Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 54%

00:13

14:36

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

Sun - Rise: 07:29, Set: 18:19, Transit: 12:54. Moon - Rise: 00:13, Set: 14:36. Civil Dark: 18:48 - 07:01. Nautical Dark: 19:20 - 06:29. Astro Dark: 19:52 - 05:57

Total Clouds (% Sky Obscured)

16
45
59
78
88
79
57
24
25
8
0
3
14
52
31
97
93
92
75
59
87
93
91
89

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
0
0
0
0

High Clouds (% Sky Obscured)

16
45
59
78
88
79
57
24
25
8
0
3
14
52
31
97
93
92
75
59
87
93
91
89

ISS Passover

Visibility (miles)

6
7
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
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
17
20
23
25
26
27
27
26
25
24
22
20
19
19
18
18
18
17
17
17
16
16

Feels Like (°C)

14
15
17
20
23
25
26
27
27
26
26
24
22
20
19
19
18
18
18
17
17
17
16
16

Dew Point (°C)

12
13
14
15
16
16
16
16
16
16
16
16
16
16
15
15
15
14
14
14
14
14
14
13

Relative Humidity (%)

89
88
82
72
64
58
55
53
53
55
57
63
70
74
77
78
78
79
80
81
83
83
84
85

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

282
283
283
282
281
281
281
281
281
280
280
279
279
279
279
279
278
278
278
277
277
276
275
276

Tuesday 22

Waning Crescent 42%

01:23

15:22

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

Sun - Rise: 07:30, Set: 18:18, Transit: 12:54. Moon - Rise: 01:23, Set: 15:22. Civil Dark: 18:46 - 07:02. Nautical Dark: 19:19 - 06:30. Astro Dark: 19:51 - 05:58

Total Clouds (% Sky Obscured)

55
38
93
74
59
42
52
34
14
8
2
23
44
81
98
95
96
96
98
97
97
95
94
84

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

55
38
93
74
59
42
52
34
14
8
2
23
44
81
98
95
96
96
98
97
97
95
93
84

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

Chance of Frost

Temperature (°C)

15
15
16
19
22
24
26
27
27
26
26
24
22
20
20
19
19
18
18
18
17
17
16
15

Feels Like (°C)

15
15
16
19
22
24
26
27
27
26
26
24
22
20
20
19
19
18
18
18
17
17
16
15

Dew Point (°C)

13
13
13
14
14
14
14
14
14
14
15
15
15
15
15
14
14
14
14
14
13
13
13
12

Relative Humidity (%)

87
86
82
71
60
52
47
45
45
47
50
55
63
70
73
74
76
76
76
77
78
79
80
81

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

276
277
277
277
277
276
276
276
276
276
276
276
276
277
277
277
277
277
276
276
276
275
275
274

Wednesday 23

Waning Crescent 31%

02:36

16:02

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

Sun - Rise: 07:31, Set: 18:16, Transit: 12:54. Moon - Rise: 02:36, Set: 16:02. Civil Dark: 18:45 - 07:03. Nautical Dark: 19:17 - 06:32. Astro Dark: 19:50 - 05:59

Total Clouds (% Sky Obscured)

63
46
83
81
38
34
56
66
84
53
5
58
72
41
41
41
41
41
41
38
38
38
38
38

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
27
27
27
27
27

High Clouds (% Sky Obscured)

63
46
83
81
38
34
56
66
84
53
5
58
72
41
41
41
41
41
41
16
16
16
16
16

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
1
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
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
20
23
25
26
27
27
27
26
25
23
21
20
19
18
18
17
17
16
16
16
16

Feels Like (°C)

14
15
16
20
23
25
26
27
27
27
26
25
23
21
20
19
18
18
17
17
16
16
16
16

Dew Point (°C)

12
12
12
13
13
12
12
12
12
12
12
13
13
13
12
12
11
11
10
10
10
9
9
10

Relative Humidity (%)

84
83
77
64
53
46
41
39
39
40
43
47
53
58
61
62
63
64
64
64
64
63
63
65

Pressure (mb)

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

Ozone (du)

274
275
277
280
282
282
281
280
281
281
282
281
281
280
280
279
279
279
280
280
280
279
279
280

Thursday 24

Waning Crescent 20%

03:51

16:38

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
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 18:15, Transit: 12:54. Moon - Rise: 03:51, Set: 16:38. Civil Dark: 18:43 - 07:04. Nautical Dark: 19:16 - 06:33. Astro Dark: 19:48 - 06:00

