Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waning Crescent 38%

No Rise

15:45

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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:56, Set: 19:03, Transit: 12:59. Moon - Rise: No Rise, Set: 15:45. Civil Dark: 19:31 - 06:28. Nautical Dark: 20:03 - 05:56. Astro Dark: 20:36 - 05:23

Total Clouds (% Sky Obscured)

100
90
96
97
88
78
66
88
52
83
52
53
81
52
92
50
90
100
90
61
99
98
93
52

Low Clouds (% Sky Obscured)

99
88
96
97
85
72
47
38
32
34
47
34
28
45
44
9
55
86
38
49
81
11
20
10

Medium Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
10
34
36
21
35
31
25
28
13
22
20
14
18
0

High Clouds (% Sky Obscured)

100
27
0
0
20
20
35
81
30
75
7
19
72
16
86
27
85
100
84
24
94
97
90
46

ISS Passover

Visibility (miles)

2
3
4
4
4
5
8
10
10
10
10
10
10
10
10
6
4
6
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

64
59
53
36
22
12
6
5
4
4
5
7
9
15
23
33
41
45
48
37
30
18
13
7

Precipitation Amount (mm)

1.99
1.75
1.23
0.66
0.32
0.14
0.05
0.01
0.01
0.01
0.02
0.04
0.07
0.14
0.29
0.55
0.76
0.74
0.6
0.46
0.32
0.21
0.15
0.09

Wind Speed/Direction (mph)

16
15
8
3
3
3
2
2
2
2
3
3
4
5
5
5
5
4
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
93
97
96
96
99
100
100
100
100
100
100
99
87
89
92
94
98
99
100
99
97
96

Pressure (mb)

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

Ozone (du)

289
289
289
289
289
291
295
297
300
302
303
302
301
300
299
299
299
298
298
298
300
302
304
304

Tuesday 24

Waning Crescent 27%

01:18

16:37

01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 06:57, Set: 19:01, Transit: 12:59. Moon - Rise: 01:18, Set: 16:37. Civil Dark: 19:29 - 06:29. Nautical Dark: 20:01 - 05:57. Astro Dark: 20:34 - 05:24

Total Clouds (% Sky Obscured)

31
30
13
23
56
45
41
74
81
19
6
7
4
0
3
7
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
11
13
18
34
45
37
74
81
19
6
7
4
0
2
7
1
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
21
0
6
34
0
6
0
0
0
0
0
0
0
2
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
89
88
89
92
94
92
91
88
82
75
69
66
69
72
74
77
78
78
80
81
81

Pressure (mb)

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

Ozone (du)

304
303
301
298
295
293
292
290
288
285
283
283
282
282
281
280
279
278
278
278
278
278
278
278

Wednesday 25

Waning Crescent 17%

02:26

17:23

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

Sun - Rise: 06:58, Set: 19:00, Transit: 12:59. Moon - Rise: 02:26, Set: 17:23. Civil Dark: 19:27 - 06:30. Nautical Dark: 20:00 - 05:58. Astro Dark: 20:33 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
18
9
21
45
70
48
29
62
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
15
43
27
20
40
42
42
42
42
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
4
9
15
36
70
27
5
9
14
16
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
16
0
9
21
3
4
0
56
96
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
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
6
10
16
26
33
32
32
35
35
30
29
32
33
32
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.03
0.18
0.41
0.71
1.23
1.64
1.5
1.13
0.87
0.7
0.56
0.48
0.48
0.5
0.48
0.34

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
12
13
14
15
15
16
16
16
17
17
17
17
16
16
15
15
15
15

Relative Humidity (%)

82
83
82
82
81
84
87
88
85
82
81
81
80
84
89
95
99
96
95
95
96
96
95
95

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

278
278
278
278
278
278
278
277
277
276
276
279
283
286
288
289
289
288
285
284
283
283
283
285

Thursday 26

Waning Crescent 9%

03:40

18:03

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

Sun - Rise: 06:59, Set: 18:58, Transit: 12:58. Moon - Rise: 03:40, Set: 18:03. Civil Dark: 19:26 - 06:31. Nautical Dark: 19:58 - 05:59. Astro Dark: 20:31 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
95
95
95
95
95
77
77
77
77
77
77
28
28
28
28
28

