Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Gibbous 71%

13:56

04:01

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

Sun - Rise: 06:11, Set: 19:58, Transit: 13:05. Moon - Rise: 13:56, Set: 04:01. Civil Dark: 20:27 - 05:42. Nautical Dark: 21:03 - 05:06. Astro Dark: 21:42 - 04:27

Total Clouds (% Sky Obscured)

88
31
68
79
88
38
83
85
83
72
48
1
0
0
0
2
9
20
67
13
25
88
85
81

Low Clouds (% Sky Obscured)

2
0
0
0
0
1
1
1
0
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
2
9
8
9
10
23
12
28
25

High Clouds (% Sky Obscured)

88
31
68
79
88
37
83
85
83
72
48
1
0
0
0
0
0
13
66
5
4
86
82
76

ISS Passover

Visibility (miles)

4
4
4
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

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
23
23
24
23
23
21
19
17
15
13
12
11
10
10
10
9
9
10
10
12
15

Feels Like (°C)

18
20
21
23
23
24
23
23
21
19
17
15
13
12
11
10
10
10
9
9
10
10
12
15

Dew Point (°C)

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

Relative Humidity (%)

69
59
51
45
41
40
41
43
46
51
57
65
76
84
88
87
84
83
82
82
82
80
74
63

Pressure (mb)

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

Ozone (du)

337
337
338
338
338
338
337
337
338
338
339
340
342
343
344
345
347
349
352
355
356
357
357
357

Wednesday 25

Waxing Gibbous 81%

15:05

04:36

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

Sun - Rise: 06:10, Set: 19:59, Transit: 13:05. Moon - Rise: 15:05, Set: 04:36. Civil Dark: 20:28 - 05:40. Nautical Dark: 21:04 - 05:04. Astro Dark: 21:43 - 04:25

Total Clouds (% Sky Obscured)

61
41
40
54
35
27
21
16
5
1
0
0
0
0
0
0
0
0
0
0
27
37
60
97

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)

20
38
34
51
35
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
7
13
8
1
26
21
16
5
1
0
0
0
0
0
0
0
0
0
0
27
37
60
97

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

7
8
8
7
6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.13
0.13
0.1
0.06
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
20
21
22
23
24
24
23
21
19
17
15
13
11
10
10
10
9
9
9
9
10
12
15

Feels Like (°C)

17
20
21
22
23
24
24
23
21
19
17
15
13
11
10
10
10
9
9
9
9
10
12
15

Dew Point (°C)

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

Relative Humidity (%)

53
45
41
38
36
35
35
37
41
46
52
59
69
77
80
77
75
74
73
74
76
77
71
58

Pressure (mb)

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

Ozone (du)

357
357
356
356
355
353
350
348
348
348
348
347
346
344
343
342
342
341
341
340
338
335
332
330

Thursday 26

Waxing Gibbous 89%

16:12

05:07

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 06:08, Set: 20:00, Transit: 13:05. Moon - Rise: 16:12, Set: 05:07. Civil Dark: 20:30 - 05:39. Nautical Dark: 21:06 - 05:02. Astro Dark: 21:45 - 04:23

Total Clouds (% Sky Obscured)

79
98
95
97
59
63
54
44
56
70
71
89
100
100
99
87
82
94
94
97
98
98
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
57
95
59
59

High Clouds (% Sky Obscured)

79
98
95
97
59
63
54
44
56
70
71
89
100
100
99
87
82
94
94
97
97
96
88
88

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
2
3
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
21
23
24
24
24
24
23
21
20
18
16
14
12
11
11
11
11
10
10
11
11
13
15

Feels Like (°C)

18
21
23
24
24
24
24
23
21
20
18
16
14
12
11
11
11
11
10
10
11
11
13
15

Dew Point (°C)

6
6
6
6
7
7
7
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8

Relative Humidity (%)

45
37
34
32
32
33
35
38
41
44
49
56
64
71
75
77
78
78
77
77
77
76
71
61

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

329
328
328
328
329
329
330
330
331
330
330
330
330
329
329
330
330
331
332
333
335
338
340
340

Friday 27

Waxing Gibbous 95%

17:19

05:38

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 Good
09 Good

Sun - Rise: 06:07, Set: 20:01, Transit: 13:05. Moon - Rise: 17:19, Set: 05:38. Civil Dark: 20:31 - 05:37. Nautical Dark: 21:07 - 05:01. Astro Dark: 21:46 - 04:21

Total Clouds (% Sky Obscured)

91
91
91
91
88
88
88
88
88
88
99
99
99
99
99
99
100
100
100
100
100
100
9
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

59
59
59
59
31
31
31
31
31
31
82
82
82
82
82
82
99
99
99
99
99
99
4
4

High Clouds (% Sky Obscured)

88
88
88
88
85
85
85
85
85
85
98
98
98
98
98
98
98
98
98
98
98
98
6
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
0
0
0
0
0
0
0
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
4
4
4
4
4
4
3
3
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

