Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 50%

03:13

10:52

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:59, Set: 19:26, Transit: 12:44. Moon - Rise: 03:13, Set: 10:52. Civil Dark: 19:59 - 05:26. Nautical Dark: 20:40 - 04:45. Astro Dark: 21:24 - 04:01

Total Clouds (% Sky Obscured)

93
91
94
91
89
51
47
72
76
70
40
39
29
26
27
28
23
17
15
65
98
100
97
100

Low Clouds (% Sky Obscured)

93
91
76
91
80
51
47
57
71
69
40
39
29
26
27
28
23
17
15
24
27
27
23
30

Medium Clouds (% Sky Obscured)

0
0
25
0
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
80
80
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
95
100
57
47

ISS Passover

Visibility (miles)

7
8
3
2
1
1
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
26
32
26
14
5
2
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
8
8
7
6
5
4
2
1
1
0
0
1
1
1
1
2
1
2
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
55
57
67
79
86
89
89
91
92
92
92
91
91
91
91
92
86
71
60
53
49
42

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

436
430
430
436
445
444
437
426
420
419
418
418
420
420
420
422
422
421
418
415
414
413
412
410

Friday 10

Third Quarter 40%

03:41

12:05

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
12 Bad

Sun - Rise: 05:57, Set: 19:28, Transit: 12:43. Moon - Rise: 03:41, Set: 12:05. Civil Dark: 20:01 - 05:24. Nautical Dark: 20:42 - 04:43. Astro Dark: 21:26 - 03:58

Total Clouds (% Sky Obscured)

100
100
100
100
95
92
81
67
90
93
93
86
96
95
100
100
92
91
100
100
98
100
100
89

Low Clouds (% Sky Obscured)

30
26
26
24
18
19
0
0
20
40
45
69
88
88
89
97
86
80
100
100
98
100
100
87

Medium Clouds (% Sky Obscured)

100
100
100
100
93
90
81
66
86
87
59
18
30
6
55
50
38
15
3
9
1
14
0
0

High Clouds (% Sky Obscured)

40
100
100
52
53
52
55
2
0
6
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
3
0
0
0
0
0
0
0
1
3
2
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
5
16
34
35
38
37
35
36
34
42
38
34
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
37
39
40
43
53
63
72
80
88
88
88
89
96
98
98
100
100
94
94
88
77
75
77

Pressure (mb)

1018
1018
1017
1017
1017
1017
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

408
407
408
411
415
417
426
430
431
431
432
434
431
426
420
417
413
411
409
407
405
405
405
407

Saturday 11

Waning Crescent 30%

04:03

No Set

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

Sun - Rise: 05:55, Set: 19:29, Transit: 12:43. Moon - Rise: 04:03, Set: No Set. Civil Dark: 20:03 - 05:22. Nautical Dark: 20:44 - 04:41. Astro Dark: 21:28 - 03:56

Total Clouds (% Sky Obscured)

76
75
66
67
60
26
13
3
1
0
0
2
0
2
3
1
3
2
3
28
57
89
87
92

Low Clouds (% Sky Obscured)

74
75
66
66
51
26
13
1
0
0
0
0
0
0
0
1
2
2
2
8
14
22
25
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
9
18
89
61
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
2
3
0
3
0
3
4
25
28
24
28

ISS Passover

Visibility (miles)

3
8
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 (%)

23
12
17
2
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
67
61
58
59
67
82
88
89
89
89
89
91
89
91
89
88
91
84
74
66
58
53
47

Pressure (mb)

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

Ozone (du)

407
401
395
389
384
381
379
377
376
376
375
374
372
371
371
372
371
370
370
371
372
370
370
369

Sunday 12

Waning Crescent 21%

04:21

13:20

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:53, Set: 19:31, Transit: 12:43. Moon - Rise: 04:21, Set: 13:20. Civil Dark: 20:04 - 05:19. Nautical Dark: 20:45 - 04:38. Astro Dark: 21:30 - 03:53

Total Clouds (% Sky Obscured)

95
93
91
90
90
95
99
93
90
81
90
92
94
87
83
77
63
54
43
57
73
88
92
96

Low Clouds (% Sky Obscured)

28
17
9
2
4
27
26
24
31
11
24
39
48
36
29
19
25
20
18
8
4
18
4
3

Medium Clouds (% Sky Obscured)

95
76
79
90
81
90
91
86
85
75
81
83
42
37
67
27
25
54
43
53
70
82
64
93

High Clouds (% Sky Obscured)

12
57
51
54
29
47
46
23
7
6
48
50
55
56
52
49
30
16
16
15
14
13
39
68

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
3
4
2
1
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)

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

Chance of Frost

Temperature (°C)

9
10
10
10
10
9
8
7
6
6
5
5
5
5
5
4
4
5
5
7
8
10
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
42
41
40
42
56
68
78
82
80
83
82
82
82
83
83
77
78
76
71
62
56
50
47