Total Clouds (% Sky Obscured)

38
96
96
96
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
14
14
14
14
14
14
59
59
59
59
59
59
100
100
100
100
100
100
74
74
74
74
74

High Clouds (% Sky Obscured)

16
96
96
96
96
96
96
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100

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
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
0
5
4
4
5
8
10
13
8
4
0
0
2
4
14
24
27
27

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0
0.01
0.01
0.01
0.02
0.04
0.08
0.11
0.07
0.01
0
0
0.01
0.02
0.11
0.39
0.66
0.59

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

67
68
64
55
50
48
49
50
48
50
52
54
58
63
66
68
70
71
72
74
74
75
75
75

Pressure (mb)

1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

281
281
281
280
280
279
279
279
280
281
282
283
284
285
286
288
290
294
297
300
302
303
304
304

Friday 25

Waning Crescent 11%

05:07

17:11

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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:34, Set: 18:14, Transit: 12:54. Moon - Rise: 05:07, Set: 17:11. Civil Dark: 18:42 - 07:05. Nautical Dark: 19:15 - 06:34. Astro Dark: 19:47 - 06:01

Total Clouds (% Sky Obscured)

100
99
99
99
99
99
99
95
95
95
95
95
95
72
72
72
72
72
72
29
29
29
29
29

Low Clouds (% Sky Obscured)

0
35
35
35
35
35
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
59
59
59
59
59
59
71
71
71
71
71
71
2
2
2
2
2
2
26
26
26
26
26

High Clouds (% Sky Obscured)

100
99
99
99
99
99
99
92
92
92
92
92
92
72
72
72
72
72
72
7
7
7
7
7

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

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
None
None

Precipitation Probability (%)

23
17
8
4
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0

Precipitation Amount (mm)

0.38
0.21
0.09
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
12
12
12
12
12
12
12
13
13
13
12
12
12
11
11
11
10
10
10

Relative Humidity (%)

73
72
70
66
60
54
49
46
45
44
46
49
56
63
67
68
69
69
69
69
70
71
72
75

Pressure (mb)

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

Ozone (du)

303
302
303
305
306
305
304
302
302
302
302
302
303
304
304
304
304
305
307
308
308
308
308
308

Saturday 26

Waning Crescent 5%

05:22

17:42

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:35, Set: 18:12, Transit: 12:54. Moon - Rise: 05:22, Set: 17:42. Civil Dark: 18:41 - 07:06. Nautical Dark: 19:13 - 05:35. Astro Dark: 19:46 - 05:03

Total Clouds (% Sky Obscured)

29
71
71
71
71
71
71
66
66
66
66
66
66
50
50
50
50
50
50
13
13
13
13
13

Low Clouds (% Sky Obscured)

0
6
6
6
6
6
6
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1

High Clouds (% Sky Obscured)

7
70
70
70
70
70
70
66
66
66
66
66
66
49
49
49
49
49
49
13
13
13
13
13

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
1
1
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
15
18
21
22
24
25
26
25
24
23
21
19
18
17
17
16
16
15
14
14
13
12

Feels Like (°C)

13
13
15
18
21
22
24
25
26
25
24
23
21
19
18
17
17
16
16
15
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

76
75
67
54
43
39
36
35
36
38
41
47
54
61
63
64
64
64
62
61
60
60
64
68

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1022
1021
1022

Ozone (du)

308
307
307
305
304
303
303
303
303
304
305
305
306
307
306
305
305
305
305
305
305
305
306
307

Sunday 27

Waning Crescent 1%

No Rise

17:13

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
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 Good

Sun - Rise: 06:36, Set: 17:11, Transit: 11:53. Moon - Rise: No Rise, Set: 17:13. Civil Dark: 17:39 - 06:08. Nautical Dark: 18:12 - 05:36. Astro Dark: 18:44 - 05:04

Total 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

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
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)

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

Chance of Frost

Temperature (°C)

12
14
18
21
22
24
25
25
24
23
22
20
18
17
17
16
16
15
15
14
14
13
13
12

Feels Like (°C)

12
14
18
21
22
24
25
25
24
23
22
20
18
17
17
16
16
15
15
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

69
63
52
43
38
35
34
36
40
44
50
56
62
65
65
65
65
65
65
65
65
66
68
71

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

308
308
308
307
305
302
300
299
300
301
302
304
305
306
306
306
306
304
303
302
302
301
301
302

Forecast for Roma, Città Metropolitana di Roma, IT (41.86,12.48)

Generated: 21/10/19 07:18:37. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+2.00