Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 78%

13:09

04:54

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:36, Set: 17:22, Transit: 12:30. Moon - Rise: 13:09, Set: 04:54. Civil Dark: 17:53 - 07:05. Nautical Dark: 18:27 - 06:31. Astro Dark: 19:01 - 05:57

Total Clouds (% Sky Obscured)

92
94
85
100
100
100
98
100
100
100
100
100
100
100
100
100
97
99
95
97
89
83
84
86

Low Clouds (% Sky Obscured)

92
94
85
100
100
100
80
91
58
32
48
72
93
59
77
99
84
97
95
97
89
83
84
83

Medium Clouds (% Sky Obscured)

92
3
2
3
27
23
23
100
100
100
100
100
100
100
100
100
67
37
30
42
58
38
1
53

High Clouds (% Sky Obscured)

0
0
0
0
50
7
18
90
100
100
100
100
40
87
100
100
10
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
0
0
8
1
9
9
9
9
9
9
9
9
8
6
6
3
2
6
1
0

Fog (%)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
20
0
2
1
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

11
27
0
48
45
37
38
24
17
11
11
10
13
24
27
39
41
48
66
69
70
46
23
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
96
94
98
96
94
94
94
91
91
94
94
96
94
93
84
93
94
93
91

Pressure (mb)

991
991
991
991
992
992
993
993
993
993
994
994
994
994
994
995
995
995
996
996
996
996
996
996

Ozone (du)

394
396
400
398
393
394
399
408
414
424
433
441
447
453
459
465
467
466
462
456
445
436
424
414

Thursday 29

Waxing Gibbous 88%

14:18

05:59

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

Sun - Rise: 07:35, Set: 17:23, Transit: 12:30. Moon - Rise: 14:18, Set: 05:59. Civil Dark: 17:54 - 07:04. Nautical Dark: 18:29 - 06:30. Astro Dark: 19:02 - 05:56

Total Clouds (% Sky Obscured)

76
80
76
68
52
55
67
57
53
44
35
46
59
57
57
68
59
76
98
98
97
97
100
88

Low Clouds (% Sky Obscured)

62
48
53
60
44
39
48
37
32
27
23
32
38
32
29
40
52
62
91
76
67
72
67
80

Medium Clouds (% Sky Obscured)

43
36
3
2
1
1
1
0
0
0
0
0
0
0
0
25
0
13
50
53
26
33
60
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
77
47
82
61
98
70

ISS Passover

Visibility (miles)

8
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
5
23
20
5
31
58
71
67
39
9
0
1
1
1
1
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 (%)

9
3
2
2
2
1
1
1
1
1
2
3
3
4
5
7
7
7
5
7
17
10
25
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
90
90
88
86
88
88
88
88
91
91
91
91
90
91
88
85
87
85
87
84
84

Pressure (mb)

997
998
999
999
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1002
1003
1002
1002
1002
1002

Ozone (du)

400
390
376
371
371
374
375
374
376
376
373
371
371
371
372
375
377
380
382
382
379
378
377
378

Friday 30

Waxing Gibbous 95%

15:36

06:50

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 OK
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:34, Set: 17:25, Transit: 12:30. Moon - Rise: 15:36, Set: 06:50. Civil Dark: 17:55 - 07:03. Nautical Dark: 18:30 - 06:29. Astro Dark: 19:04 - 05:55

Total Clouds (% Sky Obscured)

74
93
98
100
99
88
66
56
56
68
64
47
74
34
41
39
39
44
33
67
91
94
97
100

Low Clouds (% Sky Obscured)

74
76
75
69
61
64
66
56
56
68
64
31
28
27
21
18
13
7
6
35
31
28
22
18

Medium Clouds (% Sky Obscured)

5
19
49
65
65
48
21
12
0
0
0
0
0
6
28
0
0
0
1
1
1
33
66
100

High Clouds (% Sky Obscured)

25
30
20
24
24
5
1
0
0
2
7
18
72
3
4
9
10
28
21
22
75
84
93
100

ISS Passover

Visibility (miles)

8
8
7
7
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
17
9
44
50
37
15
5
2
4
29
29
29
29
29
29
29
29
29

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 (%)

22
17
10
4
4
3
1
1
1
0
1
2
1
1
0
0
0
0
0
2
1
4
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
93
98
93
91
91
91
91
91
93
91
91
91
88
88
88
90
86
78
73
67
66
65
67

Pressure (mb)

1003
1003
1004
1004
1004
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005

Ozone (du)

379
382
384
381
379
381
383
381
380
377
373
373
369
368
368
368
371
375
379
381
380
384
386
386

Saturday 31

Waxing Gibbous 99%

No Rise

07:30

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 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:33, Set: 17:26, Transit: 12:30. Moon - Rise: No Rise, Set: 07:30. Civil Dark: 17:56 - 07:02. Nautical Dark: 18:31 - 06:28. Astro Dark: 19:05 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
63
22
3
2
0
0
7
16
24
33
45
48