Pressure (mb)

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

Ozone (du)

369
369
368
366
364
362
360
359
360
360
363
365
366
368
371
373
374
375
376
376
375
375
374
374

Monday 13

Waning Crescent 13%

04:36

14:37

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
12 Bad

Sun - Rise: 05:51, Set: 19:32, Transit: 12:42. Moon - Rise: 04:36, Set: 14:37. Civil Dark: 20:06 - 05:17. Nautical Dark: 20:47 - 04:36. Astro Dark: 21:33 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
94
89
85
86
84
81
73
68

Low Clouds (% Sky Obscured)

2
14
26
38
38
32
28
20
10
1
1
1
1
0
0
0
0
0
0
3
11
15
16
14

Medium Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
98
54
54
50
71
68
68
70
78
84
85
84
80
77
65
57

High Clouds (% Sky Obscured)

100
89
78
69
81
91
95
100
100
100
100
100
100
98
96
94
91
89
85
86
84
81
52
36

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

Chance of Frost

Temperature (°C)

14
15
15
15
15
13
12
10
10
9
9
9
8
8
8
7
7
8
9
10
12
14
16
17

Feels Like (°C)

11
12
12
12
12
11
10
8
7
7
7
6
6
5
6
4
4
4
5
4
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

44
42
42
43
48
59
67
73
74
77
77
78
78
78
77
74
73
69
64
61
56
50
46
44

Pressure (mb)

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

Ozone (du)

373
373
373
372
371
370
370
371
374
377
375
374
375
374
373
373
372
372
372
372
372
372
373
373

Tuesday 14

Waning Crescent 6%

04:50

15:55

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
12 Bad

Sun - Rise: 05:49, Set: 19:34, Transit: 12:42. Moon - Rise: 04:50, Set: 15:55. Civil Dark: 20:08 - 05:15. Nautical Dark: 20:49 - 04:33. Astro Dark: 21:35 - 03:47

Total Clouds (% Sky Obscured)

57
68
84
97
98
99
99
97
95
91
82
82
88
91
93
96
93
90
88
85
82
75
73
74

Low Clouds (% Sky Obscured)

11
39
65
91
84
78
72
49
24
2
7
13
23
42
55
72
67
61
56
47
38
29
37
43

Medium Clouds (% Sky Obscured)

48
47
44
39
48
55
65
64
60
56
59
63
65
63
61
60
55
48
41
38
31
24
24
25

High Clouds (% Sky Obscured)

28
41
66
89
89
91
92
89
88
76
36
53
46
41
38
33
40
54
68
49
29
8
13
14

ISS Passover

Visibility (miles)

9
9
9
8
7
8
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
5
8
11
11
9
7
7
5
0
0
0
0
0
0
0
0
4
0
0
0
0
7
15

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

Chance of Frost

Temperature (°C)

17
18
17
17
16
14
12
11
10
9
8
8
8
8
8
7
7
7
8
9
10
11
13
14

Feels Like (°C)

11
12
16
16
16
15
14
14
9
8
9
9
8
9
7
7
7
6
6
6
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

43
43
47
51
58
63
71
80
81
84
85
85
85
85
88
90
93
90
88
85
76
68
60
53

Pressure (mb)

1013
1012
1013
1013
1013
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

374
375
373
372
370
371
371
371
371
371
371
370
369
368
368
369
369
369
369
369
369
369
369
369

Wednesday 15

Waning Crescent 2%

05:05

17:15

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:47, Set: 19:36, Transit: 12:42. Moon - Rise: 05:05, Set: 17:15. Civil Dark: 20:09 - 05:13. Nautical Dark: 20:51 - 04:31. Astro Dark: 21:37 - 03:45

Total Clouds (% Sky Obscured)

74
65
54
45
45
35
19
15
20
24
27
25
26
35
48
54
55
56
53

Low Clouds (% Sky Obscured)

49
39
28
19
18
18
18
12
7
1
1
1
1
7
13
21
15
7
0

Medium Clouds (% Sky Obscured)

18
8
8
4
4
4
10
15
20
18
27
25
26
35
47
44
44
34
21

High Clouds (% Sky Obscured)

18
11
7
2
13
23
19
15
20
24
27
25
16
11
5
0
1
2
4

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
30
40
37
28
14
29
20
5
3
2
0
1
1
1
2
2
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
12
10
8
8
7
6
6
5
4
4
4
4
5
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
41
42
45
47
55
65
77
78
81
83
83
85
85
86
88
89
83
78

Pressure (mb)

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

Ozone (du)

369
369
370
370
370
372
373
375
374
373
372
372
373
373
373
373
373
372
370

Forecast for Kolonia, Powiat żywiecki, Poland (49.59,19.30)

Generated: 09/04/26 13:49:31. Forecast: 09/04/26 to 15/04/26. Timezone: UTC+2.00