Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

06:53

14:32

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

Sun - Rise: 07:31, Set: 17:03, Transit: 12:17. Moon - Rise: 06:53, Set: 14:32. Civil Dark: 17:34 - 07:00. Nautical Dark: 18:08 - 06:26. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
69
43
78
36
36
49
33
35
27
39
29
45
48
34
27
28

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
22
32
37
71
72
92
97
69
24
41
20
23
29
20
19
15
20
13
21
20
34
11
11

High Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
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 (%)

70
70
68
36
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
4
7
8
9
10
11
11
10
8
7
6
6
5
5
4
3
2
2
2
2
2
1

Dew Point (°C)

2
2
2
3
4
3
4
4
6
6
6
6
4
4
3
1
1
1
0
-1
-0
-1
-1
-2

Relative Humidity (%)

83
80
75
69
63
60
60
59
64
71
77
80
79
79
78
76
74
73
71
69
70
68
69
68

Pressure (mb)

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

Ozone (du)

353
356
355
352
350
346
345
344
342
338
341
340
340
338
332
335
338
338
335
334
330
328
330
323

Saturday 17

Waning Crescent 2%

06:53

15:32

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

Sun - Rise: 07:30, Set: 17:04, Transit: 12:17. Moon - Rise: 06:53, Set: 15:32. Civil Dark: 17:35 - 06:59. Nautical Dark: 18:09 - 06:25. Astro Dark: 18:42 - 05:52

Total Clouds (% Sky Obscured)

24
20
10
10
4
4
15
17
10
4
4
3
3
13
18
10
23
29
32
32
22
73
81
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
7
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
5
3
5
4
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9

High Clouds (% Sky Obscured)

0
0
5
5
1
1
3
3
2
1
1
0
0
0
0
0
0
0
0
9
19
66
66
17

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 (%)

10
13
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
14
18
23
26
31

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)

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

Chance of Frost

Temperature (°C)

4
3
5
8
10
11
12
12
12
11
10
8
7
6
5
5
5
5
5
4
5
4
4
4

Feels Like (°C)

2
1
2
6
8
11
12
11
12
12
10
8
7
6
4
4
3
3
2
2
2
3
2
1

Dew Point (°C)

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

Relative Humidity (%)

69
69
66
61
54
51
49
49
53
63
70
74
75
75
75
76
76
78
76
76
78
79
79
77

Pressure (mb)

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

Ozone (du)

314
311
311
311
312
312
310
308
306
307
308
309
307
305
306
309
307
307
310
311
310
312
313
316

Sunday 18

New Moon 0%

07:34

16:37

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:30, Set: 17:06, Transit: 12:18. Moon - Rise: 07:34, Set: 16:37. Civil Dark: 17:36 - 06:59. Nautical Dark: 18:10 - 06:25. Astro Dark: 18:43 - 05:52

Total Clouds (% Sky Obscured)

98
74
60
99
96
100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
2
4
2
2
6
24
26
25
30
28
32
63
68
67
60
60
55
41
23
22
18

Medium Clouds (% Sky Obscured)

14
11
1
3
9
17
18
22
31
66
100
100
98
100
100
99
100
100
98
96
94
95
90
100

High Clouds (% Sky Obscured)

93
43
50
99
92
100
100
100
100
55
100
100
100
100
100
89
82
31
54
77
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 (%)

33
30
23
17
9
7
3
1
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
1
2
5
11
4
9
10
4
5
13
17
18
24
28
28

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
6
6
6
5
5
6
6
6
7
7
7
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
6
8
9
10
10
10
10
9
8
7
7
6
5
6
5
5
5
5
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

76
73
70
61
57
55
57
60
64
75
81
82
82
79
78
75
75
75
74
74
77
77
77
76

Pressure (mb)

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

Ozone (du)

321
325
327
329
331
333
334
335
336
337
335
335
336
335
333
333
335
332
331
331
334
337
342
347

Monday 19

Waxing Crescent 1%

08:08

17:45

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:29, Set: 17:07, Transit: 12:18. Moon - Rise: 08:08, Set: 17:45. Civil Dark: 17:37 - 06:58. Nautical Dark: 18:11 - 06:24. Astro Dark: 18:44 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
93
88
92
95
100
96
100
98
98
86
100
100
100
100
91
100
100

Low Clouds (% Sky Obscured)

28
17
32
36
42
38
38
26
33
6
8
5
4
2
6
5
3
2
3
1
1
1
1
2

Medium Clouds (% Sky Obscured)

