Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

13:59

23:16

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 OK
05 Bad
06 Bad
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:57, Set: 19:02, Transit: 12:59. Moon - Rise: 13:59, Set: 23:16. Civil Dark: 19:29 - 06:30. Nautical Dark: 20:02 - 05:58. Astro Dark: 20:35 - 05:25

Total Clouds (% Sky Obscured)

94
98
95
91
94
95
73
78
58
91
100
100
99
98
79
37
50
67
41
73
65
96
77
52

Low Clouds (% Sky Obscured)

59
31
48
30
40
38
24
46
23
82
100
100
98
98
79
30
42
63
38
35
45
31
39
27

Medium Clouds (% Sky Obscured)

7
6
48
14
8
8
31
12
20
24
20
13
18
20
13
19
29
25
15
11
8
34
25
39

High Clouds (% Sky Obscured)

90
98
88
88
89
91
56
70
43
52
52
39
65
2
0
0
0
0
0
57
41
93
64
17

ISS Passover

Visibility (miles)

7
8
7
7
7
9
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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
None
None

Precipitation Probability (%)

25
29
31
32
30
26
23
24
22
20
16
10
6
4
3
0
0
0
0
0
0
2
2
1

Precipitation Amount (mm)

0.48
0.8
0.97
1.03
0.94
0.68
0.39
0.22
0.14
0.11
0.12
0.08
0.04
0.02
0.01
0
0
0
0
0
0
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
20
19
17
16
16
15
15
15
14
14
14
14
15
15
15
15
16
18
20
22

Feels Like (°C)

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

Dew Point (°C)

18
18
18
19
18
18
17
16
16
15
15
15
14
14
14
14
15
15
15
15
16
17
17
17

Relative Humidity (%)

77
79
82
87
91
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
85
77

Pressure (mb)

1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

297
298
298
296
295
293
292
291
292
294
295
294
291
289
286
283
281
280
279
279
279
280
281
283

Thursday 24

First Quarter 57%

15:02

00:10

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

Sun - Rise: 06:59, Set: 19:00, Transit: 12:58. Moon - Rise: 15:02, Set: 00:10. Civil Dark: 19:28 - 06:31. Nautical Dark: 20:00 - 05:59. Astro Dark: 20:33 - 05:26

Total Clouds (% Sky Obscured)

48
54
75
73
34
47
40
24
40
63
92
60
75
94
83
95
100
97
100
97
100
96
86
84

Low Clouds (% Sky Obscured)

23
16
12
23
24
41
31
15
25
55
75
31
41
52
71
89
99
95
100
91
100
95
81
78

Medium Clouds (% Sky Obscured)

19
16
10
16
8
12
9
16
13
27
23
6
3
11
7
24
10
22
21
20
46
24
24
44

High Clouds (% Sky Obscured)

30
44
71
64
14
4
9
0
17
2
65
45
66
88
63
61
76
57
77
76
73
20
17
8

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
9
10
8
6
4
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
1
1
1
2
4
4
4
5
6
13
25
39
47
53
57
54
54
54
53
50
48

Precipitation Amount (mm)

0.02
0.03
0.03
0.04
0.04
0.03
0.04
0.05
0.04
0.03
0.04
0.05
0.08
0.14
0.26
0.47
0.68
0.79
0.88
0.94
0.86
0.74
0.74
0.97

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
24
23
21
19
17
17
16
16
16
16
16
16
16
16
16
16
16
16
17
19
19

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
17
19
19

Relative Humidity (%)

69
64
63
66
72
81
92
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1008
1008
1007
1007
1007

Ozone (du)

284
284
282
279
277
276
277
277
277
277
278
278
279
279
279
279
279
280
282
283
285
287
288
287

Friday 25

Waxing Gibbous 68%

15:56

01:10

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:00, Set: 18:58, Transit: 12:58. Moon - Rise: 15:56, Set: 01:10. Civil Dark: 19:26 - 06:32. Nautical Dark: 19:58 - 06:00. Astro Dark: 20:31 - 05:27

Total Clouds (% Sky Obscured)

