Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

05:49

19:53

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

Sun - Rise: 05:46, Set: 19:29, Transit: 12:38. Moon - Rise: 05:49, Set: 19:53. Civil Dark: 20:01 - 05:14. Nautical Dark: 20:39 - 04:35. Astro Dark: 21:21 - 03:53

Total Clouds (% Sky Obscured)

27
21
16
30
46
60
53
19
10
1
3
4
26
45
52
60
46
30
37
47
83
31
4
2

Low Clouds (% Sky Obscured)

0
0
16
7
21
10
35
0
0
0
0
1
13
20
20
20
12
0
29
41
37
31
4
0

Medium Clouds (% Sky Obscured)

0
0
3
30
24
33
14
0
0
0
0
0
2
0
5
10
18
20
19
12
26
12
0
0

High 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

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
1
0
0
0
0
1
24
3
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
5
7
7
9
8
8
10
8
5
4
4
6
6
6
6
6
6
7
8
8
9
11
11

Chance of Frost

Temperature (°C)

19
20
21
22
21
21
21
21
20
19
15
14
13
12
11
11
10
9
9
9
8
9
11
12

Feels Like (°C)

17
19
20
21
20
20
19
17
18
19
16
14
12
9
8
8
6
6
7
6
5
6
8
9

Dew Point (°C)

8
8
8
8
6
6
6
11
12
12
9
8
8
5
4
3
0
2
3
2
1
1
2
3

Relative Humidity (%)

51
44
41
40
38
37
36
54
59
65
67
67
71
61
61
60
51
58
65
63
61
58
56
53

Pressure (mb)

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

Ozone (du)

363
363
362
362
365
367
367
368
371
373
375
376
379
384
385
384
384
386
387
389
391
392
393
392

Saturday 18

Waxing Crescent 2%

06:20

21:19

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

Sun - Rise: 05:44, Set: 19:30, Transit: 12:38. Moon - Rise: 06:20, Set: 21:19. Civil Dark: 20:02 - 05:12. Nautical Dark: 20:41 - 04:33. Astro Dark: 21:23 - 03:51

Total Clouds (% Sky Obscured)

1
2
2
2
13
10
18
20
11
0
1
2
1
0
0
2
5
0
3
3
5
19
65
74

Low Clouds (% Sky Obscured)

0
2
2
0
13
10
18
20
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
3
3
8
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
2
2
3
18
57
73

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
13
13
13
13
12
12
11
9
7
5
5
5
4
3
3
3
3
3
2
2
1
2
3

Chance of Frost

Temperature (°C)

14
16
17
18
18
19
19
18
18
16
13
12
10
10
9
8
7
7
6
6
6
7
11
14

Feels Like (°C)

10
11
12
14
14
15
15
15
15
16
12
11
9
9
8
8
7
6
6
6
6
7
10
14

Dew Point (°C)

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

Relative Humidity (%)

49
44
41
40
40
40
40
41
48
60
59
58
60
67
69
69
69
69
70
71
71
68
57
53

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

392
391
392
395
396
389
383
378
377
378
375
372
369
367
366
364
363
363
364
365
364
363
364
366

Sunday 19

Waxing Crescent 6%

07:01

22:45

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

Sun - Rise: 05:42, Set: 19:32, Transit: 12:38. Moon - Rise: 07:01, Set: 22:45. Civil Dark: 20:04 - 05:11. Nautical Dark: 20:43 - 04:31. Astro Dark: 21:25 - 03:48

Total Clouds (% Sky Obscured)

85
65
84
92
90
93
62
78
57
37
43
86
74
100
50
70
91
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
9
28
1
2
0
1
0
0
0
0
0
0
0
0
5
5
0
5
41
69
59
49

Medium Clouds (% Sky Obscured)

51
45
68
69
87
91
40
14
0
0
16
29
25
65
13
25
78
78
100
100
100
99
99
100

High Clouds (% Sky Obscured)

82
56
81
35
34
35
41
62
43
27
27
72
71
100
16
70
86
100
100
100
100
90
92
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
29
64
63
76
73
42
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
20
21
21
21
21
20
19
15
13
12
11
11
10
10
9
9
10
10
11
12
13

Feels Like (°C)

16
17
19
19
19
19
19
18
20
18
15
12
10
9
9
9
8
7
6
7
7
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

48
45
43
42
41
39
40
40
46
55
55
57
58
58
61
68
69
78
84
95
91
86
75
63

Pressure (mb)

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

Ozone (du)

366
366
366
365
364
364
366
368
370
369
370
371
372
371
370
373
377
380
380
380
381
383
387
389

Monday 20

Waxing Crescent 13%

07:56

00:04

10 Bad
11 Bad
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

Sun - Rise: 05:41, Set: 19:33, Transit: 12:38. Moon - Rise: 07:56, Set: 00:04. Civil Dark: 20:05 - 05:09. Nautical Dark: 20:44 - 04:29. Astro Dark: 21:27 - 03:46

Total Clouds (% Sky Obscured)

100
100
96
91
94
83
63
59
96
99
99
99
100
79
49
48
40
41
51
59
83
85
89
67

Low Clouds (% Sky Obscured)

41
47
53
59
47
38
29
29
29
29
20
12
3
2
1
0
0
0
1
16
34
49
56
59

Medium Clouds (% Sky Obscured)

