Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:21

17:31

18 Bad
19 OK
20 OK
21 Good
22 Good
23 Good
00 OK
01 Bad
02 Bad
03 OK
04 OK
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

Sun - Rise: 04:54, Set: 20:17, Transit: 12:36. Moon - Rise: 03:21, Set: 17:31. Civil Dark: 20:56 - 04:15. Nautical Dark: 21:48 - 03:23. Astro Dark: 22:57 - 02:12

Total Clouds (% Sky Obscured)

69
46
36
4
2
11
21
63
62
23
34
87
93
99
100
100
100
100
100
100
100
69
62
79

Low Clouds (% Sky Obscured)

5
2
2
2
1
0
1
0
0
2
2
0
2
2
2
1
13
25
5
31
47
25
44
36

Medium Clouds (% Sky Obscured)

13
9
0
2
0
10
16
53
46
16
24
78
90
90
100
100
100
100
100
100
95
67
25
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
45
11
3
2
8
35
47
76
68
45
82
45
49
45
3
6
12

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
4
11
22
31
38
43

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

Chance of Frost

Temperature (°C)

12
11
10
8
7
7
6
6
6
6
6
6
7
10
12
13
14
15
16
16
17
16
16
16

Feels Like (°C)

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

Dew Point (°C)

4
5
4
3
2
1
1
1
1
1
1
1
3
5
5
6
6
5
5
4
4
6
6
7

Relative Humidity (%)

59
65
69
70
70
69
69
68
68
69
69
70
71
69
64
59
56
52
49
44
41
50
48
54

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002

Ozone (du)

382
382
380
380
382
383
380
377
374
375
375
375
377
381
384
382
383
383
384
384
385
387
387
387

Thursday 14

Waning Crescent 3%

03:39

No Set

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:53, Set: 20:18, Transit: 12:36. Moon - Rise: 03:39, Set: No Set. Civil Dark: 20:57 - 04:14. Nautical Dark: 21:50 - 03:21. Astro Dark: 23:00 - 02:09

Total Clouds (% Sky Obscured)

80
79
100
100
100
95
100
80
98
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
30
8
45
2
2
2
2
2
1
32
4
2
1
0
0
1
2
15
11
28
50
28
44

Medium Clouds (% Sky Obscured)

80
76
86
100
100
95
100
80
94
70
100
79
100
87
87
86
74
100
91
90
45
100
73
74

High Clouds (% Sky Obscured)

51
63
87
99
100
85
75
26
89
72
94
100
100
100
100
100
100
100
100
100
100
100
100
97

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
7

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
Light Rain
Light Rain
None
Light Rain

Precipitation Probability (%)

38
9
1
0
0
0
0
0
0
2
2
8
1
0
0
3
2
8
28
59
95
95
73
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.2
1.1
0
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
11
11
10
9
9
9
9
9
8
9
11
13
14
16
17
18
18
18
14
14
15

Feels Like (°C)

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

Dew Point (°C)

9
11
10
9
8
8
8
7
7
7
6
6
6
8
8
8
8
8
8
9
8
4
12
12

Relative Humidity (%)

68
78
80
84
84
87
88
88
88
87
85
82
84
81
72
67
59
55
52
53
53
50
90
82

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002

Ozone (du)

386
385
385
385
384
382
380
380
379
380
382
384
386
388
389
393
394
398
400
395
394
394
395
394

Friday 15

Waning Crescent 0%

04:02

19:01

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:52, Set: 20:20, Transit: 12:36. Moon - Rise: 04:02, Set: 19:01. Civil Dark: 20:59 - 04:12. Nautical Dark: 21:52 - 03:19. Astro Dark: 23:04 - 02:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
98
100
100
100
100
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
16
19
23
49
62
43
45
42
83
99
76
97
76
98
100
98
96
98
99
99
100
100
100

Medium Clouds (% Sky Obscured)

34
34
27
32
96
96
88
50
90
100
100
97
100
100
100
100
100
93
93
83
100
94
19
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
77
100
100
32
72
100
100
100
100
74
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
4
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
7
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

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

Precipitation Probability (%)

73
26
0
3
5
6
12
30
65
58
75
83
86
95
95
95
95
85
48
41
33
45
58
61

Precipitation Amount (mm)

0.7
0
0
0
0
0
0
0
0.4
0
0.4
0.6
0.7
1.1
0.8
1.4
1
0.4
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
11
10
10
9
9
9
8
9
9
9
9
9
9
10
10
11
10
9
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

80
84
93
95
95
95
93
93
91
91
91
93
91
88
84
85
91
88
98
95
96
93
93
91

Pressure (mb)

1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

394
395
397
399
400
403
402
403
400
397
395
393
392
391
389
387
387
385
385
385
384
386
386
387

Saturday 16

New Moon 1%

04:34

20:33

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:50, Set: 20:21, Transit: 12:36. Moon - Rise: 04:34, Set: 20:33. Civil Dark: 21:01 - 04:11. Nautical Dark: 21:54 - 03:17. Astro Dark: 23:07 - 02:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
96
94
96
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

