Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 60%

03:02

10:00

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

Sun - Rise: 06:06, Set: 19:25, Transit: 12:45. Moon - Rise: 03:02, Set: 10:00. Civil Dark: 19:56 - 05:34. Nautical Dark: 20:35 - 04:54. Astro Dark: 21:16 - 04:13

Total Clouds (% Sky Obscured)

67
52
21
1
0
9
32
39
44
44
44
11
16
1
0
0
0
0
19
25
24
24
20
25

Low Clouds (% Sky Obscured)

55
13
0
0
0
9
32
39
43
42
31
9
8
0
0
0
0
0
19
25
24
24
20
25

Medium Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
18
5
0
0
0
0
0
0
0
0
0
0
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
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
4
4
7
8
9
9
8
8
7
7
9
10
11
10
9
9
9
10
9
8
7
5
2

Chance of Frost

Temperature (°C)

3
3
3
5
7
8
10
11
12
13
13
13
13
13
12
10
9
8
7
6
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
64
61
57
49
41
36
31
27
25
23
25
26
30
33
34
37
55
58
59
63
64
62

Pressure (mb)

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

Ozone (du)

394
395
398
400
401
404
409
414
420
424
424
424
424
425
426
427
423
419
417
414
411
409
409
410

Friday 10

Third Quarter 50%

03:33

11:05

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

Sun - Rise: 06:04, Set: 19:26, Transit: 12:45. Moon - Rise: 03:33, Set: 11:05. Civil Dark: 19:58 - 05:32. Nautical Dark: 20:36 - 04:52. Astro Dark: 21:18 - 04:10

Total Clouds (% Sky Obscured)

31
39
63
67
58
60
88
93
100
100
95
100
100
100
100
34
30
9
20
47
67
51
80
82

Low Clouds (% Sky Obscured)

31
39
39
34
27
35
46
0
40
41
32
26
19
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
55
84
93
100
100
94
89
100
100
100
34
30
9
20
19
27
21
15
48

High Clouds (% Sky Obscured)

0
0
45
50
35
35
36
35
40
40
40
100
100
100
100
34
25
1
2
0
0
1
43
46

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
3
6
6
14
1
14
20

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

Chance of Frost

Temperature (°C)

3
3
2
4
6
7
9
10
11
11
12
12
11
11
10
9
8
7
6
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
63
58
50
47
43
40
35
34
37
38
41
44
47
51
62
69
74
78
82
85
86
85

Pressure (mb)

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

Ozone (du)

409
405
403
399
396
394
393
392
392
393
394
394
395
397
399
403
407
410
411
411
409
404
404
402

Saturday 11

Waning Crescent 40%

03:57

12:16

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

Sun - Rise: 06:02, Set: 19:28, Transit: 12:45. Moon - Rise: 03:57, Set: 12:16. Civil Dark: 19:59 - 05:30. Nautical Dark: 20:38 - 04:49. Astro Dark: 21:20 - 04:08

Total Clouds (% Sky Obscured)

71
76
81
90
77
45
85
77
73
75
91
79
54
41
39
23
25
27
23
20
17
14
11
7

Low Clouds (% Sky Obscured)

0
43
64
78
64
40
59
74
59
70
91
59
42
27
30
23
25
27
23
20
17
14
11
7

Medium Clouds (% Sky Obscured)

39
37
21
33
28
7
28
20
20
18
14
13
3
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
8
5
29
5
2
2
3
3
2
8
4
4
3
4
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 (%)

24
18
17
0
0
4
4
13
2
0
0
0
0
0
0
0
0
0
3
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
4
4
4
4
4
4
4
3
2
2
2
4
6
6
4
4
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

4
3
3
4
6
8
10
12
12
13
14
14
14
13
12
11
10
10
9
8
8
7
6
6

Feels Like (°C)

1
1
1
1
4
6
9
10
11
12
12
13
13
11
10
9
10
9
9
8
8
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

77
79
77
77
76
63
52
46
41
38
36
35
36
38
46
51
53
53
55
56
57
59
63
66

Pressure (mb)

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

Ozone (du)

400
398
395
394
391
388
386
383
381
377
375
373
371
370
370
369
369
369
369
368
369
370
370
370

Sunday 12

Waning Crescent 30%

04:17

13:29

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

Sun - Rise: 06:00, Set: 19:29, Transit: 12:45. Moon - Rise: 04:17, Set: 13:29. Civil Dark: 20:01 - 05:28. Nautical Dark: 20:40 - 04:47. Astro Dark: 21:22 - 04:05

Total Clouds (% Sky Obscured)

