Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 97%

21:59

07:09

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

Sun - Rise: 05:41, Set: 19:34, Transit: 12:38. Moon - Rise: 21:59, Set: 07:09. Civil Dark: 20:06 - 05:09. Nautical Dark: 20:45 - 04:30. Astro Dark: 21:29 - 03:47

Total Clouds (% Sky Obscured)

0
16
17
48
47
58
74
70
48
19
1
0
11
32
34
36
65
55
98
85
73
44
28
9

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)

0
0
0
0
4
20
69
65
48
19
1
0
11
32
34
36
65
55
98
85
73
44
28
9

High Clouds (% Sky Obscured)

0
16
17
48
47
53
48
46
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
7
8
9
11
13
15
18
20
21
22
23
22
22
21
21
19
19
18
16

Feels Like (°C)

10
9
8
7
6
5
6
7
11
13
15
18
20
21
22
23
22
22
21
21
19
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

46
48
49
50
51
51
49
47
43
39
36
34
32
30
27
25
26
28
29
29
30
31
32
34

Pressure (mb)

1026
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1019

Ozone (du)

342
340
339
338
338
339
341
345
349
352
353
353
352
351
349
346
344
340
338
336
336
335
334
334

Sunday 21

Waning Gibbous 92%

23:07

07:44

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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK

Sun - Rise: 05:40, Set: 19:35, Transit: 12:37. Moon - Rise: 23:07, Set: 07:44. Civil Dark: 20:07 - 05:07. Nautical Dark: 20:47 - 04:28. Astro Dark: 21:31 - 03:44

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
7
2
27
72
95
95
85
98
87
78
81
87
64
45

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
0
0
0
0
0
0
0
0
0
2
27
70
95
95
85
98
87
78
81
87
64
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
0
2
32
66
31
9
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
5
5
5
4
4
4
4
5
5
6
7
8
10
11
11
12
12
11
11
11
13
15

Chance of Frost

Temperature (°C)

15
14
13
12
10
9
8
9
11
13
16
18
20
21
22
23
23
23
23
21
20
18
17
16

Feels Like (°C)

15
14
13
12
10
8
7
9
11
13
16
18
20
21
22
23
23
23
23
21
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

36
39
42
46
50
55
58
55
49
44
40
37
34
32
29
26
25
25
26
28
32
36
41
47

Pressure (mb)

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

Ozone (du)

332
329
325
321
320
320
319
318
318
317
317
318
318
318
319
319
320
320
320
319
317
316
315
316

Monday 22

Waning Gibbous 85%

23:07

08:24

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 05:38, Set: 19:37, Transit: 12:37. Moon - Rise: 23:07, Set: 08:24. Civil Dark: 20:09 - 05:06. Nautical Dark: 20:49 - 04:26. Astro Dark: 21:33 - 03:42

Total Clouds (% Sky Obscured)

38
22
33
20
31
18
38
37
45
95
100
100
100
100
100
100
100
100
100
99
89
68
68
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
6
22
20
99
100
48
5
1
1
0
2
3
3
3

Medium Clouds (% Sky Obscured)

38
22
33
20
31
15
16
34
42
9
82
100
100
100
100
100
100
96
100
72
80
68
68
68

High Clouds (% Sky Obscured)

0
0
0
0
0
3
27
6
3
94
100
100
100
100
96
100
100
100
99
98
56
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
6
4
3
3
3
4
5
7
10
10
10
10
10
8
6
3

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

Precipitation Probability (%)

0
0
0
0
0
4
6
14
27
34
30
23
19
12
6
5
5
13
20
22
21
20
23
25

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.06
0.18
0.43
0.67
0.76
0.73
0.61
0.38
0.16
0.05
0.05
0.19
0.33
0.3
0.23
0.21
0.26
0.33

Wind Speed/Direction (mph)

16
16
16
16
17
18
19
20
20
21
22
23
24
25
26
26
26
24
23
22
21
21
21
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
53
53
55
58
62
64
66
65
63
58
55
50
47
45
48
54
60
62
64
67
68
69

Pressure (mb)

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

Ozone (du)

316
315
313
312
312
313
314
315
317
320
324
330
335
340
344
346
345
343
341
340
340
341
341
341

Tuesday 23

Waning Gibbous 76%

00:09

09:09

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

Sun - Rise: 05:36, Set: 19:38, Transit: 12:37. Moon - Rise: 00:09, Set: 09:09. Civil Dark: 20:10 - 05:04. Nautical Dark: 20:50 - 04:24. Astro Dark: 21:35 - 03:40

Total Clouds (% Sky Obscured)

68
68
68
89
89
89
89
89
89
22
22
22
22
22
22
0
0
0
0
0
0
62
62
62

Low Clouds (% Sky Obscured)

3
3
3
7
7
7
7
7
7
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
68
68
24
24
24
24
24
24
13
13
13
13
13
13
0
0
0
0
0
0
27
27
27

High Clouds (% Sky Obscured)

4
4
4
87
87
87
87
87
87
10
10
10
10
10
10
0
0
0
0
0
0
53
53
53

ISS Passover

Visibility (miles)

1
1
2
2
2
3
3
5
7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

20
13
9
5
7
13
18
19
21
19
11
5
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.36
0.23
0.09
0.04
0.1
0.25
0.4
0.41
0.4
0.34
0.18
0.03
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
22
21
21
21
22
22
21
21
20
20
20
20
20
20
19
19
18
18
17
16
15
16
17

Chance of Frost

Temperature (°C)

12
12
13
13
12
12
11
11
12
12
13
15
16
18
20
22
23
23
23
22
20
19
18
17

Feels Like (°C)