40
95
30
36
100
100
99
99
99
100
100
100
100
97
100
100
100
98
96
91
94
79
80
81

High Clouds (% Sky Obscured)

100
96
100
96
78
87
66
48
61
77
96
85
71
58
70
84
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
3
2
1
1
2
2
4
5
3
2
2
2
3
3
3
3
4

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

63
59
64
72
81
76
89
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94

Precipitation Amount (mm)

0.3
0.3
0.3
0.4
0.6
0.4
0.6
0.5
0.9
0.9
0.8
1.3
1.1
0.9
1
2.4
3.6
2.8
2.2
1.2
1.3
1.2
1.1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
8
9
9
9
9
9
9
8
8
8
8
8
8
9
9
9
9
9

Relative Humidity (%)

93
93
95
95
95
95
95
96
98
98
98
98
98
96
96
95
96
96
96
96
96
95
96
96

Pressure (mb)

1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

387
386
383
383
380
379
382
381
382
386
387
388
389
388
386
385
384
385
387
387
385
384
383
383

Sunday 17

Waxing Crescent 5%

05:20

22:02

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:49, Set: 20:22, Transit: 12:36. Moon - Rise: 05:20, Set: 22:02. Civil Dark: 21:02 - 04:09. Nautical Dark: 21:56 - 03:15. Astro Dark: 23:11 - 01:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

81
77
80
87
89
88
87
80
71
54
43
49
48
11
54
67
80
81
81
80
81
82
82
83

High Clouds (% Sky Obscured)

100
100
85
71
48
53
59
90
72
64
53
51
53
55
15
15
10
5
5
5
5
10
10
15

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

83
67
78
95
62
45
50
55
48
49
42
57
45
19
32
31
30
39
40
34
60
70
72
78

Precipitation Amount (mm)

0.4
0.2
0.5
1
0.2
0
0.2
0.2
0
0
0
0.3
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4

Wind Speed/Direction (mph)

8
8
8
7
6
7
7
7
7
7
6
7
7
8
8
9
11
12
12
12
13
12
12
11

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Feels Like (°C)

7
7
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
98
98
98
96
98
98
96
96
98
96
96
96
95
95
95
95
95
93
95
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

382
382
381
380
379
379
379
377
377
376
375
372
371
371
370
369
368
367
368
369
370
368
367
366

Monday 18

Waxing Crescent 11%

06:25

23:17

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:48, Set: 20:24, Transit: 12:36. Moon - Rise: 06:25, Set: 23:17. Civil Dark: 21:04 - 04:08. Nautical Dark: 21:58 - 03:13. Astro Dark: 23:15 - 01:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
96
94
94
92
91
94
93
94
91
90
86
85

Medium Clouds (% Sky Obscured)

84
87
89
90
93
93
96
96
98
99
99
94
90
86
60
32
10
15
15
15
18
19
23
22

High Clouds (% Sky Obscured)

20
25
32
33
26
46
70
94
91
92
87
79
70
60
55
45
40
43
42
45
50
45
24
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

87
94
95
95
95
95
95
95
94
86
77
75
72
68
62
52
34
33
30
19
22
19
4
14

Precipitation Amount (mm)

0.6
0.7
0.7
0.7
0.7
0.7
0.8
0.9
0.7
0.6
0.4
0.4
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8

Relative Humidity (%)

95
96
96
95
96
98
96
98
96
96
96
96
96
96
96
94
94
95
93
93
91
91
88
88

Pressure (mb)

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

Ozone (du)

366
367
367
368
369
370
371
373
374
374
373
373
373
374
375
373
371
368
367
366
364
363
363
362

Tuesday 19

Waxing Crescent 20%

07:45

00:13

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
13 Bad

Sun - Rise: 04:47, Set: 20:25, Transit: 12:37. Moon - Rise: 07:45, Set: 00:13. Civil Dark: 21:05 - 04:06. Nautical Dark: 22:00 - 03:11. Astro Dark: 23:19 - 01:50

Total Clouds (% Sky Obscured)

96
95
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

84
83
88
92
93
95
95
95
90
80
67
67
65
71
72
73
74
68
66
61

Medium Clouds (% Sky Obscured)

18
19
44
70
90
88
89
91
87
84
81
79
76
74
82
90
98
94
90
86

High Clouds (% Sky Obscured)

8
10
37
68
100
100
100
100
100
100
100
100
100
100
100
100
98
67
38
21

ISS Passover

Visibility (miles)

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

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 (%)

16
10
18
21
22
22
23
23
27
33
38
37
29
13
15
13
4
16
21
25

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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
10
10
11
11
11

Feels Like (°C)

5
5
5
6
7
6
6
6
6
6
6
5
5
6
6
6
6
7
7
7

Dew Point (°C)

8
8
9
9
8
8
8
8
8
8
8
8
8
8
8
9
9
10
10
10

Relative Humidity (%)

90
90
90
91
91
93
93
93
93
95
95
96
95
95
93
93
91
91
91
92

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019

Ozone (du)

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

Forecast for Kobierzyn, Kraków, Poland (50.01,19.89)

Generated: 13/05/26 18:40:17. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00