Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waxing Crescent 4%

10:23

19:03

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

Sun - Rise: 07:20, Set: 18:33, Transit: 12:56. Moon - Rise: 10:23, Set: 19:03. Civil Dark: 19:01 - 06:52. Nautical Dark: 19:33 - 06:20. Astro Dark: 20:05 - 05:48

Total Clouds (% Sky Obscured)

25
20
17
19
0
0
0
0
0
0
0
0
0
1
4
2
0
2
4
3
3
2
4
37

Low Clouds (% Sky Obscured)

7
6
5
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
4
4
4
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
2
1
0
1
1
1
2
1
2
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
6
3
1
1
2
0
2
1
0
1
1
1
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)

7
6
6
7
9
7
6
6
7
7
7
7
6
6
6
6
6
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
41
47
52
55
57
63
65
65
65
64
65
66
67
67
67
66
59
50
47
43
37

Pressure (mb)

1013
1012
1012
1012
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

322
324
325
328
329
330
332
332
324
322
319
316
314
312
312
309
307
307
305
303
302
300
298
297

Tuesday 13

Waxing Crescent 9%

11:27

19:35

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

Sun - Rise: 07:21, Set: 18:31, Transit: 12:55. Moon - Rise: 11:27, Set: 19:35. Civil Dark: 18:59 - 06:53. Nautical Dark: 19:32 - 06:21. Astro Dark: 20:04 - 05:49

Total Clouds (% Sky Obscured)

18
15
10
11
29
12
8
5
1
0
4
0
4
4
5
7
16
18
34
33
69
76
71
66

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

High Clouds (% Sky Obscured)

17
14
4
5
29
12
7
1
0
0
2
0
2
1
2
3
7
18
34
18
69
54
28
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
29
29
30
33
35
36
36
40
44
46
48
48
48
48
48
47
47
45
40
36
35
34
33

Pressure (mb)

1021
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

296
295
295
295
293
289
288
287
286
284
282
281
280
279
279
281
281
281
280
280
280
279
278
278

Wednesday 14

Waxing Crescent 15%

12:27

20:13

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

Sun - Rise: 07:22, Set: 18:30, Transit: 12:55. Moon - Rise: 12:27, Set: 20:13. Civil Dark: 18:58 - 06:54. Nautical Dark: 19:30 - 06:22. Astro Dark: 20:02 - 05:50

Total Clouds (% Sky Obscured)

76
50
88
98
92
85
75
75
75
70
70
39
12
0
0
0
0
0
15
2
2
3
4
7

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)

32
50
72
94
81
73
60
50
40
45
50
26
8
0
0
0
0
0
6
1
1
2
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
34
34
40
49
53
55
55
55
54
52
51
51
50
47
46
45
45
45
41
38
34
31
30

Pressure (mb)

1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1024
1024

Ozone (du)

278
277
277
278
280
280
280
281
284
288
290
294
297
299
298
298
297
293
291
290
290
289
288
286

Thursday 15

Waxing Crescent 23%

13:19

20:59

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

Sun - Rise: 07:24, Set: 18:28, Transit: 12:55. Moon - Rise: 13:19, Set: 20:59. Civil Dark: 18:56 - 06:55. Nautical Dark: 19:28 - 06:23. Astro Dark: 20:01 - 05:51

Total Clouds (% Sky Obscured)

58
69
74
73
71
10
6
4
4
6
10
12
18
20
20
24
70
72
65
12
19
11
23
30

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
5
5

High Clouds (% Sky Obscured)

26
33
44
36
43
5
2
2
2
2
2
2
4
4
2
7
40
50
49
3
10
4
13
20

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
21
21
21
20
19
20
20
20
20
19
19
19
18
17
16
17
15
15
16
20
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

29
30
32
37
41
47
51
54
55
57
58
58
59
60
60
60
63
61
60
55
49
43
39
36

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1018
1018

Ozone (du)

286
286
286
286
287
287
287
287
287
286
285
283
282
281
280
280
280
279
279
279
279
280
281
280