19
15
13
15
22
25
31
38
44
45
46
47
33
18
4
2
1
0
28
57
85
85
85
86

Low Clouds (% Sky Obscured)

6
3
0
6
13
19
23
27
31
30
29
27
18
9
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
7
7
11
10
4
2
1
0
2
6
10
13
17
20

High Clouds (% Sky Obscured)

1
2
3
4
6
7
14
16
14
37
46
47
33
2
4
2
1
0
28
52
71
61
49
39

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)

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

Chance of Frost

Temperature (°C)

6
6
6
7
9
11
12
13
14
15
15
15
15
14
13
13
12
10
9
9
9
8
8
7

Feels Like (°C)

6
3
4
4
6
7
9
10
10
12
12
12
12
11
12
12
9
8
6
6
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
64
62
59
55
47
42
40
40
40
41
43
46
49
51
54
56
54
52
51
51
51

Pressure (mb)

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

Ozone (du)

370
371
372
370
371
371
371
368
367
365
363
361
360
360
358
357
356
361
362
363
364
365
366
366

Monday 13

Waning Crescent 21%

04:35

14:43

05 Bad
06 Bad
07 OK
08 Bad
09 Bad
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

Sun - Rise: 05:58, Set: 19:30, Transit: 12:44. Moon - Rise: 04:35, Set: 14:43. Civil Dark: 20:02 - 05:26. Nautical Dark: 20:41 - 04:45. Astro Dark: 21:24 - 04:03

Total Clouds (% Sky Obscured)

73
60
46
59
72
85
85
84
82
82
82
83
84
82
82
86
90
94
94
96
98
92
86
81

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
19
38
57

Medium Clouds (% Sky Obscured)

28
24
46
59
72
85
85
84
82
82
82
83
84
82
82
86
90
94
88
77
67
76
79
81

High Clouds (% Sky Obscured)

31
23
29
28
6
27
57
68
69
78
82
83
84
82
82
86
88
88
70
49
34
39
41
42

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
1
14
20
24
24
23
20
18
15
10
9
7
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
5
6
8
9
11
12
12
12
13
12
12
11
10
9
10
10
10
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

50
50
49
50
46
41
37
36
35
36
38
41
44
47
50
52
53
54
54
56
57
58
58
59

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

368
369
370
369
367
366
365
364
364
365
365
365
365
365
364
364
366
367
368
368
367
367
366
366

Tuesday 14

Waning Crescent 13%

04:51

15:59

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:56, Set: 19:32, Transit: 12:44. Moon - Rise: 04:51, Set: 15:59. Civil Dark: 20:04 - 05:24. Nautical Dark: 20:43 - 04:43. Astro Dark: 21:26 - 04:00

Total Clouds (% Sky Obscured)

87
94
100
100
100
100
100
100
100
89
79
68
76
84
92
89
85
82
86
90
94
91
87
84

Low Clouds (% Sky Obscured)

38
19
0
0
0
0
0
0
0
4
3
3
2
1
0
0
0
0
7
14
21
18
7
0

Medium Clouds (% Sky Obscured)

77
71
65
77
88
99
94
89
82
81
79
68
76
81
77
63
44
31
49
67
85
85
84
84

High Clouds (% Sky Obscured)

51
63
83
89
94
100
98
95
93
69
48
27
21
16
14
11
8
3
5
8
11
20
28
34

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 (%)

2
3
1
11
18
23
26
30
36
32
24
5
8
7
1
4
3
1
8
11
9
12
12
9

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

Chance of Frost

Temperature (°C)

10
10
11
11
13
14
16
17
17
18
18
18
19
18
17
16
15
14
14
13
12
12
12
11

Feels Like (°C)

8
8
8
8
9
9
11
11
11
12
16
15
15
16
17
17
14
14
13
13
12
12
9
9

Dew Point (°C)

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

Relative Humidity (%)

58
58
59
59
58
56
55
54
52
52
51
48
47
54
62
69
73
76
79
80
81
83
83
83

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1016
1016

Ozone (du)

366
367
368
370
370
371
372
373
373
374
374
373
373
372
372
371
372
372
373
373
374
374
375
375

Wednesday 15

Waning Crescent 6%

No Rise

17:16

Sun - Rise: 05:54, Set: 19:33, Transit: 12:44. Moon - Rise: No Rise, Set: 17:16. Civil Dark: 20:05 - 05:22. Nautical Dark: 20:45 - 04:41. Astro Dark: 21:28 - 03:58

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Érd, Hungary (47.39,18.90)

Generated: 09/04/26 05:32:51. Forecast: 09/04/26 to 15/04/26. Timezone: UTC+2.00