47
42
46
53
72
67
42
50
50
93
95
89
83
62
49
45
40
38
34
22
19
19
30
32

High Clouds (% Sky Obscured)

100
96
79
68
61
32
3
6
27
37
58
80
100
79
49
48
40
28
0
0
0
0
7
15

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 (%)

32
24
14
3
3
1
0
1
1
0
3
7
8
20
21
19
17
13
2
1
0
0
1
2

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
10
11
11
11
12
12
11
9
7
7
7
8
9
8
8
9
9
7
5
5
7
7
8

Chance of Frost

Temperature (°C)

14
15
16
17
19
18
18
18
17
15
14
13
13
12
11
11
10
9
8
7
8
9
10
11

Feels Like (°C)

8
8
10
11
13
12
13
14
14
12
10
10
9
9
9
8
7
6
6
5
6
5
5
7

Dew Point (°C)

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

Relative Humidity (%)

51
41
37
35
35
37
39
39
43
52
51
54
56
59
66
72
78
85
90
91
85
76
71
64

Pressure (mb)

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

Ozone (du)

392
395
397
400
404
406
408
408
408
409
411
414
414
411
409
408
407
407
408
411
412
413
415
416

Tuesday 21

Waxing Crescent 23%

09:05

01:09

10 Bad
11 Bad
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

Sun - Rise: 05:39, Set: 19:34, Transit: 12:38. Moon - Rise: 09:05, Set: 01:09. Civil Dark: 20:06 - 05:07. Nautical Dark: 20:46 - 04:27. Astro Dark: 21:29 - 03:44

Total Clouds (% Sky Obscured)

71
77
84
90
98
91
90
88
80
67
58
60
64
55
61
77
77
80
81
70
63
59
68
78

Low Clouds (% Sky Obscured)

65
61
60
56
60
63
67
71
75
67
58
60
60
55
61
75
77
80
81
70
58
43
44
44

Medium Clouds (% Sky Obscured)

34
35
40
40
43
40
30
27
33
50
55
50
45
50
45
45
40
30
30
31
26
32
36
31

High Clouds (% Sky Obscured)

26
47
66
80
58
30
3
32
64
67
58
60
64
55
33
4
2
1
0
2
4
5
14
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

1
13
17
17
23
26
28
32
34
37
37
37
39
42
43
41
75
68
64
57
55
60
45
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.3
0.2
0.2
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
41
37
35
35
33
33
34
40
50
49
49
54
54
55
56
57
58
58
60
57
54
52
46

Pressure (mb)

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

Ozone (du)

416
416
415
415
414
415
414
412
409
407
407
408
410
411
410
408
406
403
401
398
398
398
398
398

Wednesday 22

Waxing Crescent 34%

No Rise

01:59

10 Bad
11 Bad
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

Sun - Rise: 05:37, Set: 19:36, Transit: 12:37. Moon - Rise: No Rise, 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)

89
94
97
99
100
100
100
94
82
57
52
57
62
79
95
100
91
81
72
77
83
89
92
95

Low Clouds (% Sky Obscured)

40
44
45
46
39
35
28
21
11
1
1
1
1
0
0
0
0
0
0
0
0
0
22
42

Medium Clouds (% Sky Obscured)

26
25
24
23
32
50
68
50
32
13
21
33
40
64
84
100
91
81
72
68
54
55
74
85

High Clouds (% Sky Obscured)

18
28
38
53
63
63
59
48
32
17
11
5
0
9
19
28
37
41
47
52
52
45
28
20

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 (%)

14
12
6
1
1
0
0
0
0
0
0
0
0
0
0
0
2
2
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
8
9
10
10
10
10
11
11
6
6
6
5
5
4
1
1
1
1
1
1
5

Dew Point (°C)

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

Relative Humidity (%)

43
38
39
39
39
39
40
40
47
55
65
67
68
69
70
72
73
73
75
75
70
65
59
55

Pressure (mb)

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

Ozone (du)

398
398
400
403
405
407
408
410
412
414
416
418
419
421
424
426
429
430
432
433
437
442
446
446

Thursday 23

Waxing Crescent 46%

10:22

02:35

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

Sun - Rise: 05:36, Set: 19:37, Transit: 12:37. Moon - Rise: 10:22, 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)

98
98
98
97
98
99
100
80
59
39
43
50
55
57
58
60
62
69
73
73
74
78

Low Clouds (% Sky Obscured)

63
42
21
0
0
0
0
0
2
2
2
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
76
56
40
42
41
41
37
34
25
28
29
26
29
33
41
34
27
19
14
17
16

High Clouds (% Sky Obscured)

13
5
4
4
2
1
0
0
0
0
9
19
27
19
13
5
5
4
3
1
0
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

Fog (%)

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

Precipitation Probability (%)

1
6
9
10
14
11
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
14
14
13
11
10
9
8
7
7
7
6
6
5
5
6
7

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
0
0
-0
-1
-0
0
0
-0
-1
-1
-1
0
0
0
0
0
0
1

Relative Humidity (%)

50
46
43
42
39
38
37
36
41
47
52
53
52
54
58
63
66
68
71
72
67
63

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

446
447
445
444
443
441
439
436
431
427
422
418
414
411
405
399
394
392
390
388
384
380

Forecast for Szeged, Hungary (46.25,20.14)

Generated: 17/04/26 10:45:07. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00