Friday 16

Waxing Crescent 31%

14:04

21:51

14 OK
15 OK
16 OK
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
13 Bad

Sun - Rise: 07:25, Set: 18:27, Transit: 12:55. Moon - Rise: 14:04, Set: 21:51. Civil Dark: 18:55 - 06:57. Nautical Dark: 19:27 - 06:24. Astro Dark: 19:59 - 05:52

Total Clouds (% Sky Obscured)

24
23
40
69
56
81
88
84
92
82
72
84
78
75
71
75
79
82
84
84
82
82
83
86

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
3
3
3

Medium Clouds (% Sky Obscured)

8
7
8
7
27
60
63
53
64
65
52
59
50
43
32
42
38
30
19
18
15
19
37
42

High Clouds (% Sky Obscured)

13
11
31
66
36
14
8
9
13
4
25
59
53
43
41
48
51
52
62
55
48
41
42
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
5
4
2
8
6
3
7
9
8
7
7
6
5
6
2
3
3
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
39
40
44
50
55
57
59
62
62
62
62
62
61
61
60
58
58
57
53
49
46
45
44

Pressure (mb)

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

Ozone (du)

279
279
279
278
277
278
278
279
279
278
277
277
277
277
277
278
278
279
280
280
280
280
280
279

Saturday 17

Waxing Crescent 41%

14:04

22:50

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

Sun - Rise: 07:26, Set: 18:25, Transit: 12:55. Moon - Rise: 14:04, Set: 22:50. Civil Dark: 18:53 - 06:58. Nautical Dark: 19:25 - 06:25. Astro Dark: 19:58 - 05:53

Total Clouds (% Sky Obscured)

91
95
100
99
99
100
99
96
87
87
87
82
79
77
72
52
32
17
40
70
100
100
100
100

Low Clouds (% Sky Obscured)

6
6
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
36

Medium Clouds (% Sky Obscured)

37
27
23
30
40
49
18
13
9
13
13
18
25
36
43
34
29
15
15
11
7
11
11
10

High Clouds (% Sky Obscured)

62
80
98
95
93
91
90
83
79
70
78
77
65
45
34
28
18
13
36
67
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
0
1
1
0
5
6
3
5
5
2
4
3
0
1
2
1
3
3
2
15
19
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
12
12
11
11
11
11
10
10
10
9
9
8
8
8
9
9
9
10

Relative Humidity (%)

43
45
47
50
53
57
61
62
63
64
65
66
66
66
65
64
62
60
59
54
50
46
46
47

Pressure (mb)

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

Ozone (du)

279
280
280
281
282
283
284
285
286
286
286
286
285
286
286
286
288
290
292
292
292
292
293
295

Sunday 18

First Quarter 51%

14:41

23:53

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

Sun - Rise: 07:27, Set: 18:24, Transit: 12:54. Moon - Rise: 14:41, Set: 23:53. Civil Dark: 18:52 - 06:59. Nautical Dark: 19:24 - 06:26. Astro Dark: 19:56 - 05:54

Total Clouds (% Sky Obscured)

90
79
68
65
67
80
80
80
76
69
65
54
64
70
84
79
80
80

Low Clouds (% Sky Obscured)

57
78
68
65
67
80
80
69
53
36
19
1
8
14
21
14
7
0

Medium Clouds (% Sky Obscured)

5
0
0
7
13
20
14
9
3
2
1
0
0
0
1
4
8
15

High Clouds (% Sky Obscured)

87
73
60
40
20
0
0
4
38
50
53
52
62
70
84
79
80
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

25
27
27
32
34
35
35
35
17
26
29
17
25
24
18
19
16
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
19
19
19
18
16
16
16
16
15
15
15
15
15
15
15

Dew Point (°C)

11
12
13
13
13
14
14
13
13
12
11
10
8
8
7
7
7
6

Relative Humidity (%)

48
52
56
60
63
67
70
70
69
70
66
63
61
58
56
56
54
54

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

296
297
297
298
298
299
299
300
300
300
300
299
299
298
298
297
297
297

Forecast for Testaccio, Province of Rome, Italy (41.86,12.48)

Generated: 12/10/26 14:57:05. Forecast: 12/10/26 to 18/10/26. Timezone: UTC+2.00