Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 63%

23:47

09:35

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
07 Bad
08 Bad

Sun - Rise: 07:11, Set: 17:31, Transit: 12:21. Moon - Rise: 23:47, Set: 09:35. Civil Dark: 17:59 - 06:42. Nautical Dark: 18:32 - 06:09. Astro Dark: 19:05 - 05:37

Total Clouds (% Sky Obscured)

56
67
73
62
92
100
100
100
100
100
100
100
100
79
63
77
64
86
96
87
54
45
49
61

Low Clouds (% Sky Obscured)

23
30
32
62
79
49
63
45
74
76
69
42
38
58
63
72
64
86
94
80
42
37
28
21

Medium Clouds (% Sky Obscured)

56
67
56
62
92
100
100
100
100
100
100
100
67
9
3
15
2
0
18
9
0
0
0
24

High Clouds (% Sky Obscured)

0
0
0
0
20
100
100
100
100
100
100
100
100
51
6
18
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
8
9

Precipitation Type

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

Precipitation Probability (%)

0
0
0
64
86
95
94
95
61
68
47
31
29
24
18
28
25
32
43
26
9
5
2
3

Precipitation Amount (mm)

0
0
0
0.3
0.5
1
0.4
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
80
73
71
72
73
74
81
87
88
90
90
88
91
88
90
91
93
93
93
91
93
93
94

Pressure (mb)

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

Ozone (du)

331
331
334
338
343
350
360
365
374
382
386
390
396
402
404
401
404
406
396
394
392
388
388
390

Sunday 8

Waning Gibbous 53%

00:52

09:58

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
07 Bad
08 Bad

Sun - Rise: 07:09, Set: 17:32, Transit: 12:21. Moon - Rise: 00:52, Set: 09:58. Civil Dark: 18:01 - 06:41. Nautical Dark: 18:33 - 06:08. Astro Dark: 19:06 - 05:36

Total Clouds (% Sky Obscured)

83
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
99
94

Low Clouds (% Sky Obscured)

18
43
52
65
61
66
55
43
57
48
46
72
74
80
82
81
85
86
78
76
71
62
57
62

Medium Clouds (% Sky Obscured)

83
78
100
100
95
100
100
100
99
96
99
99
100
100
100
100
100
100
100
100
98
87
73
53

High Clouds (% Sky Obscured)

0
90
100
100
65
100
100
100
100
100
100
100
82
100
100
100
100
100
100
100
32
13
81
64

ISS Passover

Visibility (miles)

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

Fog (%)

13
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

5
15
24
25
26
32
28
21
22
24
43
52
53
60
71
79
92
95
91
75
60
50
38
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
80
78
81
90
90
87
91
91
93
95
93
93
91
88
91
91
94
94
94
94
93
93

Pressure (mb)

1009
1009
1010
1009
1009
1009
1008
1008
1008
1008
1008
1009
1008
1008
1008
1007
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

392
391
390
389
391
392
395
398
402
401
402
406
407
408
407
406
404
405
405
404
402
404
409
415

Monday 9

Third Quarter 44%

01:55

10:24

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
07 Bad
08 Bad

Sun - Rise: 07:08, Set: 17:33, Transit: 12:21. Moon - Rise: 01:55, Set: 10:24. Civil Dark: 18:02 - 06:40. Nautical Dark: 18:35 - 06:07. Astro Dark: 19:07 - 05:34

Total Clouds (% Sky Obscured)

83
91
100
100
100
100
100
88
85
82
65
69
80
79
77
70
85
95
96
100
89
79
79
74

Low Clouds (% Sky Obscured)

67
60
52
41
52
54
55
46
51
25
28
31
41
43
45
28
29
23
23
21
20
26
28
38

Medium Clouds (% Sky Obscured)

83
70
33
68
63
34
31
26
28
30
23
24
32
24
25
21
24
37
44
91
38
66
58
33

High Clouds (% Sky Obscured)

20
43
100
100
100
100
82
9
5
51
4
0
1
53
24
29
83
95
96
98
71
45
30
14

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
1
1
1
1
1
1
1
1

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
11
2
3
4
16
19
22
10
1
0
1
0
2
1
1
0
2
3
3
2
2
2
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)

3
3
3
2
2
3
4
4
4
3
3
2
2
2
3
3
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
85
83
77
76
76
83
87
90
93
94
94
94
94
93
93
91
90
90
91
89
89
90

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

418
406
402
400
399
396
404
408
414
413
415
418
420
424
415
409
402
399
396
400
404
400
396
393

Tuesday 10

Waning Crescent 34%

02:57

10:56

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
07 Bad
08 Bad

Sun - Rise: 07:07, Set: 17:34, Transit: 12:21. Moon - Rise: 02:57, Set: 10:56. Civil Dark: 18:03 - 06:38. Nautical Dark: 18:36 - 06:06. Astro Dark: 19:08 - 05:33

Total Clouds (% Sky Obscured)

81
71
74
78
71
62
63
59
81
89
88
61
63
69
77
93
89
84
97
82
86
100
100
100

Low Clouds (% Sky Obscured)

42
38
45
49
39
30
32
29
22
18
25
21
22
23
26
44
44
45
68
54
62
68
67
96

Medium Clouds (% Sky Obscured)

33
34
27
26
26
21
19
25
70
85
81
19
18
24
22
24
24
29
33
33
38
91
97
98

High Clouds (% Sky Obscured)