Low Clouds (% Sky Obscured)

14
13
4
3
19
32
26
7
4
7
7
2
1
1
1
1
0
0
6
15
23
23
23
22

Medium Clouds (% Sky Obscured)

99
100
95
93
98
100
100
99
100
100
99
100
63
22
1
1
0
0
0
0
0
27
45
48

High Clouds (% Sky Obscured)

98
96
94
96
98
100
100
100
100
77
46
31
15
6
0
0
0
0
0
0
0
21
41
48

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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
12
1
0
0
2
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
82
87
90
88
85
85
86
90
88
88
88
86
88
88
89
88
82
69
63
59
58
57
60

Pressure (mb)

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

Ozone (du)

385
382
384
385
388
390
391
392
391
385
382
385
391
398
397
393
393
394
388
383
381
381
385
385

Sunday 1

Full Moon 100%

16:56

08:00

16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 07:32, Set: 17:27, Transit: 12:30. Moon - Rise: 16:56, Set: 08:00. Civil Dark: 17:58 - 07:01. Nautical Dark: 18:32 - 06:27. Astro Dark: 19:06 - 05:53

Total Clouds (% Sky Obscured)

93
100
98
47
79
59
78
100
100
51
78
94
88
98
99
86
73
63
65
56
57
70
84
92

Low Clouds (% Sky Obscured)

18
17
13
10
11
10
15
21
25
24
27
26
27
28
28
23
27
26
36
35
35
43
38
38

Medium Clouds (% Sky Obscured)

77
78
75
47
71
59
68
90
100
51
68
62
28
20
17
12
9
8
15
19
29
29
30
30

High Clouds (% Sky Obscured)

80
89
91
47
58
40
39
43
28
1
5
29
26
30
35
30
21
11
34
46
50
59
71
85

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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
3
5
20
28
33
38
33
15
20
18
6
37
38
37
34
29
26
24
19
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
6
4
3
4
3
3
2
2
2
3
2
1
1
1
1
1
2
2
4
4
4
8
8

Dew Point (°C)

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

Relative Humidity (%)

68
82
87
85
85
83
85
85
83
83
85
86
85
85
85
85
76
70
63
61
59
56
58
60

Pressure (mb)

1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

383
373
368
364
363
360
361
358
357
357
357
351
349
347
343
342
341
341
341
338
335
333
332
331

Monday 2

Waning Gibbous 99%

18:15

08:24

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:31, Set: 17:29, Transit: 12:30. Moon - Rise: 18:15, Set: 08:24. Civil Dark: 17:59 - 07:00. Nautical Dark: 18:33 - 06:26. Astro Dark: 19:07 - 05:52

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
37
38
37
42
51
79
90
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

35
36
39
58
77
98
99
100
100
93
87
80
75
70
67
75
85
100
97
94
91
87
82
78

High Clouds (% Sky Obscured)

90
95
100
100
100
100
76
52
33
29
27
6
11
17
21
25
24
28
18
19
15
19
29
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9
7
5
3
2
1
0
1
1

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

33
40
51
49
51
62
58
71
95
95
88
92
66
54
54
51
60
72
90
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.2
0
0.2
0.6
0.3
0.5
1.4
0.9
0.7
1
0.3
0.2
0.4
0
0
0.2
0.5
0.8
1.1
2.2
3.4
4.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
67
68
68
67
75
84
93
91
91
93
91
90
90
90
93
95
96
98
98
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

330
329
328
327
328
329
330
333
335
338
339
340
342
343
344
345
346
347
349
349
350
350
351
352

Tuesday 3

Waning Gibbous 95%

19:30

08:44

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:29, Set: 17:30, Transit: 12:30. Moon - Rise: 19:30, Set: 08:44. Civil Dark: 18:00 - 06:59. Nautical Dark: 18:35 - 06:25. Astro Dark: 19:08 - 05:51

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

Low Clouds (% Sky Obscured)

99
97
96
95
94
93
95
98
100
97
93
89
90
91
91
93
96
100
100
100
100

Medium Clouds (% Sky Obscured)

62
50
42
35
31
21
38
52
68
72
76
78
85
93
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

62
57
71
87
94
100
88
78
67
58
49
40
60
80
100
98
97
86
76
76
75

ISS Passover

Visibility (miles)

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

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

95
95
78
58
43
38
33
26
5
17
22
30
34
41
52
74
95
95
95
95
95

Precipitation Amount (mm)

1.9
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.2
3.4
1.5
2
4.5

Wind Speed/Direction (mph)

1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
9
9
9
9
9
9
10
10
10
11
11
11
11

Feels Like (°C)

7
7
7
8
8
8
8
8
8
8
8
8
9
8
8
8
9
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
100
98
100
98
100
96
96
93
95
95
96
96
96
96
98
98

Pressure (mb)

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

Ozone (du)

353
355
356
358
358
358
358
363
368
373
373
374
374
377
380
383
387
391
395
397
399

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 28/01/26 16:25:38. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00