73
92
93
98
89
47
40
31
88
39
48
51
41
89
89
89
89
89
89
79
79
79
79
79

Low Clouds (% Sky Obscured)

67
72
86
97
86
38
31
4
61
19
34
25
28
58
58
58
58
58
58
38
38
38
38
38

Medium Clouds (% Sky Obscured)

34
45
39
16
14
25
31
31
83
35
35
36
30
24
24
24
24
24
24
9
9
9
9
9

High Clouds (% Sky Obscured)

23
82
72
69
48
10
0
0
0
0
2
31
18
71
71
71
71
71
71
71
71
71
71
71

ISS Passover

Visibility (miles)

3
4
3
3
4
6
10
10
10
10
10
10
8
6
6
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

51
53
54
59
63
59
49
40
41
41
38
38
38
40
44
46
45
41
34
25
14
6
0
0

Precipitation Amount (mm)

1.42
1.84
2.07
2.13
1.89
1.19
0.6
0.42
0.38
0.5
0.66
0.58
0.49
0.52
0.63
0.77
0.8
0.61
0.36
0.18
0.07
0.01
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
8
8
8
9
9
9
8
6
5
4
3
3
3
4
4
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
18
16
15
13
13
12
11
11
10
9
9
9
9
8
8
8
10
12
14
15

Dew Point (°C)

20
19
18
18
17
16
14
13
12
11
10
10
10
10
9
9
9
8
8
8
8
8
9
9

Relative Humidity (%)

100
100
100
100
100
100
100
95
94
94
95
96
97
98
99
99
96
97
97
95
88
76
70
67

Pressure (mb)

1006
1005
1004
1004
1003
1003
1003
1002
1002
1003
1002
1002
1001
1001
1000
1000
999
999
999
999
1000
1000
1000
1001

Ozone (du)

286
286
287
289
292
295
298
303
309
317
323
329
335
338
341
341
342
344
345
346
346
345
345
345

Saturday 26

Waxing Gibbous 77%

16:41

02:12

13 Bad
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 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:01, Set: 18:57, Transit: 12:58. Moon - Rise: 16:41, Set: 02:12. Civil Dark: 19:24 - 06:33. Nautical Dark: 19:57 - 06:01. Astro Dark: 20:29 - 05:28

Total Clouds (% Sky Obscured)

79
98
98
98
98
98
98
2
2
2
2
2
2
13
13
13
13
13
13
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
32
32
32
32
32
32
1
1
1
1
1
1
6
6
6
6
6
6
91
91
91
91
91

Medium Clouds (% Sky Obscured)

9
47
47
47
47
47
47
2
2
2
2
2
2
13
13
13
13
13
13
100
100
100
100
100

High Clouds (% Sky Obscured)

71
96
96
96
96
96
96
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99

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

Precipitation Probability (%)

3
3
3
0
0
0
0
0
0
0
3
0
0
0
3
7
11
9
7
7
12
17
18
14

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0
0
0
0.04
0.18
0.33
0.3
0.22
0.23
0.45
0.9
1.12
0.66

Wind Speed/Direction (mph)

10
10
10
10
10
8
6
4
3
3
3
3
3
4
3
3
3
3
2
3
4
6
8
8

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
11
10
9
9
9
8
8
8
8
8
8
8
8
9
9
10
11
11

Feels Like (°C)

14
14
13
13
13
12
11
9
9
8
8
8
8
8
8
8
8
8
8
9
8
8
11
11

Dew Point (°C)

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

Relative Humidity (%)

70
74
77
80
83
87
91
92
90
87
85
84
84
83
83
82
82
85
88
88
86
82
78
74

Pressure (mb)

1001
1002
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

345
346
346
347
347
346
345
344
342
340
338
337
335
335
334
335
336
336
337
339
342
345
347
347

Sunday 27

Waxing Gibbous 85%

17:18

03:16

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:02, Set: 18:55, Transit: 12:57. Moon - Rise: 17:18, Set: 03:16. Civil Dark: 19:23 - 06:34. Nautical Dark: 19:55 - 06:02. Astro Dark: 20:28 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
25
25
25
25
25
25
95
95
95
95
95
95
98
98
98
98
98

