Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 30%

03:48

13:09

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

Sun - Rise: 05:44, Set: 19:17, Transit: 12:30. Moon - Rise: 03:48, Set: 13:09. Civil Dark: 19:50 - 05:11. Nautical Dark: 20:29 - 04:30. Astro Dark: 21:13 - 03:46

Total Clouds (% Sky Obscured)

35
49
52
3
3
4
3
0
8
8
34
25
7
29
31
93
48
81
85
75
95
76
92
46

Low Clouds (% Sky Obscured)

9
0
0
3
3
4
3
0
4
2
2
0
0
12
15
44
27
69
28
35
52
34
24
0

Medium Clouds (% Sky Obscured)

35
14
2
0
0
0
0
0
0
0
0
0
0
14
16
34
27
37
59
50
85
31
23
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
7
26
23
7
9
10
35
6
20
25
25
2
40
88
17

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)

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

Chance of Frost

Temperature (°C)

4
3
2
2
1
1
1
0
0
-1
-1
1
5
7
9
10
12
12
13
13
12
12
11
9

Feels Like (°C)

2
1
1
1
0
-1
-0
-1
-1
-1
-1
-2
4
8
9
10
9
11
11
10
9
9
9
7

Dew Point (°C)

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

Relative Humidity (%)

63
70
77
83
84
88
89
89
91
89
89
77
61
49
40
37
32
31
30
30
31
32
44
57

Pressure (mb)

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

Ozone (du)

430
430
429
428
426
423
420
417
412
406
403
401
399
398
394
388
385
382
378
379
381
381
378
375

Sunday 12

Waning Crescent 21%

04:06

14:25

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

Sun - Rise: 05:42, Set: 19:19, Transit: 12:30. Moon - Rise: 04:06, Set: 14:25. Civil Dark: 19:52 - 05:08. Nautical Dark: 20:31 - 04:28. Astro Dark: 21:15 - 03:43

Total Clouds (% Sky Obscured)

40
68
67
94
94
89
89
85
75
79
70
45
41
66
49
37
32
12
4
9
100
55
38
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
17
0
0

Medium Clouds (% Sky Obscured)

24
67
67
94
94
89
85
80
73
79
68
36
30
41
30
18
14
6
3
9
41
55
26
55

High Clouds (% Sky Obscured)

8
10
0
0
0
0
0
0
0
0
3
3
2
7
4
5
6
5
4
7
69
15
9
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
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
4
3
3
3
3
4
3
4
4
3
3
2
2
2
2
2
2
2
3
5
5
4

Chance of Frost

Temperature (°C)

7
5
4
4
3
3
3
3
3
3
2
4
8
10
12
13
14
15
16
16
16
15
13
11

Feels Like (°C)

4
4
2
1
0
0
0
-0
0
0
-2
1
5
8
9
12
13
14
15
16
14
12
10
9

Dew Point (°C)

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

Relative Humidity (%)

66
71
73
72
72
72
72
73
73
74
73
67
53
43
36
31
28
26
25
26
28
33
47
59

Pressure (mb)

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

Ozone (du)

375
376
376
376
373
372
370
369
368
367
366
366
366
365
365
364
364
363
363
360
361
360
358
357

Monday 13

Waning Crescent 13%

04:22

15:43

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

Sun - Rise: 05:40, Set: 19:20, Transit: 12:30. Moon - Rise: 04:22, Set: 15:43. Civil Dark: 19:54 - 05:06. Nautical Dark: 20:33 - 04:26. Astro Dark: 21:17 - 03:41

Total Clouds (% Sky Obscured)

53
57
59
68
77
68
56
46
40
36
36
36
25
85
44
86
70
43
41
38
36
24
12
0

Low 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
0
0

Medium Clouds (% Sky Obscured)

53
57
19
17
24
24
28
46
26
36
36
36
25
85
44
57
60
43
41
38
36
24
12
0

High Clouds (% Sky Obscured)

9
4
20
34
12
1
15
18
25
30
30
36
25
64
27
41
62
43
41
12
36
24
12
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
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)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
6
6
6
5
7
10
13
15
16
17
18
18
18
18
18
16
14

Feels Like (°C)

7
6
5
5
4
4
5
4
3
3
2
4
8
11
12
14
16
16
16
17
16
16
15
13

Dew Point (°C)

3
3
2
3
3
2
2
2
2
1
1
1
2
3
3
3
3
3
3
4
6
9
8
8

Relative Humidity (%)

64
67
68
73
74
72
74
75
75
74
71
65
57
50
44
40
39
36
36
38
44
55
59
67

Pressure (mb)

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

Ozone (du)

360
361
362
365
367
367
367
368
368
367
368
369
370
371
372
372
373
372
372
373
374
374
375
375

