Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 31%

10:22

01:59

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

Sun - Rise: 05:37, Set: 19:36, Transit: 12:37. Moon - Rise: 10:22, Set: 01:59. Civil Dark: 20:08 - 05:05. Nautical Dark: 20:48 - 04:25. Astro Dark: 21:31 - 03:41

Total Clouds (% Sky Obscured)

63
47
46
27
10
24
6
3
3
9
9
45
44
47
42
26
39
68
70
100
100
91
72
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
1
1
1
1
0
0
0
0
7
36
0
0
0

Medium Clouds (% Sky Obscured)

33
16
20
24
3
1
2
0
0
0
0
0
0
6
42
9
19
60
60
100
55
32
18
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
26
30
4
13
13
30
36
100
73
25
30
19

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
12
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)

3
5
5
3
4
5
5
5
5
4
4
4
5
5
6
7
8
10
11
13
13
12
14
12

Chance of Frost

Temperature (°C)

14
13
10
9
7
7
6
5
5
4
3
3
3
4
7
10
13
15
16
17
18
18
18
18

Feels Like (°C)

10
11
10
8
6
4
3
4
4
3
2
2
-1
1
4
6
9
11
12
12
13
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

46
57
58
61
62
63
63
65
66
66
68
69
69
66
56
53
47
37
38
37
38
38
37
42

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019
1020
1020
1020
1019
1019
1018
1017
1016
1015
1015
1015

Ozone (du)

411
417
424
426
433
436
437
437
429
424
423
421
418
411
408
403
399
396
395
393
393
391
387
383

Thursday 23

Waxing Crescent 46%

11:42

02:35

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

Sun - Rise: 05:36, Set: 19:37, Transit: 12:37. Moon - Rise: 11:42, Set: 02:35. Civil Dark: 20:09 - 05:03. Nautical Dark: 20:49 - 04:23. Astro Dark: 21:33 - 03:39

Total Clouds (% Sky Obscured)

7
44
54
42
18
6
33
66
100
100
45
31
46
54
86
52
63
54
74
99
87
93
71
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
41
44
42
43
47
41
68
40
37
75
32
28

Medium Clouds (% Sky Obscured)

0
24
27
24
12
2
24
18
57
55
22
31
14
11
9
3
10
3
0
41
32
28
22
28

High Clouds (% Sky Obscured)

0
0
3
1
1
2
2
50
100
100
30
2
3
10
57
12
20
14
3
20
18
13
15
13

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)

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
12
10
9
9
8
8
7
6
7
10
13
15
16
17
18
18
18
19
19

Feels Like (°C)

14
15
11
10
9
9
8
7
7
5
4
3
4
6
9
10
13
13
14
15
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

46
57
58
58
58
59
65
67
70
69
71
72
75
73
63
57
52
49
45
45
46
43
45
47

Pressure (mb)

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

Ozone (du)

380
377
379
382
379
379
378
377
376
376
377
377
378
378
375
373
373
373
371
369
368
367
368
369

Friday 24

First Quarter 57%

12:59

03:02

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

Sun - Rise: 05:34, Set: 19:38, Transit: 12:37. Moon - Rise: 12:59, Set: 03:02. Civil Dark: 20:11 - 05:01. Nautical Dark: 20:51 - 04:21. Astro Dark: 21:35 - 03:36

Total Clouds (% Sky Obscured)

73
72
68
36
26
3
30
7
4
3
12
3
1
1
2
1
19
54
96
92
97
100
100
68

Low Clouds (% Sky Obscured)

5
10
5
10
0
0
26
0
0
0
0
0
0
0
0
0
7
0
26
12
8
5
0
1

Medium Clouds (% Sky Obscured)

38
40
46
13
24
0
0
0
0
0
0
0
0
0
0
0
0
24
30
27
38
49
45
27

High Clouds (% Sky Obscured)

2
2
2
3
4
2
13
5
3
3
8
3
1
1
2
1
11
17
52
39
75
100
100
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
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
5
5
5
5
4
4
4
4
4
4
4
4
4
5
6
7
8
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

18
17
15
13
13
11
10
9
8
8
7
7
6
8
11
14
17
18
20
21
21
21
21
21

Feels Like (°C)

16
15
13
11
11
11
10
8
8
8
7
6
6
8
11
14
16
16
17
18
18
17
16
18

Dew Point (°C)

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

Relative Humidity (%)

56
57
55
55
57
64
67
69
73
78
78
78
78
71
64
57
51
45
39
37
35
34
34
40

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012

Ozone (du)

369
367
367
368
368
368
368
367
367
368
369
371
372
372
371
371
371
372
372
374
376
377
382
386

Saturday 25

Waxing Gibbous 68%

14:13

03:23

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

Sun - Rise: 05:32, Set: 19:40, Transit: 12:37. Moon - Rise: 14:13, Set: 03:23. Civil Dark: 20:12 - 05:00. Nautical Dark: 20:53 - 04:19. Astro Dark: 21:37 - 03:34

Total Clouds (% Sky Obscured)

40
10
26
37
25
12
7
0
1
2
3
5
4
3
0
3
2
9
16
21
22
24
30
28

Low Clouds (% Sky Obscured)

