Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waning Gibbous 94%

01:36

05:24

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

Sun - Rise: 04:06, Set: 22:33, Transit: 13:20. Moon - Rise: 01:36, Set: 05:24. Civil Dark: 00:01 - 02:36. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
25
13
19
20
87
81
87
88
93
83
4
10
18
2
1
1
1
1
10
21
10
36
98

Low Clouds (% Sky Obscured)

2
6
26
19
24
0
0
1
0
1
2
1
1
0
0
0
0
0
0
0
0
8
13
37

Medium Clouds (% Sky Obscured)

52
99
96
100
98
100
100
87
88
82
16
2
8
18
2
1
1
0
0
5
15
0
8
12

High Clouds (% Sky Obscured)

100
100
27
96
35
30
30
15
15
10
10
0
0
0
0
0
0
0
0
1
1
1
12
90

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
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
6
1
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
7
15
11
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
11
11
12
13
13
12
10
9
7
6
5
4
3
3
3
2
2
1
1
2
4
4
5

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
12
18
17
16
13
12
11
10
10
9
9
9
11
14
16
18
19
20

Feels Like (°C)

10
10
10
10
10
8
9
15
15
14
11
10
11
10
9
9
10
10
12
15
17
19
20
20

Dew Point (°C)

9
9
9
9
9
9
9
7
8
8
7
7
7
7
7
7
7
7
7
8
8
9
8
8

Relative Humidity (%)

86
85
84
81
81
81
81
48
53
58
65
71
76
80
82
84
87
87
78
68
60
54
48
45

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

366
366
366
366
368
368
369
369
370
373
378
384
384
372
372
373
373
373
373
371
371
369
367
367

Wednesday 3

Waning Gibbous 88%

01:48

06:55

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

Sun - Rise: 04:04, Set: 22:35, 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)

49
15
20
14
11
8
5
22
24
11
8
4
4
4
5
29
25
28
35
43
5
4
4
8

Low Clouds (% Sky Obscured)

12
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
15
20
14
11
8
4
21
21
7
4
0
0
0
0
0
11
14
10
16
0
0
0
0

High Clouds (% Sky Obscured)

49
5
1
1
0
0
0
2
2
1
2
1
1
1
1
8
4
4
7
10
5
4
4
8

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
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)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
22
22
21
19
16
14
13
12
12
12
11
11
11
13
15
17
19
20
21

Feels Like (°C)

19
21
21
21
21
22
22
20
18
17
15
14
13
13
13
13
12
12
14
16
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

42
40
38
37
36
36
36
40
52
63
74
75
75
77
80
86
88
90
83
72
63
57
54
46

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

366
365
365
365
364
364
363
362
361
361
360
359
358
358
358
358
359
359
358
358
358
358
358
359

Thursday 4

Waning Gibbous 81%

01:53

08:28

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

Sun - Rise: 04:03, Set: 22:36, Transit: 13:20. 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)

3
7
6
21
45
52
44
49
57
81
72
84
56
36
66
63
100
100
100
100
76
88
11
100

Low Clouds (% Sky Obscured)

0
0
1
2
9
10
0
3
8
10
15
20
10
0
0
0
0
0
0
0
0
0
2
5

Medium Clouds (% Sky Obscured)

0
0
0
11
25
28
26
30
35
41
31
38
23
21
42
37
29
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
7
6
14
22
35
14
9
1
2
11
19
18
13
10
2
67
72
76
81
61
70
11
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
21
21
19
18
18
17
16
14
14
14
13
13
13
13
13
14
16
16
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

41
40
39
40
40
48
57
54
58
62
66
65
63
69
81
84
83
87
79
75
69
65
62
61

Pressure (mb)

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

Ozone (du)

359
359
361
361
362
362
362
362
362
361
362
362
362
362
363
364
363
361
360
359
361
361
360
359

Friday 5

Waning Gibbous 73%

01:54

10:00

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:02, Set: 22:38, 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)

100
61
100
93
85
78
84
90
96
97
99
100
99
98
97
98
99
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
0
0
4
7
11
19
26
34
25
16
8
5
3
0
5
9
15
23
37
47
53
59
60

Medium Clouds (% Sky Obscured)

0
0
0
20
39
55
66
72
82
73
67
57
56
53
48
65
83
98
92
94
90
83
77
70

High Clouds (% Sky Obscured)

100
61
100
72
47
31
48
60
35
43
88
99
98
96
94
96
98
100
100
100
100
98
96
94

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
5

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
0
0
0
0
0
0
1
1
5
6
7
19
8
1
2
3
1
2
10
18
37
57
60

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
51
48
49
47
49
51
55
58
68
75
80
75
79
83
92
93
95
90
86
87
87
90
96

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

360
361
361
362
363
362
361
359
358
356
355
354
353
353
353
352
352
351
352
352
353
353
354
355

