Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 72%

22:43

09:14

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
19 OK
20 OK
21 Good
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:13, Set: 17:29, Transit: 12:21. Moon - Rise: 22:43, Set: 09:14. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:31 - 06:11. Astro Dark: 19:04 - 05:38

Total Clouds (% Sky Obscured)

89
87
91
88
75
73
69
86
67
58
41
41
30
30
21
4
36
28
42
59
70
79
83
86

Low Clouds (% Sky Obscured)

88
79
89
82
75
72
69
84
66
58
35
41
24
26
17
3
17
0
12
59
70
62
81
76

Medium Clouds (% Sky Obscured)

28
28
69
88
29
26
22
26
23
21
17
11
0
0
0
0
15
13
16
15
7
25
31
31

High Clouds (% Sky Obscured)

39
76
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None

Precipitation Probability (%)

23
0
0
61
34
21
11
21
28
26
32
32
20
4
2
0
0
2
11
21
45
59
69
42

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
0.4
0

Wind Speed/Direction (mph)

15
12
11
10
9
9
9
8
8
8
8
7
6
6
6
6
6
6
5
4
4
6
6
5

Chance of Frost

Temperature (°C)

10
10
10
10
10
12
12
12
12
12
11
11
10
8
8
8
6
6
6
6
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
95
88
87
89
86
87
92
91
93
95
95
95
93
91
93
91
93
96
93
91
91

Pressure (mb)

993
993
994
994
994
995
995
996
996
997
997
998
999
1000
1001
1002
1002
1003
1004
1004
1005
1005
1005
1005

Ozone (du)

352
351
352
352
349
348
348
344
343
341
339
336
333
331
330
328
329
328
327
327
328
329
330
331

Saturday 7

Waning Gibbous 63%

23:47

09:35

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:12, Set: 17:31, Transit: 12:21. Moon - Rise: 23:47, Set: 09:35. Civil Dark: 17:59 - 06:43. Nautical Dark: 18:32 - 06:10. Astro Dark: 19:05 - 05:37

Total Clouds (% Sky Obscured)

82
81
81
70
97
80
84
100
100
100
100
100
100
100
100
90
100
63
87
56
62
71
51
40

Low Clouds (% Sky Obscured)

67
76
77
66
58
44
58
64
60
82
84
77
68
85
83
52
79
63
60
56
62
71
51
40

Medium Clouds (% Sky Obscured)

24
15
16
17
51
80
84
100
95
100
100
100
97
98
77
42
38
7
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
12
45
100
100
100
100
100
100
100
90
100
11
63
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
2
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
4
6
4
2
1
1

Precipitation Type

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

Precipitation Probability (%)

35
35
31
16
23
29
46
67
91
95
95
74
55
58
52
30
31
37
48
65
58
49
52
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
1.5
1.1
0.3
0
0
0
0
0
0
0
0.3
0.2
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
88
81
74
70
66
70
78
93
93
93
91
90
88
90
88
90
93
93
94
96
96

Pressure (mb)

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

Ozone (du)

333
336
338
340
344
351
353
364
368
372
380
387
391
395
396
400
402
405
408
402
395
395
392
390

Sunday 8

Waning Gibbous 53%

00:52

09:58

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:11, Set: 17:32, Transit: 12:21. Moon - Rise: 00:52, Set: 09:58. Civil Dark: 18:01 - 06:42. Nautical Dark: 18:33 - 06:09. Astro Dark: 19:06 - 05:36

Total Clouds (% Sky Obscured)

54
59
53
44
69
93
98
100
100
100
100
99
100
100
99
99
100
100
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

54
59
53
44
34
51
50
46
35
52
41
56
67
67
61
72
70
65
67
58
49
35
32
34

Medium Clouds (% Sky Obscured)

36
11
53
44
69
90
92
96
100
80
83
97
100
100
99
98
96
97
100
100
100
100
98
96

High Clouds (% Sky Obscured)

0
4
0
1
17
15
69
100
100
100
100
62
100
71
25
66
96
100
100
100
100
100
79
55

ISS Passover

Visibility (miles)

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

Fog (%)

1
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

31
25
35
46
41
39
35
26
26
16
25
10
21
29
33
34
66
85
93
85
70
56
55
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
85
78
76
72
69
71
74
82
87
88
90
90
90
90
93
94
94
94
93
94

Pressure (mb)

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

Ozone (du)

389
390
392
393
394
397
400
400
401
403
403
402
404
406
410
410
411
412
412
409
407
408
410
409

Monday 9

Third Quarter 51%

01:55

10:24

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 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:09, Set: 17:33, Transit: 12:21. Moon - Rise: 01:55, Set: 10:24. Civil Dark: 18:02 - 06:41. Nautical Dark: 18:35 - 06:08. Astro Dark: 19:07 - 05:34

Total Clouds (% Sky Obscured)

93
96
98
100
100
100
100
95
89
83
65
45
27
35
42
49
56
59
65
56
54
45
50
55

Low Clouds (% Sky Obscured)

