
15
15
14
13
13
14
14
15

Relative Humidity (%)

75
70
74
75
80
82
82
79
76
72
72
81
79
86
87
93
83
77
72
74
74
81
89
98

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

362
363
365
364
361
360
361
358
355
354
350
349
353
351
349
351
352
352
352
350
349
349
351
349

Friday 5

Waning Gibbous 73%

01:54

10:00

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
21 Bad
22 Bad

Sun - Rise: 04:02, Set: 22:39, Transit: 13:21. Moon - Rise: 01:54, Set: 10:00. Civil Dark: 00:11 - 02:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
100
99
100
100
100
92
99
100
100
100
100
100
100
100
100
100
100
100
100
84
89
95

Low Clouds (% Sky Obscured)

53
55
72
68
62
62
67
70
65
61
45
62
40
92
86
65
71
68
82
100
86
74
82
91

Medium Clouds (% Sky Obscured)

96
99
86
61
33
62
63
60
72
63
98
85
91
100
100
93
92
89
78
45
5
27
37
48

High Clouds (% Sky Obscured)

27
59
71
50
100
100
100
57
96
100
100
100
100
100
100
100
100
100
100
100
100
1
0
0

ISS Passover

Visibility (miles)

1
0
0
1
9
9
9
9
9
9
9
8
3
9
3
9
6
3
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
Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

64
53
76
74
29
28
32
7
3
33
64
59
54
95
95
95
95
95
60
16
3
6
4
4

Precipitation Amount (mm)

0.3
0
0.5
0.5
0
0
0
0
0
0
0.4
0.2
0
0.8
1.6
0.5
1.1
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
12
12
12
13
14
15
15
15
17
17
16
15
16
15
12
11
11
11
11
12

Dew Point (°C)

15
14
14
14
13
13
13
14
14
14
14
14
14
14
15
15
16
16
13
12
12
12
12
11

Relative Humidity (%)

100
100
98
98
98
98
98
98
96
90
86
82
76
77
90
95
86
95
95
93
90
90
90
92

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

350
349
347
346
347
347
346
346
346
345
344
343
343
343
345
346
346
347
349
355
363
370
369
366

Saturday 6

Waning Gibbous 63%

01:55

11:31

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

Sun - Rise: 04:01, Set: 22:41, Transit: 13:21. Moon - Rise: 01:55, Set: 11:31. Civil Dark: 00:14 - 02:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
95
90
85
81
76
71
64
56
48
50
51
53
44
33
24
17
9
1
1
2
1
1
1

Low Clouds (% Sky Obscured)

100
89
77
66
63
61
58
55
52
48
47
45
41
35
30
24
15
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
55
51
50
41
34
24
17
8
0
4
8
11
8
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
1
1
1
1
1
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 (%)

4
4
6
7
7
4
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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
12
12
13
14
16
17
18
19
19
20
20
20
20
20
19
18
16
14

Feels Like (°C)

12
12
12
11
12
12
11
11
13
14
15
16
17
17
18
19
19
18
18
18
18
17
16
14

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
98
98
96
93
86
75
67
64
59
53
48
45
45
45
44
44
47
52
63
74

Pressure (mb)

1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

365
367
367
370
378
384
389
393
393
391
385
380
371
359
359
361
363
363
363
364
363
362
363
363

Sunday 7

Waning Gibbous 53%

01:54

13:00

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

Sun - Rise: 04:00, Set: 22:42, Transit: 13:21. Moon - Rise: 01:54, Set: 13:00. Civil Dark: 00:17 - 02:22. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
3
5
30
53
77
100
85
63
36
25
19
13
41
63
71
65
75
90
94
95
96
89
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
35
52
35
17
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
7
5
2
0
9
20
30
43
56
79
77
74
67
67
68

High Clouds (% Sky Obscured)

1
0
1
4
37
68
100
77
57
29
20
16
13
32
45
58
65
75
90
79
85
83
67
48

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
2
2
1
4
4
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)

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

Chance of Frost

Temperature (°C)

12
11
10
10
9
10
10
11
13
15
18
19
21
22
23
23
23
23
22
21
20
20
19
17

Feels Like (°C)

12
11
11
10
8
8
9
10
13
15
18
20
22
23
21
21
23
22
22
22
22
22
22
16

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
78
78
80
78
75
68
61
54
49
43
39
38
37
37
40
42
45
50
56
62
63

Pressure (mb)

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

Ozone (du)

362
361
358
355
355
355
356
356
356
355
357
358
356
355
354
353
353
353
354
354
354
353
353
353

Monday 8

Third Quarter 42%

01:54

14:32

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 OK
21 OK
22 OK

Sun - Rise: 03:59, Set: 22:43, Transit: 13:21. Moon - Rise: 01:54, Set: 14:32. Civil Dark: 00:20 - 02:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
85
93
100
100
100
100
97
93
89
83
79
74
76
76
79
75
78
71
56
41
28
31
20

Low Clouds (% Sky Obscured)

0
0
0
3
12
9
15
10
10
0
0
0
0
0
5
19
43
53
48
28
13
3
5
5

Medium Clouds (% Sky Obscured)

70
71
72
74
72
73
72
69
63
61
64
65
67
64
63
58
40
22
4
4
6
9
5
2

High Clouds (% Sky Obscured)

31
54
76
100
100
100
100
87
74
61
41
25
4
12
10
10
6
7
7
5
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
0
2
3
4
11
13
11
20
21
15
23
29
31
27
23
17
19
17
13
12
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
14
12
12
12
13
14
15
16
16
16
17
18
19
20
19
18
18
18
18
19
16

Dew Point (°C)

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

Relative Humidity (%)

65
66
64
64
63
65
67
69
70
72
74
69
63
61
64
67
71
69
67
66
70
74
81
82

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

354
355
357
358
360
361
362
363
364
365
365
367
370
372
373
374
375
376
377
378
378
379
379
378

Tuesday 9

Waning Crescent 31%

01:53

16:08

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

Sun - Rise: 03:58, Set: 22:45, Transit: 13:21. Moon - Rise: 01:53, Set: 16:08. Civil Dark: 00:23 - 02:17. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
6
6
5
2
0
0
0
0
0
7
14
21
15
9
3
4
4
5
5
20
25

Low Clouds (% Sky Obscured)

7
6
6
5
2
0
0
0
0
0
5
12
17
12
6
1
4
4
5
5
20
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
4
4
5
5
12
15

High 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

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

3
3
1
0
4
1
0
0
0
0
0
0
0
2
3
4
15
20
19
23
23
20

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
12
12
14
16
18
19
21
22
23
24
24
23
22
20
19
18

Feels Like (°C)

16
16
15
15
15
11
12
13
13
13
13
21
20
20
21
21
22
23
24
23
22
21

Dew Point (°C)

12
11
11
11
10
10
10
9
10
10
10
11
11
12
12
12
13
14
16
17
16
16

Relative Humidity (%)

86
89
90
93
95
90
87
83
74
66
58
56
53
52
51
49
47
56
68
81
85
89

Pressure (mb)

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

Ozone (du)

377
377
375
373
371
368
365
362
360
358
356
355
354
352
351
350
349
348
347
346
346
345

Forecast for Vols, Helsinki, Finland (60.17,24.39)

Generated: 03/06/26 23:27:28. Forecast: 03/06/26 to 09/06/26. Timezone: UTC+3.00