Saturday 6

Waning Gibbous 63%

01:55

11:31

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:01, Set: 22:39, 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)

99
100
100
100
100
100
100
100
100
97
88
82
78
83
84
86
81
74
83
85
74
100
100
99

Low Clouds (% Sky Obscured)

59
60
63
62
55
50
50
53
56
52
48
47
54
63
72
68
68
65
75
85
74
48
53
56

Medium Clouds (% Sky Obscured)

73
79
86
77
81
77
85
92
100
69
54
51
47
43
43
38
34
31
36
42
45
67
67
57

High Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
95
74
52
29
29
28
28
20
10
0
0
0
0
95
95
95

ISS Passover

Visibility (miles)

9
8
0
7
4
1
0
1
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
Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

58
68
44
69
85
75
57
37
18
25
27
16
35
55
68
68
49
25
18
6
0
38
41
20

Precipitation Amount (mm)

0
0.4
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0.2
0.7
0.6
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
95
93
95
100
98
98
96
95
96
98
98
100
98
98
98
98
98
93
87
79
70
64

Pressure (mb)

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

Ozone (du)

356
356
357
359
360
361
363
365
371
374
373
373
372
371
373
375
379
388
394
398
400
399
388
377

Sunday 7

Waning Gibbous 53%

01:54

No Set

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

Sun - Rise: 04:00, Set: 22:41, Transit: 13:21. Moon - Rise: 01:54, Set: No Set. Civil Dark: 00:17 - 02:22. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
74
63
74
87
100
81
60
30
24
17
12
16
20
25
40
58
76
79
81
80
88
93
95

Low Clouds (% Sky Obscured)

56
52
40
31
25
15
14
14
14
13
13
5
6
8
9
22
35
47
47
46
43
45
47
64

Medium Clouds (% Sky Obscured)

38
27
36
36
46
51
42
34
15
10
5
2
2
1
0
4
8
14
33
44
58
81
82
80

High Clouds (% Sky Obscured)

92
74
63
74
87
100
68
34
1
0
0
0
0
0
1
1
3
15
13
6
2
4
5
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 (%)

35
34
15
12
7
2
1
1
0
0
0
0
0
0
0
0
0
0
2
5
5
13
17
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
19
19
19
18
17
16
15
13
11
11
11
10
11
12
12
14
15
16
17
18

Feels Like (°C)

16
16
16
16
19
18
17
17
17
18
14
14
14
13
13
12
10
10
10
11
12
13
16
16

Dew Point (°C)

9
8
8
8
7
7
7
8
9
10
10
10
10
9
9
9
9
9
9
10
11
11
12
13

Relative Humidity (%)

57
52
48
45
45
46
47
51
58
65
73
81
90
90
90
90
87
83
77
76
75
74
72
70

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

366
366
366
366
367
368
369
370
372
374
376
378
380
377
375
372
371
370
369
369
370
370
368
367

Monday 8

Third Quarter 42%

01:54

13:00

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

Sun - Rise: 03:59, Set: 22:42, Transit: 13:21. Moon - Rise: 01:54, Set: 13:00. Civil Dark: 00:20 - 02:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
89
86
76
65
56
55
52
46
52
60
69
62
58
55
39
24
9
35
63
90
85
84
83

Low Clouds (% Sky Obscured)

64
60
53
51
49
46
41
34
27
19
10
4
6
9
14
8
5
0
0
0
1
1
2
2

Medium Clouds (% Sky Obscured)

56
33
9
11
11
11
9
8
6
6
5
7
2
1
0
0
1
0
1
7
17
30
48
61

High Clouds (% Sky Obscured)

10
14
20
14
8
1
3
4
6
7
8
11
5
2
0
4
7
9
35
63
90
84
67
51

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 (%)

30
37
35
44
44
38
40
36
26
20
12
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
6
6
6
6
5
5
6
6
6
5
4
4
3
3
3
3
3
2
3
3
3
4
5

Chance of Frost

Temperature (°C)

19
20
20
21
21
20
20
19
17
16
15
13
12
11
11
10
11
11
12
14
16
18
19
20

Feels Like (°C)

16
16
16
16
20
19
19
19
19
18
15
15
14
14
13
13
11
11
11
12
12
12
20
20

Dew Point (°C)

13
13
12
11
11
12
12
12
12
12
12
11
11
11
10
10
10
10
10
9
9
9
8
8

Relative Humidity (%)

68
62
58
52
55
58
60
65
71
77
82
89
95
95
95
95
93
90
88
75
64
54
49
45

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

365
363
361
359
359
358
358
358
358
357
359
360
361
361
361
361
361
361
360
361
361
361
361
361

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

Generated: 02/06/26 19:53:44. Forecast: 02/06/26 to 08/06/26. Timezone: UTC+3.00