Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Crescent 8%

09:38

20:18

23 OK
00 Good
01 OK
02 Good
03 OK
04 Good
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: 07:04, Set: 18:57, Transit: 13:00. Moon - Rise: 09:38, Set: 20:18. Civil Dark: 19:24 - 06:36. Nautical Dark: 19:57 - 06:04. Astro Dark: 20:29 - 05:31

Total Clouds (% Sky Obscured)

26
18
23
13
20
18
26
54
73
98
98
98
100
100
97
92
99
97
90
70
77
71
78
94

Low Clouds (% Sky Obscured)

21
14
16
11
19
18
20
37
43
20
19
41
32
31
22
31
14
3
16
31
57
31
30
20

Medium Clouds (% Sky Obscured)

5
9
7
2
1
2
1
0
0
0
0
0
0
0
3
2
17
27
16
18
19
16
9
4

High Clouds (% Sky Obscured)

1
2
8
2
1
0
7
36
52
96
98
98
100
100
97
89
99
96
86
49
39
56
64
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
2
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
5
9
17
19
22

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.04
0.11
0.45
0.56
0.66

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
80
78
78
78
79
79
79
78
77
73
70
67
62
60
58
58
62
72
79
82
84
84

Pressure (mb)

1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

309
310
311
308
307
308
309
310
311
311
312
312
311
309
308
307
308
308
307
307
308
309
309
310

Wednesday 28

Waxing Crescent 15%

10:51

20:47

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

Sun - Rise: 07:05, Set: 18:55, Transit: 13:00. Moon - Rise: 10:51, Set: 20:47. Civil Dark: 19:22 - 06:37. Nautical Dark: 19:55 - 06:05. Astro Dark: 20:28 - 05:32

Total Clouds (% Sky Obscured)

47
77
98
99
82
50
66
81
98
94
100
100
99
95
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
9
1
21
0
13
25
26
71
86
100
100
97
72
42
6
36
2
14
22
28
81
89
99

Medium Clouds (% Sky Obscured)

2
5
2
5
12
29
33
31
38
28
41
32
34
30
32
27
23
30
14
14
17
23
15
84

High Clouds (% Sky Obscured)

30
75
98
99
80
20
34
62
95
33
23
58
46
74
91
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
3
2
1
10
1
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
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
20
20
29
32
34
33
32
31
30
32
31
27
22
28
26
20
19
18
17
19
25
34
41

Precipitation Amount (mm)

0.74
0.63
0.55
0.95
1.13
1.37
1.19
1.09
1.01
1.2
1.37
1.1
0.57
0.45
0.7
0.64
0.36
0.21
0.18
0.14
0.17
0.35
0.64
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
18
18
18
19
21
22
23
23
23
22
22
22
21
20
20
19
19

Feels Like (°C)

19
19
19
19
19
19
18
18
18
18
20
21
22
23
23
23
23
22
22
22
21
20
20
19

Dew Point (°C)

16
16
16
17
17
16
16
16
16
16
17
18
18
18
18
18
18
18
18
18
18
18
18
17

Relative Humidity (%)

84
86
86
88
88
87
87
87
87
86
84
81
78
74
74
75
77
79
82
84
87
90
91
91

Pressure (mb)

1005
1005
1005
1005
1005
1005
1004
1004
1005
1005
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

311
311
311
309
309
310
310
311
312
312
311
312
311
310
307
304
304
304
304
305
305
306
307
307

Thursday 29

Waxing Crescent 24%

12:06

21:24

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

Sun - Rise: 07:06, Set: 18:53, Transit: 12:59. Moon - Rise: 12:06, Set: 21:24. Civil Dark: 19:21 - 06:38. Nautical Dark: 19:53 - 06:06. Astro Dark: 20:26 - 05:33

Total Clouds (% Sky Obscured)

100
82
100
90
99
100
100
100
100
100
95
56
83
59
92
95
95
95
95
95
95
100
100
100

Low Clouds (% Sky Obscured)

98
71
100
79
85
34
63
27
10
7
5
6
34
29
77
81
81
81
81
81
81
92
92
92

Medium Clouds (% Sky Obscured)

9
19
32
38
31
28
7
24
29
95
42
16
36
6
18
16
16
16
16
16
16
65
65
65

High Clouds (% Sky Obscured)

100
34
22
32
97
100
100
100
99
100
88
51
68
41
55
70
70
70
70
70
70
87
87
87

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
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
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
Light Rain
Light Rain

Precipitation Probability (%)

43
44
45
42
40
35
35
31
34
37
32
29
33
32
34
33
38
51
43
37
39
44
40
29

Precipitation Amount (mm)

1.5
2.14
2.44
2.01
1.68
0.85
0.8
0.7
0.66
0.59
0.43
0.42
0.54
0.5
0.5
0.65
0.96
1.46
1.59
1.41
1.69
1.66
1.29
0.75

Wind Speed/Direction (mph)