19
21
23
24
25
24
24
22
21
20
19
17
16
14
14
13
13
13
12
12
12
13
15
17

Feels Like (°C)

19
21
23
24
25
24
24
22
21
20
19
17
16
14
14
13
13
13
12
12
12
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

50
43
38
35
33
34
36
39
41
45
48
53
60
67
70
71
71
73
74
75
75
72
67
57

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

339
337
333
328
323
321
320
319
319
320
321
322
323
324
323
322
322
323
325
327
329
329
330
329

Saturday 28

Waxing Gibbous 99%

18:24

06:08

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

Sun - Rise: 06:06, Set: 20:02, Transit: 13:05. Moon - Rise: 18:24, Set: 06:08. Civil Dark: 20:32 - 05:36. Nautical Dark: 21:08 - 04:59. Astro Dark: 21:48 - 04:19

Total Clouds (% Sky Obscured)

9
9
9
9
53
53
53
53
53
53
5
5
5
5
5
5
2
2
2
2
2
2
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
4
4
4
20
20
20
20
20
20
1
1
1
1
1
1
2
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

6
6
6
6
47
47
47
47
47
47
4
4
4
4
4
4
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very 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

Precipitation Probability (%)

0
0
0
0
3
3
2
3
6
8
11
12
13
13
10
5
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.02
0.04
0.05
0.08
0.14
0.18
0.24
0.27
0.15
0.03
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
24
24
24
23
22
21
20
18
17
16
14
13
12
12
12
12
11
11
11
12
14
16

Feels Like (°C)

20
22
24
24
24
23
22
21
20
18
17
16
14
13
12
12
12
12
11
11
11
12
14
16

Dew Point (°C)

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

Relative Humidity (%)

47
40
37
36
37
39
42
45
48
52
56
62
69
75
76
76
74
74
75
76
75
73
68
59

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

328
327
327
328
328
327
327
326
326
326
326
326
326
326
326
326
325
324
323
322
320
317
315
315

Sunday 29

Waxing Gibbous 100%

19:28

06:39

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

Sun - Rise: 06:04, Set: 20:03, Transit: 13:04. Moon - Rise: 19:28, Set: 06:39. Civil Dark: 20:33 - 05:34. Nautical Dark: 21:10 - 04:57. Astro Dark: 21:50 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
30
30
30
30
30
30
0
0
0
0
0
0
0
0
0
0
0
0
98
98

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
30
30
30
30
30
30
0
0
0
0
0
0
0
0
0
0
0
0
2
2

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
98
98

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
22
26
27
25
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.1
0.21
0.32
0.42
0.41
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
21
22
23
23
23
23
22
21
19
17
15
13
12
11
11
11
10
10
9
10
10
11
13

Feels Like (°C)

18
21
22
23
23
23
23
22
21
19
17
15
13
12
11
11
11
10
9
9
10
10
11
13

Dew Point (°C)

8
8
8
8
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9
9
10
10
10
10

Relative Humidity (%)

50
43
40
40
39
39
39
40
44
49
55
62
71
80
82
81
81
86
94
99
99
94
89
82

Pressure (mb)

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

Ozone (du)

314
315
316
317
318
317
316
315
314
313
312
312
312
312
312
311
311
311
312
314
318
323
328
331

Monday 30

Full Moon 99%

20:31

07:12

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 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:03, Set: 20:04, Transit: 13:04. Moon - Rise: 20:31, Set: 07:12. Civil Dark: 20:34 - 05:33. Nautical Dark: 21:11 - 04:56. Astro Dark: 21:51 - 04:15

Total Clouds (% Sky Obscured)

98
98
98
98
88
88
88
88
88
88
32
32
32
32
32
32
46
46
46
46
46
46
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
41
41
41
41
41
41
1
1
1
1
1
1
0
0
0
0
0
0
11
11

High Clouds (% Sky Obscured)

98
98
98
98
82
82
82
82
82
82
31
31
31
31
31
31
45
45
45
45
45
45
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

8
3
0
3
4
3
0
0
0
0
0
12
23
30
28
23
18
14
10
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.01
0
0.01
0.01
0.01
0
0
0
0
0
0.05
0.27
0.51
0.46
0.29
0.16
0.08
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
17
18
18
19
20
19
18
16
15
13
12
11
10
10
10
9
9
9
9
10
11
13

Feels Like (°C)

14
16
17
18
18
19
20
19
18
16
15
13
12
11
10
10
9
9
9
9
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

75
69
65
61
57
53
49
48
50
53
58
65
74
82
87
88
89
89
89
89
89
88
84
74

Pressure (mb)

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

Ozone (du)

334
335
332
326
323
321
321
322
322
323
324
324
325
326
329
332
335
336
336
336
335
335
333
331

Forecast for 00030 Gorga, Metropolitan City of Rome, Italy (41.66,13.10)

Generated: 24/04/18 10:45:03. Forecast: 24/04/18 to 30/04/18. Timezone: UTC+2.00