Low Clouds (% Sky Obscured)

91
72
72
72
72
72
72
16
16
16
16
16
16
13
13
13
13
13
13
1
1
1
1
1

Medium Clouds (% Sky Obscured)

100
98
98
98
98
98
98
15
15
15
15
15
15
31
31
31
31
31
31
3
3
3
3
3

High Clouds (% Sky Obscured)

99
98
98
98
98
98
98
9
9
9
9
9
9
93
93
93
93
93
93
98
98
98
98
98

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
1
0
0
2
3
3
3
0
0
0
0
0
3
3
2
2
4
6
9
12
14
22
45

Precipitation Amount (mm)

0.15
0.01
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.02
0.02
0.04
0.07
0.1
0.07
0.04
0.07
0.23

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
15
16
15
14
11
10
9
8
7
7
7
6
6
6
7
7
8
8
10
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

69
63
59
59
62
68
76
83
86
86
85
84
84
84
84
85
86
88
90
90
88
85
84
89

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

346
344
342
338
336
334
333
331
330
329
327
326
324
322
320
318
316
314
312
312
312
312
312
309

Monday 28

Waxing Gibbous 92%

17:50

04:19

13 Bad
14 Bad
15 Bad
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 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:03, Set: 18:53, Transit: 12:57. Moon - Rise: 17:50, Set: 04:19. Civil Dark: 19:21 - 06:35. Nautical Dark: 19:53 - 06:03. Astro Dark: 20:26 - 05:30

Total Clouds (% Sky Obscured)

98
78
78
78
78
78
78
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30

Low Clouds (% Sky Obscured)

1
35
35
35
35
35
35
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30

Medium Clouds (% Sky Obscured)

3
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

High Clouds (% Sky Obscured)

98
66
66
66
66
66
66
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

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

Precipitation Probability (%)

61
64
62
42
34
32
29
24
14
9
7
5
4
4
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.62
0.9
0.64
0.31
0.2
0.16
0.13
0.11
0.08
0.05
0.04
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
3
3
3
3
3
3
3
3
4
4
4
3
3
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
11
10
9
9
9
9
8
8
8
9
9
9
9
9
10
12
14
16

Feels Like (°C)

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

Dew Point (°C)

12
13
12
12
12
12
11
10
9
9
8
8
8
8
8
8
7
8
7
7
8
10
10
11

Relative Humidity (%)

96
100
100
100
100
100
100
100
100
97
96
96
96
95
95
93
91
92
93
92
89
82
76
71

Pressure (mb)

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

Ozone (du)

305
302
302
303
303
303
303
303
302
300
299
299
299
299
298
297
295
294
293
292
292
291
290
290

Tuesday 29

Waxing Gibbous 96%

18:17

05:20

13 OK
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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:04, Set: 18:52, Transit: 12:57. Moon - Rise: 18:17, Set: 05:20. Civil Dark: 19:19 - 06:36. Nautical Dark: 19:51 - 06:04. Astro Dark: 20:24 - 05:31

Total Clouds (% Sky Obscured)

30
100
100
100
100
100
100
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
100
100
100
100
100
100
89
89
89
89
89
89
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

2
98
98
98
98
98
98
70
70
70
70
70
70
37
37
37
37
37
37
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
38
38
38
38
38

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

Precipitation Probability (%)

0
0
0
1
2
2
1
2
4
5
6
6
6
6
7
6
4
3
4
5
7
9
9
9

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.03
0.03
0.03
0.04
0.1
0.18
0.2
0.2
0.17
0.11
0.05
0.03
0.02
0.03
0.06
0.11
0.22
0.29
0.18

Wind Speed/Direction (mph)

3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
60
63
69
76
85
91
92
90
89
89
89
89
89
89
90
91
93
94
95
95
94
90

Pressure (mb)

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

Ozone (du)

289
288
287
285
284
283
283
283
282
283
282
281
280
279
278
277
277
276
276
277
278
279
280
280

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

Generated: 23/09/20 13:02:01. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00