Tuesday 14

Waning Crescent 6%

04:37

17:02

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 Good
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:38, Set: 19:22, Transit: 12:30. Moon - Rise: 04:37, Set: 17:02. Civil Dark: 19:55 - 05:04. Nautical Dark: 20:34 - 04:23. Astro Dark: 21:19 - 03:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
8
20
23
24
25
26
49
72
95
96
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
26
28
30
31
21
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
8
20
3
24
4
4
8
12
16
21
29
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
8
16
18
12
8
4
19
33
76
51
56
57

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
2
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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
8
8
8
8
9
10
12
14
16
18
18
19
20
20
20
19
17
16

Feels Like (°C)

10
9
8
7
6
6
5
5
6
6
8
8
10
12
14
16
16
17
18
17
17
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

70
73
76
74
74
73
71
71
73
73
73
71
70
64
59
56
52
50
50
53
55
59
63
65

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1020
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

375
374
374
374
376
376
375
375
376
377
377
376
374
372
372
370
368
369
368
367
366
367
367
367

Wednesday 15

Waning Crescent 2%

04:53

18:24

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
18 Bad
19 Bad

Sun - Rise: 05:36, Set: 19:23, Transit: 12:29. Moon - Rise: 04:53, Set: 18:24. Civil Dark: 19:57 - 05:02. Nautical Dark: 20:36 - 04:21. Astro Dark: 21:21 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
95
92
88
85
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
19
28
97
99
100
100
100
100
100
100
100
92
85
77

Medium Clouds (% Sky Obscured)

24
15
4
17
32
43
43
47
45
49
52
53
62
62
62
56
56
55
57
58
63
62
65
63

High Clouds (% Sky Obscured)

85
72
76
91
100
92
91
90
88
60
36
7
94
87
85
84
86
81
80
83
96
64
32
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
95
93
90
84
82
81
78
70
53
48
40
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.7
0.7
0.6
0.5
0.5
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
11
10
10
10
10
9
9
8
9
11
12
11
12
13
13
13
13
12
12
12
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
72
71
68
63
63
62
62
64
63
62
57
52
49
45
44
44
44
48
54
58
65
69

Pressure (mb)

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

Ozone (du)

366
366
366
365
365
365
365
365
364
365
365
365
365
365
365
364
364
363
363
364
365
367
367
367

Thursday 16

Waning Crescent 0%

05:10

19:51

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
18 Bad
19 OK

Sun - Rise: 05:34, Set: 19:25, Transit: 12:29. Moon - Rise: 05:10, Set: 19:51. Civil Dark: 19:58 - 05:00. Nautical Dark: 20:38 - 04:19. Astro Dark: 21:24 - 03:33

Total Clouds (% Sky Obscured)

98
99
99
89
79
68
74
77
83
94
85
78
74
70
66
75
84
93
93
91
88
69
55
42

Low Clouds (% Sky Obscured)

82
87
92
84
76
68
72
76
80
79
78
77
74
70
66
56
46
35
50
66
81
66
51
36

Medium Clouds (% Sky Obscured)

53
51
49
34
20
5
4
3
3
14
19
18
19
24
30
45
64
84
73
63
53
39
27
16

High Clouds (% Sky Obscured)

14
15
20
15
5
5
0
0
0
0
10
15
24
23
22
18
17
16
12
6
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 (%)

34
28
15
25
19
9
15
13
6
11
10
5
8
7
1
3
3
1
6
7
6
6
6
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
7
7
7
7
7
6
5
5
5
4
4
4
8
9
9
10
11
11
13
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

75
78
80
82
82
84
84
85
88
90
82
77
72
65
60
55
54
53
53
53
54
56
65
76

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

368
369
370
371
372
373
373
374
374
375
376
377
378
377
377
377
377
377
378
378
378
378
378
378

Friday 17

New Moon 2%

05:31

No Set

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 OK
08 Bad
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 05:32, Set: 19:26, Transit: 12:29. Moon - Rise: 05:31, Set: No Set. Civil Dark: N/A - 04:58. Nautical Dark: 20:40 - 04:16. Astro Dark: 21:26 - 03:30

Total Clouds (% Sky Obscured)

50
58
66
63
60
60
54
47
38
59
79
48
57
42
27
32
38
44

Low Clouds (% Sky Obscured)

41
45
49
33
16
0
3
7
10
15
19
24
31
37
27
32
38
44

Medium Clouds (% Sky Obscured)

20
24
33
39
42
46
38
30
19
23
32
42
50
42
27
32
38
44

High Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
30
64
48
57
42
27
32
38
44

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
5
5
5
6
7
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
8
8
9
8
8
7
5
5
5
5
5
5
9
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
95
95
96
94
94
91
90
84
80
73
66
61
55
54
54

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

378
377
376
374
373
373
372
371
370
369
368
366
365
363
362
361
360
359

Forecast for Uličské Krivé, Snina District, Slovakia (48.99,22.43)

Generated: 11/04/26 20:23:12. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+2.00