36
39
37
40
39
6
2
2
18
26
24
30
25
25
25
30
30
28
10
28
24
13
2
1

Medium Clouds (% Sky Obscured)

78
88
63
97
98
98
97
95
89
83
65
45
27
35
13
18
56
50
51
56
54
45
50
55

High Clouds (% Sky Obscured)

36
57
79
100
100
100
100
77
60
48
57
45
3
6
7
43
56
36
65
56
54
45
50
55

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 (%)

23
15
15
8
10
8
1
5
20
27
39
25
7
7
25
22
22
18
20
23
9
11
5
21

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
3
3
2
2
2
2
3
3
3
3
2
2
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
90
87
81
76
68
65
65
67
75
81
85
87
90
90
90
91
91
93
91
91
93
93

Pressure (mb)

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

Ozone (du)

404
405
405
404
399
399
403
403
407
408
404
403
392
389
392
395
395
395
393
392
393
392
390
390

Tuesday 10

Waning Crescent 44%

02:57

10:56

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 07:08, Set: 17:34, Transit: 12:21. Moon - Rise: 02:57, Set: 10:56. Civil Dark: 18:03 - 06:40. Nautical Dark: 18:36 - 06:07. Astro Dark: 19:08 - 05:33

Total Clouds (% Sky Obscured)

65
72
76
76
74
74
62
61
65
68
64
61
15
11
12
10
10
10
10
14
22
23
49
73

Low Clouds (% Sky Obscured)

1
0
0
0
2
14
16
15
8
15
15
20
3
6
8
10
10
10
10
14
22
23
24
26

Medium Clouds (% Sky Obscured)

65
71
61
42
28
33
62
61
65
12
7
1
0
0
0
0
0
0
0
0
0
0
11
22

High Clouds (% Sky Obscured)

65
72
57
60
74
74
62
61
65
9
10
9
9
8
5
2
1
0
0
1
1
2
35
67

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
3
4
15
28
26
27
37
41
35
36
27
17
13
9
0
3
1
0
1
1
0
6
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
87
82
74
72
70
69
76
78
84
84
87
88
90
91
91
91
91
91
91
89
89

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1006
1004
1005
1005
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

389
387
388
388
389
390
391
393
393
393
397
403
403
404
398
393
387
385
383
380
375
370
365
361

Wednesday 11

Waning Crescent 34%

03:55

11:35

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:07, Set: 17:36, Transit: 12:21. Moon - Rise: 03:55, Set: 11:35. Civil Dark: 18:04 - 06:38. Nautical Dark: 18:37 - 06:06. Astro Dark: 19:09 - 05:32

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
100
100
100
100
99
99
98
97
96
95
90
80
69
58
49

Low Clouds (% Sky Obscured)

27
39
56
78
84
88
95
95
96
97
94
91
88
80
72
67
62
55
45
37
24
13
16
19

Medium Clouds (% Sky Obscured)

33
28
22
21
47
73
99
99
100
100
94
88
81
60
38
16
38
63
89
79
72
64
50
36

High Clouds (% Sky Obscured)

100
98
97
96
97
99
100
100
100
100
100
100
100
96
92
88
59
30
5
7
9
11
10
9

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
2
1
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

18
34
48
62
83
95
95
95
95
95
95
95
95
77
60
58
65
53
34
30
34
9
16
25

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.7
0.9
1.3
2.2
2.1
1.2
0.8
0.4
0.2
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
83
81
77
82
88
94
96
98
98
98
98
96
96
96
98
94
94
93
91
91
90
93

Pressure (mb)

1003
1003
1002
1002
1001
1000
1000
999
998
998
997
997
997
996
997
997
997
997
997
997
997
997
997
997

Ozone (du)

358
354
352
350
347
345
343
341
342
343
344
344
344
345
349
352
356
358
359
361
360
358
357
355

Thursday 12

Waning Crescent 25%

04:47

12:22

06 Bad
07 OK
08 OK
09 Good
10 OK
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

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

Total Clouds (% Sky Obscured)

40
29
19
8
18
27
37
52
55
57
58
59
60
58
57
55
61
60
68

Low Clouds (% Sky Obscured)

24
18
12
7
8
11
14
12
8
2
7
12
17
24
31
40
41
41
41

Medium Clouds (% Sky Obscured)

22
15
7
0
0
0
0
29
55
57
58
59
60
58
57
55
61
60
68

High Clouds (% Sky Obscured)

8
6
4
0
11
23
32
43
51
57
58
59
57
54
50
50
34
30
29

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
13
21
1
5
3
0
4
2
0
0
0
0
6
10
5
12
15
29

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
6
7
7
8
8
14
13
12
13
13
13
6
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

93
94
90
85
80
75
70
65
68
70
71
77
84
91
93
93
94
94
96

Pressure (mb)

998
998
999
999
1000
999
999
999
999
1000
1000
1000
1001
1001
1001
1002
1002
1002
1001

Ozone (du)

353
351
351
351
350
348
345
343
344
344
344
345
346
347
350
353
355
363
371

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

Generated: 06/02/26 06:27:09. Forecast: 06/02/26 to 12/02/26. Timezone: UTC+1.00