5
5
10
10
3
0
1
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
0
4
10
13
10
4
0
1
2
3
3
1
0
0
0
0
4
7
13
18
19
19
14

High Clouds (% Sky Obscured)

40
10
18
6
9
7
3
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
3

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)

8
6
5
5
5
6
6
6
7
7
8
8
11
12
16
19
20
21
21
20
19
18
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
14
13
12
11
11
10
9
9
9
8
8
9
8
8
7
8
9
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

46
53
54
55
58
67
71
69
68
67
68
69
65
64
52
48
37
37
38
35
33
32
31
31

Pressure (mb)

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

Ozone (du)

389
389
393
407
412
412
406
407
402
398
396
395
395
393
394
395
393
393
392
391
392
390
392
395

Sunday 26

Waxing Gibbous 78%

15:25

03:41

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

Sun - Rise: 05:31, Set: 19:41, Transit: 12:37. Moon - Rise: 15:25, Set: 03:41. Civil Dark: 20:14 - 04:58. Nautical Dark: 20:54 - 04:17. Astro Dark: 21:39 - 03:32

Total Clouds (% Sky Obscured)

25
21
43
65
86
66
57
46
24
31
50
53
50
45
56
58
46
53
67
80
85
90
95
83

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)

10
6
5
2
0
2
4
8
6
3
0
0
2
1
21
44
46
53
40
32
22
14
3
2

High Clouds (% Sky Obscured)

6
8
34
61
86
66
44
20
9
9
10
9
10
15
15
19
19
34
49
65
73
83
86
83

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)

12
9
7
6
5
5
5
5
5
5
4
3
3
4
4
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

14
13
11
10
8
7
6
6
5
4
4
4
5
6
8
10
11
13
14
15
16
16
15
16

Feels Like (°C)

11
10
9
8
7
6
5
2
1
1
1
-1
0
2
3
3
5
6
6
7
7
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

37
44
45
47
46
51
66
64
58
57
54
52
52
50
44
41
39
36
36
35
34
35
35
35

Pressure (mb)

1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1020

Ozone (du)

398
399
396
396
395
394
394
394
392
389
388
390
390
389
390
391
391
392
394
395
397
398
400
401

Monday 27

Waxing Gibbous 86%

16:34

03:58

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

Sun - Rise: 05:29, Set: 19:42, Transit: 12:36. Moon - Rise: 16:34, Set: 03:58. Civil Dark: 20:15 - 04:56. Nautical Dark: 20:56 - 04:15. Astro Dark: 21:41 - 03:29

Total Clouds (% Sky Obscured)

76
65
50
34
17
25
32
32
37
52
59
55
47
43
32
17
6
19
36
49
62
73
84
68

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)

1
0
2
7
10
17
20
21
20
22
25
24
23
23
32
17
6
19
36
46
34
33
32
32

High Clouds (% Sky Obscured)

75
65
42
20
1
11
20
23
33
43
53
48
46
43
32
17
6
19
36
49
59
48
42
47

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

Chance of Frost

Temperature (°C)

14
12
11
10
9
8
7
7
6
5
5
5
6
7
9
11
13
15
15
16
17
17
17
17

Feels Like (°C)

13
14
14
8
7
7
6
6
5
2
1
2
1
2
2
6
7
7
8
8
9
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

40
46
51
51
51
50
49
50
50
48
47
46
44
43
41
38
35
33
32
31
32
32
33
33

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1014

Ozone (du)

400
400
399
399
400
401
401
401
401
403
405
407
409
411
413
413
413
412
412
412
411
412
412
412

Tuesday 28

Waxing Gibbous 92%

17:42

04:14

18 Bad
19 OK
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: 05:27, Set: 19:44, Transit: 12:36. Moon - Rise: 17:42, Set: 04:14. Civil Dark: 20:17 - 04:54. Nautical Dark: 20:58 - 04:13. Astro Dark: 21:43 - 03:27

Total Clouds (% Sky Obscured)

52
36
56
77
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
3
5
21
33
48
40
35
25

Medium Clouds (% Sky Obscured)

27
17
10
5
0
22
43
62
73
87
100
100
100
100
96
94
91
89
87
85

High Clouds (% Sky Obscured)

51
36
56
77
100
100
100
100
100
100
100
100
100
100
100
100
100
78
56
49

ISS Passover

Visibility (miles)

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

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 (%)

0
0
0
0
0
0
0
0
1
2
1
21
30
39
46
50
52
45
37
27

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)

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

Chance of Frost

Temperature (°C)

15
13
11
10
9
8
8
7
7
7
7
7
7
7
8
8
8
9
9
10

Feels Like (°C)

14
14
14
8
8
7
7
7
7
5
5
5
4
5
5
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

39
47
55
60
66
71
71
71
73
71
70
69
70
73
74
77
79
82
84
84

Pressure (mb)

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

Ozone (du)

413
414
415
415
416
416
417
417
418
417
417
416
415
415
414
414
414
415
413
412

Forecast for Szeged, Hungary (46.25,20.14)

Generated: 22/04/26 17:56:20. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00