2
0
0
0
3
6
8
18
28
37
23
11
0
4
7
9
21
21
31
33
41
100
87
77

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
9
21
28
31
35
41
48
47
38
13
8
4
6
9
5
12
14
15
24
29
34
38
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
73
69
66
63
63
69
81
88
91
91
91
91
91
91
91
91
93
91
93
91
93
91

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006

Ozone (du)

392
396
395
392
390
390
389
397
400
391
385
382
381
379
380
387
379
368
358
355
351
349
347
350

Wednesday 11

Waning Crescent 25%

03:55

11:35

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
07 Bad
08 Bad

Sun - Rise: 07:06, Set: 17:36, Transit: 12:21. Moon - Rise: 03:55, Set: 11:35. Civil Dark: 18:04 - 06:37. Nautical Dark: 18:37 - 06:04. Astro Dark: 19:09 - 05:32

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
100
91
49
48
66
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
97
96
97
99
100
94
89
83
85
49
48
66
74
73
74
67
64
65
70
82
86
89

Medium Clouds (% Sky Obscured)

99
91
86
86
40
86
90
82
20
14
14
15
15
15
10
6
17
29
41
58
73
90
61
31

High Clouds (% Sky Obscured)

70
72
78
88
87
17
90
23
11
15
20
20
20
49
100
100
100
100
100
100
100
100
79
56

ISS Passover

Visibility (miles)

9
9
9
6
9
6
3
4
8
8
9
9
9
9
9
9
9
9
9
9
6
3
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

45
43
59
78
67
73
56
38
24
16
28
34
30
51
68
71
95
95
76
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.2
0.4
0
0.3
0
0
0
0
0
0
0
0
0.4
0.3
1.2
0.9
0.5
1.1
2.1
3.5
1.8
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
8
8
8
8
7
8
7
7
6
6
6
6
7
6
6
7
7
7
8
8

Relative Humidity (%)

90
90
90
91
95
95
96
96
95
95
94
95
93
94
93
91
93
93
94
96
96
98
98
98

Pressure (mb)

1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1000
999
998
997
996
995
995

Ozone (du)

351
352
350
351
353
362
363
361
363
358
343
336
335
333
335
337
338
338
339
340
344
348
352
361

Thursday 12

Waning Crescent 17%

04:47

12:22

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 OK
04 OK
05 OK
06 Good
07 Good
08 Good

Sun - Rise: 07:04, Set: 17:37, Transit: 12:21. Moon - Rise: 04:47, Set: 12:22. Civil Dark: 18:05 - 06:36. Nautical Dark: 18:38 - 06:03. Astro Dark: 19:10 - 05:31

Total Clouds (% Sky Obscured)

100
99
99
97
96
98
100
100
100
100
100
100
99
97
94
89
74
56
38
21
12
4
3
2

Low Clouds (% Sky Obscured)

92
84
79
76
67
67
68
78
81
89
88
89
84
80
78
77
60
44
25
17
9
3
2
2

Medium Clouds (% Sky Obscured)

2
29
57
84
90
95
100
97
94
91
74
56
39
30
21
12
8
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
23
10
2
4
6
9
8
8
8
24
36
53
47
40
34
23
12
2
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

95
95
90
89
89
95
95
95
95
80
64
52
46
41
34
21
17
12
3
3
3
0
1
1

Precipitation Amount (mm)

0.9
0.7
0.6
0.6
0.6
0.8
0.8
0.9
0.8
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
12
13
14
14
16
15
15
15
14
13
12
12
11
11
10
10
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
91
90
88
88
90
88
88
87
88
88
90
90
91
91
91
94
96
96
96
94
87

Pressure (mb)

994
993
992
992
991
991
991
991
991
991
992
992
993
993
994
994
994
995
995
995
996
996
997
997

Ozone (du)

370
378
376
374
372
373
375
376
378
380
382
383
383
383
380
378
376
374
373
372
370
368
367
363

Friday 13

Waning Crescent 17%

05:31

13:18

09 Good
10 Good
11 OK
12 OK
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: 07:03, Set: 17:38, Transit: 12:21. Moon - Rise: 05:31, Set: 13:18. Civil Dark: 18:07 - 06:35. Nautical Dark: 18:39 - 06:02. Astro Dark: 19:11 - 05:30

Total Clouds (% Sky Obscured)

1
12
23
35
56
76
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
3
4
4
9
14
19
43
68
92
93
94
95
92
90
89
79
77
75
75
75
75

Medium Clouds (% Sky Obscured)

0
0
0
0
30
63
95
99
99
100
88
77
65
56
46
40
46
51
56
69
85
100

High Clouds (% Sky Obscured)

0
12
23
35
56
76
97
98
99
100
92
85
78
76
75
76
85
93
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
12
19
31
42
56
74
77
72
62
58
46
29
31
34
39
68
84
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.3
0.2
0
0
0
0
0
0.3
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
73
67
64
58
66
73
83
87
91
94
94
96
96
96
96
94
96
94
94
96
96

Pressure (mb)

997
997
997
997
996
996
996
996
996
996
996
996
996
996
996
996
995
995
994
994
994
993

Ozone (du)

360
357
355
353
351
351
350
350
352
353
355
357
360
363
365
366
368
370
372
375
378
381

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

Generated: 07/02/26 09:53:52. Forecast: 07/02/26 to 13/02/26. Timezone: UTC+1.00