Low Clouds (% Sky Obscured)

42
98
98
98
98
98
98
71
71
71
71
71
71
77
77
77
77
77
77
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
88
88
88
88
88
88
84
84
84
84
84
84
1
1
1
1
1
1
28
28
28
28
28

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
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

Precipitation Probability (%)

21
16
14
15
14
9
5
3
3
2
2
2
1
1
0
0
0
0
0
0
0
0
2
1

Precipitation Amount (mm)

0.19
0.12
0.09
0.07
0.06
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
97
97
96
96
96
97
96
96
97
93
87
81
76
72
73
75
78
80
82
81
81
82
83

Pressure (mb)

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

Ozone (du)

287
289
287
285
282
281
279
278
277
276
276
276
275
275
274
273
272
270
269
268
267
266
266
265

Friday 27

Waning Crescent 3%

04:57

18:39

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

Sun - Rise: 07:00, Set: 18:56, Transit: 12:58. Moon - Rise: 04:57, Set: 18:39. Civil Dark: 19:24 - 06:32. Nautical Dark: 19:56 - 06:00. Astro Dark: 20:29 - 05:27

Total Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
0
0
66
66
66
66
66
66
7
7
7
7
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
63
63
63
63
4
4
4
4
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
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
1
1
2
2
1
1
1
0
0
0
1
1
1
2
2
2
2
1
1
1

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0.02
0.03
0.03
0.03
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
82
82
85
88
88
86
85
81
77
69
64
61
63
67
71
77
80
82
81
81
82

Pressure (mb)

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

Ozone (du)

265
265
265
265
266
266
267
267
268
269
270
271
273
274
276
277
279
280
281
282
282
281
280
280

Saturday 28

New Moon 0%

06:15

19:12

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

Sun - Rise: 07:01, Set: 18:55, Transit: 12:58. Moon - Rise: 06:15, Set: 19:12. Civil Dark: 19:22 - 06:33. Nautical Dark: 19:54 - 06:01. Astro Dark: 20:27 - 05:28

Total Clouds (% Sky Obscured)

7
6
6
6
6
6
6
9
9
9
9
9
9
79
79
79
79
79
79
13
13
13
13
13

Low Clouds (% Sky Obscured)

4
2
2
2
2
2
2
0
0
0
0
0
0
78
78
78
78
78
78
10
10
10
10
10

Medium Clouds (% Sky Obscured)

6
1
1
1
1
1
1
0
0
0
0
0
0
3
3
3
3
3
3
1
1
1
1
1

High Clouds (% Sky Obscured)

0
5
5
5
5
5
5
9
9
9
9
9
9
11
11
11
11
11
11
3
3
3
3
3

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
13
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13

Relative Humidity (%)

82
82
82
81
81
84
86
86
84
80
75
69
63
58
55
56
59
65
72
78
79
81
82
84

Pressure (mb)

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

Ozone (du)

279
279
278
277
276
276
276
277
277
278
278
278
278
278
278
278
278
277
276
275
274
274
273
273

Sunday 29

Waxing Crescent 1%

07:32

19:43

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

Sun - Rise: 07:02, Set: 18:53, Transit: 12:57. Moon - Rise: 07:32, Set: 19:43. Civil Dark: 19:20 - 06:34. Nautical Dark: 19:53 - 06:02. Astro Dark: 20:25 - 05:29

Total Clouds (% Sky Obscured)

13
7
7
7
7
7
7
0
0
0
0
0
0
38
38
38
38
38
38
17
17
17
17
17

Low Clouds (% Sky Obscured)

10
5
5
5
5
5
5
0
0
0
0
0
0
31
31
31
31
31
31
17
17
17
17
17

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
23
23
23
23
23
23
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
2
2
2
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.05
0.04
0.02
0.01
0.01
0.04
0.07
0.09
0.1
0.12
0.12
0.12
0.1
0.06
0.02
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
86
87
90
92
92
92
91
85
78
70
64
63
64
69
74
78
81
83
85
86
87

Pressure (mb)

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

Ozone (du)

273
274
274
274
275
276
277
278
278
277
276
274
273
272
272
273
274
274
275
275
276
276
276
275

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

Generated: 23/09/19 01:21:02. Forecast: 23/09/19 to 29/09/19. Timezone: UTC+2.00