12
12
13
13
12
12
11
11
12
12
13
15
16
18
20
22
23
23
23
22
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
66
63
63
66
71
75
75
73
71
68
63
60
57
54
50
48
45
45
46
49
52
54
56

Pressure (mb)

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

Ozone (du)

342
344
347
350
354
359
361
358
354
350
349
348
348
346
344
340
336
330
325
322
320
319
318
319

Wednesday 24

Waning Gibbous 67%

01:04

10:00

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:34, Set: 19:39, Transit: 12:37. Moon - Rise: 01:04, Set: 10:00. Civil Dark: 20:12 - 05:02. Nautical Dark: 20:52 - 04:22. Astro Dark: 21:37 - 03:37

Total Clouds (% Sky Obscured)

62
62
62
77
77
77
77
77
77
47
47
47
47
47
47
41
41
41
41
41
41
91
91
91

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)

27
27
27
2
2
2
2
2
2
16
16
16
16
16
16
0
0
0
0
0
0
3
3
3

High Clouds (% Sky Obscured)

53
53
53
76
76
76
76
76
76
38
38
38
38
38
38
41
41
41
41
41
41
91
91
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
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
0.01

Wind Speed/Direction (mph)

18
18
17
17
16
15
15
15
16
17
17
17
17
16
16
15
15
15
15
15
15
14
14
14

Chance of Frost

Temperature (°C)

17
16
16
16
15
14
14
14
15
16
18
20
21
22
24
25
26
26
26
25
23
22
20
19

Feels Like (°C)

17
16
16
16
15
14
14
14
15
16
18
20
21
22
24
25
26
26
26
25
23
22
20
19

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
9
10
11
11
11
11
11
11
11
11
10
10
11
12

Relative Humidity (%)

58
59
60
61
64
67
68
66
63
59
56
53
51
48
46
43
41
39
39
41
44
47
55
64

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

319
320
320
321
322
322
323
323
324
325
325
325
325
325
325
326
326
327
328
330
332
334
336
337

Thursday 25

Waning Gibbous 57%

01:51

10:56

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

Sun - Rise: 05:33, Set: 19:41, Transit: 12:37. Moon - Rise: 01:51, Set: 10:56. Civil Dark: 20:13 - 05:00. Nautical Dark: 20:54 - 04:20. Astro Dark: 21:39 - 03:35

Total Clouds (% Sky Obscured)

91
91
91
25
25
25
25
25
25
100
100
100
100
100
100
41
41
41
41
41
41
93
93
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
3
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20

High Clouds (% Sky Obscured)

91
91
91
24
24
24
24
24
24
100
100
100
100
100
100
41
41
41
41
41
41
91
91
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
4
4

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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

1
1
2
2
2
1
1
0
0
0
0
3
4
3
2
1
0
0
0
8
26
40
48
52

Precipitation Amount (mm)

0.03
0.05
0.07
0.07
0.05
0.02
0.01
0
0
0
0
0.03
0.05
0.04
0.02
0.01
0
0
0
0.22
1.26
2.42
2.5
1.99

Wind Speed/Direction (mph)

13
12
11
10
10
12
13
14
15
15
15
13
12
12
11
10
10
11
11
11
10
10
11
12

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
15
16
17
18
19
21
22
23
24
25
26
27
27
25
22
20
18
16

Feels Like (°C)

17
17
16
16
15
15
15
16
17
18
19
21
22
23
24
25
26
27
27
25
22
20
18
16

Dew Point (°C)

12
13
12
12
11
11
10
10
10
10
11
12
12
13
13
13
13
13
13
13
14
15
14
13

Relative Humidity (%)

73
77
78
78
77
74
71
68
65
63
60
57
55
52
49
46
42
40
41
47
60
72
80
84

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1011
1012

Ozone (du)

339
340
341
341
341
340
340
340
340
341
340
340
340
340
340
340
340
341
341
341
340
340
340
341

Friday 26

Waning Gibbous 47%

02:30

11:55

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

Sun - Rise: 05:31, Set: 19:42, Transit: 12:37. Moon - Rise: 02:30, Set: 11:55. Civil Dark: 20:15 - 04:58. Nautical Dark: 20:55 - 04:18. Astro Dark: 21:41 - 03:32

Total Clouds (% Sky Obscured)

93
93
93
89
89
89
89
89
89
2
2
2
2
2
2
56
56
56
56
56
56
37
37
37

Low Clouds (% Sky Obscured)

0
0
0
10
10
10
10
10
10
1
1
1
1
1
1
4
4
4
4
4
4
1
1
1

Medium Clouds (% Sky Obscured)

20
20
20
84
84
84
84
84
84
2
2
2
2
2
2
56
56
56
56
56
56
37
37
37

High Clouds (% Sky Obscured)

91
91
91
39
39
39
39
39
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
2
3
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

56
52
42
35
34
33
30
16
5
0
0
3
3
2
0
0
2
2
2
2
1
0
1
2

Precipitation Amount (mm)

1.5
1.04
0.6
0.36
0.29
0.31
0.28
0.14
0.03
0
0
0.01
0.02
0.01
0
0
0.01
0.04
0.06
0.04
0.01
0
0.02
0.07

Wind Speed/Direction (mph)

12
13
13
13
13
13
13
13
13
13
13
14
15
15
14
14
13
12
12
11
10
9
7
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
86
86
86
85
82
79
75
70
65
60
55
50
47
46
47
50
52
56
60
64
70

Pressure (mb)

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

Ozone (du)

342
343
345
346
347
348
350
353
356
359
359
359
359
357
355
353
351
348
345
342
339
337
335
334

Forecast for Szeged, Szegedi, HU (46.25,20.14)

Generated: 20/04/19 23:08:55. Forecast: 20/04/19 to 26/04/19. Timezone: UTC+2.00