8
8
6
6
6
6
7
7
7
7
8
6
7
8
10
11
12
11
12
11
9
7
5
4

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
18
18
19
20
20
21
21
22
23
22
22
21
21
19
19
18

Feels Like (°C)

19
19
18
18
18
18
18
18
18
19
19
20
21
21
21
23
23
22
22
22
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
92
92
91
90
89
89
89
87
88
88
89
90
82
82
83
84
86
89
96
98
96

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014

Ozone (du)

307
306
303
304
302
301
300
300
301
299
299
299
299
297
296
296
296
296
295
296
297
297
298
299

Friday 30

Waxing Crescent 35%

13:20

22:10

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

Sun - Rise: 07:07, Set: 18:51, Transit: 12:59. Moon - Rise: 13:20, Set: 22:10. Civil Dark: 19:19 - 06:39. Nautical Dark: 19:51 - 06:07. Astro Dark: 20:24 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
81
81
81
81
81
81
17
17
17
17
17
17
2
2
2
2
2
2
0
0
0

Low Clouds (% Sky Obscured)

92
92
92
56
56
56
56
56
56
9
9
9
9
9
9
2
2
2
2
2
2
0
0
0

Medium Clouds (% Sky Obscured)

65
65
65
26
26
26
26
26
26
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
87
87
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

25
19
19
17
13
10
7
8
8
5
4
4
4
3
2
0
0
0
0
0
0
2
7
7

Precipitation Amount (mm)

0.6
0.49
0.62
0.64
0.32
0.16
0.08
0.06
0.06
0.06
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.07
0.07

Wind Speed/Direction (mph)

4
4
5
6
6
7
7
7
7
7
8
8
9
9
10
9
9
9
8
6
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
92
87
85
85
84
84
83
81
79
75
71
66
62
60
58
59
63
72
80
83
86
87

Pressure (mb)

1014
1015
1015
1014
1015
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1019
1020
1020
1020

Ozone (du)

300
300
299
304
307
310
316
320
315
315
314
313
310
305
299
297
294
291
289
287
286
284
284
284

Saturday 1

Waxing Crescent 47%

14:29

23:07

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

Sun - Rise: 07:08, Set: 18:50, Transit: 12:59. Moon - Rise: 14:29, Set: 23:07. Civil Dark: 19:17 - 06:40. Nautical Dark: 19:50 - 06:08. Astro Dark: 20:22 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
0
0
0
0
0
0
82
82
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
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
82
82
82

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.06
0.04
0.05
0.04
0.05
0.06
0.07
0.1
0.08
0.08
0.07
0.04
0.02
0.01
0
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
86
86
88
89
91
95
95
94
88
80
71
67
63
72
71
70
71
78
83
89
92
93

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1021
1022
1022
1022
1022
1021
1022
1021
1021
1020
1020
1020
1020
1020
1019

Ozone (du)

283
283
282
283
283
283
283
285
285
288
288
288
288
288
287
283
284
285
287
287
288
288
290
292

Sunday 2

Waxing Crescent 59%

15:29

23:07

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

Sun - Rise: 07:09, Set: 18:48, Transit: 12:58. Moon - Rise: 15:29, Set: 23:07. Civil Dark: 19:16 - 06:41. Nautical Dark: 19:48 - 06:09. Astro Dark: 20:20 - 05:37

Total Clouds (% Sky Obscured)

82
82
82
1
1
1
1
1
1
5
5
5
5
5
5
2
2
2
2
2
2
12
12
12

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
1
5
5
5
5
5
5
2
2
2
2
2
2
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)

82
82
82
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
12
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
92
91
90
89
89
88
85
78
72
68
63
60
59
60
63
70
80
86
89
91

Pressure (mb)

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

Ozone (du)

294
294
295
295
295
295
295
295
296
296
297
296
296
295
294
293
292
292
292
292
292
292
292
292

Monday 3

First Quarter 70%

16:18

00:15

23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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: 07:10, Set: 18:46, Transit: 12:58. Moon - Rise: 16:18, Set: 00:15. Civil Dark: 19:14 - 06:42. Nautical Dark: 19:46 - 06:10. Astro Dark: 20:19 - 05:38

Total Clouds (% Sky Obscured)

12
12
12
0
0
0
0
0
0
52
52
52
52
52
52
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
15
15
15
15
15
15
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
17
17
17
17
17
1
1
1

High Clouds (% Sky Obscured)

12
12
12
0
0
0
0
0
0
50
50
50
50
50
50
100
100
100
100
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
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
1
1
1
1
2
2
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
3
4
4
4
4
5
5
5
4
3
3
3
3
4
6
7
9
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
91
90
89
88
87
87
88
84
77
71
68
65
63
61
61
63
67
71
74
76
75

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016

Ozone (du)

292
291
291
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
291
293
294
295
297

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

Generated: 27/09/22 23:06:48. Forecast: 27/09/22 to 03/10/22. Timezone: UTC+2.00