99
98
97
98
99
45
40
69
36
92
94
92
76
94
75
79
39
47
51
100
97
67
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
75
56
42
70
51
56
50
72
79
72
45
100
100
100
100
74
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 (%)

26
26
27
34
39
22
18
4
1
1
2
1
1
1
2
2
3
3
3
4
3
4
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
76
76
80
76
71
74
80
81
82
85
85
85
86
86
86
88
85
85
85
86
86

Pressure (mb)

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

Ozone (du)

353
360
367
374
378
381
382
382
385
390
392
394
395
398
400
401
403
404
402
395
394
395
400
402

Tuesday 20

Waxing Crescent 3%

08:36

18:53

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:29, Set: 17:08, Transit: 12:18. Moon - Rise: 08:36, Set: 18:53. Civil Dark: 17:38 - 06:58. Nautical Dark: 18:12 - 06:24. Astro Dark: 18:45 - 05:51

Total Clouds (% Sky Obscured)

99
97
95
97
99
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
6
11
15
25
33
41
38
35
31
17
33
49
50
49
46
47
48
48
50
48
46

Medium Clouds (% Sky Obscured)

99
97
95
97
99
100
99
99
98
98
96
99
100
100
100
71
42
8
24
41
57
64
70
77

High Clouds (% Sky Obscured)

98
96
94
94
93
91
92
96
100
97
93
89
94
89
84
89
95
100
97
94
91
93
95
95

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 (%)

5
7
6
14
15
15
29
34
33
37
38
30
32
29
19
25
24
19
22
22
15
23
25
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
83
76
69
61
58
54
58
63
69
71
75
76
78
78
78
78
79
79
79
79
79
79

Pressure (mb)

1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

402
404
405
405
406
408
410
411
412
410
410
411
411
413
414
416
415
415
414
412
409
406
408
410

Wednesday 21

Waxing Crescent 8%

09:00

20:02

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:28, Set: 17:09, Transit: 12:19. Moon - Rise: 09:00, Set: 20:02. Civil Dark: 17:39 - 06:57. Nautical Dark: 18:13 - 06:23. Astro Dark: 18:46 - 05:50

Total Clouds (% Sky Obscured)

90
81
71
81
90
100
100
100
100
100
100
100
100
100
100
100
100
100
95
86
77
57
38
20

Low Clouds (% Sky Obscured)

41
35
30
48
60
77
78
84
86
84
85
86
75
64
56
63
67
56
48
28
18
19
16
13

Medium Clouds (% Sky Obscured)

57
37
20
31
42
53
62
68
76
83
91
98
81
65
48
54
63
72
57
38
16
14
12
9

High Clouds (% Sky Obscured)

77
56
34
41
43
41
56
71
86
89
91
93
90
87
84
89
95
100
91
82
73
52
32
11

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

Precipitation Probability (%)

24
22
15
29
34
33
50
58
61
71
78
83
73
64
58
69
74
75
74
72
70
65
60
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.5
0.3
0.2
0
0.3
0.4
0.3
0.4
0.4
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
75
70
65
64
62
60
65
73
82
85
90
93
91
91
90
90
88
86
86
86
85
86
86

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

412
415
419
422
422
422
422
420
418
416
415
415
415
415
414
414
412
411
409
408
406
404
403
402

Thursday 22

Waxing Crescent 14%

09:22

21:11

07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:27, Set: 17:10, Transit: 12:19. Moon - Rise: 09:22, Set: 21:11. Civil Dark: 17:40 - 06:57. Nautical Dark: 18:14 - 06:23. Astro Dark: 18:47 - 05:50

Total Clouds (% Sky Obscured)

20
21
22
22
17
18
28
36
34
36
38
40
42
45
48
46
55
54

Low Clouds (% Sky Obscured)

13
17
16
18
17
18
22
23
18
16
16
16
14
12
4
3
1
0

Medium Clouds (% Sky Obscured)

10
10
10
8
6
8
7
6
3
3
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

13
14
10
9
8
12
15
13
5
4
2
0
15
33
48
46
55
54

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 (%)

51
43
20
22
19
9
14
13
7
13
12
7
20
21
16
27
30
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
4
11
11
10
11
12
13
7
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

86
82
78
73
67
63
59
61
65
67
72
77
82
84
87
87
88
87

Pressure (mb)

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

Ozone (du)

401
401
401
402
400
399
397
396
394
392
389
385
382
382
382
381
382
382

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 16/01/26 07:14:12. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+1.00