Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waning Crescent 11%

05:12

13:43

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:34, Set: 17:04, Transit: 12:19. Moon - Rise: 05:12, Set: 13:43. Civil Dark: 17:35 - 07:04. Nautical Dark: 18:09 - 06:29. Astro Dark: 18:42 - 05:56

Total Clouds (% Sky Obscured)

72
64
67
62
94
83
74
66
64
71
90
99
97
93
90
88
98
99
100
100
100
100
100
82

Low Clouds (% Sky Obscured)

32
23
31
38
42
52
52
53
54
59
54
60
69
68
85
83
96
91
89
84
81
82
87
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
17
23
14
13
21
37
38
28
19
18
20

High Clouds (% Sky Obscured)

0
0
0
0
36
18
35
0
0
19
65
94
41
27
20
34
67
94
95
100
100
100
100
42

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
3
3
2
3
6
11
9
9
10
11
10
10
7
8
9
9
6
4
2
2
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)

6
6
5
5
5
5
5
5
5
5
6
6
6
6
5
5
4
5
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
79
78
77
77
76
77
76
76
76
74
73
72
69
66
65
63
63
64
68
74
79
80

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

336
335
336
336
337
337
337
337
337
339
341
343
344
344
344
346
347
347
348
348
346
347
347
349

Thursday 15

Waning Crescent 6%

06:08

14:34

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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

Sun - Rise: 07:34, Set: 17:05, Transit: 12:19. Moon - Rise: 06:08, Set: 14:34. Civil Dark: 17:36 - 07:03. Nautical Dark: 18:10 - 06:29. Astro Dark: 18:43 - 05:56

Total Clouds (% Sky Obscured)

81
90
73
68
63
49
39
42
79
84
60
63
67
98
81
100
100
100
71
79
99
100
99
89

Low Clouds (% Sky Obscured)

30
27
25
29
26
13
8
3
11
12
0
0
3
3
3
2
0
0
2
3
3
3
3
3

Medium Clouds (% Sky Obscured)

12
8
5
1
0
0
0
4
25
35
60
60
25
49
27
27
26
28
65
79
68
56
67
58

High Clouds (% Sky Obscured)

23
55
16
14
7
4
0
1
0
6
10
17
32
93
52
100
100
100
31
6
97
100
97
0

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
14
31
47
100
99
100
95
89
82
57
1
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
1
1
1
0
0
1
1
1
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
4
3
3
4
4
4
4
3
3
3
4
3
4
4
3
2
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
8
8
8
8
8
7
6
6
6
6
6
6
7
9
10
12
13
13
13
13
11
10

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
83
82
81
82
81
79
78
77
77
75
74
70
65
58
54
51
51
52
55
58
61

Pressure (mb)

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

Ozone (du)

350
351
352
352
352
353
352
353
353
353
350
349
351
357
359
356
353
345
343
345
343
337
331
329

Friday 16

Waning Crescent 2%

06:57

15:33

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

Sun - Rise: 07:33, Set: 17:06, Transit: 12:20. Moon - Rise: 06:57, Set: 15:33. Civil Dark: 17:37 - 07:03. Nautical Dark: 18:11 - 06:29. Astro Dark: 18:44 - 05:55

Total Clouds (% Sky Obscured)

82
83
93
55
81
44
62
49
90
91
39
46
84
80
78
77
84
100
99
98
96
96
96
95

Low Clouds (% Sky Obscured)

3
3
3
2
2
2
2
3
3
3
3
3
2
0
3
3
17
16
21
24
36
27
25
23

Medium Clouds (% Sky Obscured)

53
49
43
23
42
21
29
24
7
11
3
4
3
4
1
14
70
100
98
97
95
94
95
95

High Clouds (% Sky Obscured)

0
0
0
5
27
22
28
32
90
91
38
45
84
80
78
77
73
100
81
62
44
37
30
30

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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
3
3
4
4
4
3
3
4
4
4
4
4
4
4
3
2
2
2
1
2
3
3
2

Chance of Frost

Temperature (°C)

11
11
10
10
10
9
9
8
9
8
8
8
8
8
9
11
13
14
15
15
15
14
13
13

Feels Like (°C)

9
9
9
8
8
7
9
6
6
7
6
6
6
7
9
11
14
14
13
14
14
12
11
11

Dew Point (°C)

4
4
4
4
4
4
3
2
2
2
1
1
1
1
1
2
2
3
3
3
4
5
6
6

Relative Humidity (%)

63
64
66
67
68
68
68
65
64
63
61
61
61
60
57
51
47
45
44
45
47
52
60
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1017
1018
1018

Ozone (du)

331
331
332
332
327
325
323
323
322
319
316
314
314
313
313
313
312
310
308
309
313
316
315
313

Saturday 17

Waning Crescent 0%

07:37

16:38

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:33, Set: 17:07, Transit: 12:20. Moon - Rise: 07:37, Set: 16:38. Civil Dark: 17:38 - 07:02. Nautical Dark: 18:12 - 06:28. Astro Dark: 18:45 - 05:55

Total Clouds (% Sky Obscured)

96
96
96
97
98
98
99
99
100
99
99
98
95
93
90
90
92
92
94
96
98
99
99
99

Low Clouds (% Sky Obscured)

16
9
3
4
5
6
12
18
23
23
20
18
16
15
26
42
52
54
55
57
68
65
60
58

Medium Clouds (% Sky Obscured)

95
91
74
92
92
93
88
77
58
80
82
89
90
87
87
87
86
86
80
83
84
80
80
81

High Clouds (% Sky Obscured)

52
66
80
81
82
68
68
80
100
97
96
94
68
75
72
71
70
70
78
88
95
97
98
99

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 (%)

1
1
0
1
1
1
2
2
2
3
4
2
4
4
2
5
8
8
18
17
10
13
13
9

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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
11
10
10
10
10
10
10
10
11
13
14
15
16
16
16
15
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
65
65
64
63
61
62
63
65
64
66
63
62
56
52
47
45
46
48
54
58
59

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

311
310
311
312
314
317
316
317
319
321
323
325
325
326
327
330
333
335
333
333
333
331
332
335

Sunday 18

New Moon 1%

08:11

17:47

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:32, Set: 17:09, Transit: 12:20. Moon - Rise: 08:11, Set: 17:47. Civil Dark: 17:39 - 07:02. Nautical Dark: 18:13 - 06:28. Astro Dark: 18:46 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

59
62
62
64
62
63
51
47
71
55
59
83
32
18
9
19
30
41
57
69
81
68
58
51

Medium Clouds (% Sky Obscured)

84
85
88
90
94
97
98
98
95
100
100
100
100
100
100
100
100
100
99
97
96
95
94
91

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
85
79

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 (%)

21
24
19
22
23
21
25
23
17
22
27
30
10
8
1
3
3
0
20
27
31
31
27
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
60
62
63
62
62
64
66
66
66
65
62
58
57
56
56
55
55
58
63
69
69
70

Pressure (mb)

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

Ozone (du)

335
334
333
333
333
332
333
335
338
346
353
357
364
371
377
384
388
392
396
397
398
398
401
404

Monday 19

Waxing Crescent 3%

08:39

18:56

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:32, Set: 17:10, Transit: 12:21. Moon - Rise: 08:39, Set: 18:56. Civil Dark: 17:40 - 07:01. Nautical Dark: 18:14 - 06:27. Astro Dark: 18:47 - 05:54

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
99
99
98
98
99
100
100
100
100
99
98
97
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

41
32
25
34
54
75
81
83
80
65
51
33
27
24
24
28
28
40
45
77
88
90
93
95

Medium Clouds (% Sky Obscured)

94
96
99
99
100
100
99
98
97
97
96
95
92
87
84
82
80
78
81
86
93
91
94
97

High Clouds (% Sky Obscured)

86
93
100
100
100
100
99
99
98
98
99
100
100
100
100
98
97
95
95
97
99
95
94
96

ISS Passover

Visibility (miles)

9
9
9
9
8
7
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
17
10
27
33
33
50
58
65
53
38
9
9
7
2
5
5
2
4
5
3
10
13
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
67
67
68
69
72
75
80
82
82
81
81
77
76
73
70
65
62
62
62
62
63
61

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

408
410
412
414
415
416
417
406
395
385
381
377
373
374
375
375
373
371
370
369
368
368
370
373

Tuesday 20

Waxing Crescent 8%

09:03

18:56

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: 07:31, Set: 17:11, Transit: 12:21. Moon - Rise: 09:03, Set: 18:56. Civil Dark: 17:41 - 07:01. Nautical Dark: 18:15 - 06:27. Astro Dark: 18:48 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
81
71
74
76
79
89
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
92
91
92
93
95
95
81
71
74
76
79
89
98
98
88
78
67

Medium Clouds (% Sky Obscured)

88
78
68
78
87
97
95
81
71
74
72
58
63
68
73
73
73
73

High Clouds (% Sky Obscured)

96
100
100
100
100
100
95
81
71
72
61
50
69
82
94
89
89
89

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 (%)

16
14
5
14
17
14
15
13
5
8
7
2
3
3
1
3
3
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
7
6
6
5
5
5
6
6
5
5
5
6
6
6
7
7

Dew Point (°C)

4
3
2
1
1
0
0
0
1
1
1
1
1
2
2
3
3
4

Relative Humidity (%)

62
62
61
60
61
60
58
60
62
62
62
63
63
62
61
60
58
56

Pressure (mb)

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

Ozone (du)

375
379
384
388
388
388
389
388
387
386
386
385
385
389
393
397
399
401

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

Generated: 14/01/26 19:43:05. Forecast: 14/01/26 to 20/01/26. Timezone: UTC+1.00