Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 91%

23:14

07:48

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 OK
18 OK

Sun - Rise: 06:11, Set: 20:09, Transit: 13:11. Moon - Rise: 23:14, Set: 07:48. Civil Dark: 20:40 - 05:40. Nautical Dark: 21:17 - 05:03. Astro Dark: 21:58 - 04:21

Total Clouds (% Sky Obscured)

91
86
85
67
85
85
62
79
69
95
99
99
95
97
94
95
99
100
99
99
88
71
42
40

Low Clouds (% Sky Obscured)

29
9
2
12
45
62
47
62
55
60
57
74
56
67
40
73
72
63
57
54
51
33
16
0

Medium Clouds (% Sky Obscured)

73
77
53
61
74
41
18
6
6
39
74
86
90
91
86
73
77
73
60
46
22
24
5
4

High Clouds (% Sky Obscured)

5
14
0
0
0
0
4
45
45
62
92
55
62
60
27
39
46
71
73
40
65
52
35
60

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
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
5
9
10
14
24
22
11
9
7
6
3
3
5
4
2
5
22
23
28
13
10
6
2

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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
8
8
8
7
7
7
7
8
8
10
12
14
16
16
17
17
18
18
18
17

Feels Like (°C)

11
10
9
9
8
7
7
7
6
6
6
6
7
9
11
12
14
14
15
16
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

74
89
90
91
91
93
93
91
91
88
88
87
87
81
72
60
53
52
54
54
52
49
49
53

Pressure (mb)

1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

430
432
434
431
430
424
414
405
402
400
398
395
395
395
395
392
390
388
387
387
384
381
379
379

Saturday 27

Waning Gibbous 84%

00:21

08:36

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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: 06:09, Set: 20:10, Transit: 13:10. Moon - Rise: 00:21, Set: 08:36. Civil Dark: 20:41 - 05:39. Nautical Dark: 21:19 - 05:01. Astro Dark: 22:00 - 04:19

Total Clouds (% Sky Obscured)

76
79
66
68
66
100
87
54
47
69
100
100
100
100
100
100
99
99
100
100
87
89
100
58

Low Clouds (% Sky Obscured)

0
0
0
20
0
0
0
0
0
0
0
2
0
0
0
0
0
0
9
20
26
34
24
0

Medium Clouds (% Sky Obscured)

27
9
16
2
3
0
5
5
5
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
64
66
51
51
100
82
50
51
74
100
100
100
100
100
100
99
99
100
100
77
77
99
54

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

Chance of Frost

Temperature (°C)

16
15
13
12
10
9
9
9
8
8
8
7
8
10
15
17
18
20
21
22
22
23
22
21

Feels Like (°C)

15
13
12
10
10
9
7
7
6
6
5
5
5
9
13
15
17
18
20
21
22
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

65
74
80
79
76
72
68
67
64
64
64
65
68
63
54
49
45
40
36
35
35
36
39
51

Pressure (mb)

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

Ozone (du)

380
381
382
380
377
374
370
368
363
361
358
355
355
356
357
358
361
362
362
362
362
361
360
362

Sunday 28

Waning Gibbous 75%

01:20

09:36

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

Sun - Rise: 06:08, Set: 20:11, Transit: 13:10. Moon - Rise: 01:20, Set: 09:36. Civil Dark: 20:42 - 05:37. Nautical Dark: 21:20 - 04:59. Astro Dark: 22:01 - 04:17

Total Clouds (% Sky Obscured)

74
100
98
44
52
49
50
33
10
4
4
4
4
4
9
24
27
29
44
49
65
68
63
45

Low Clouds (% Sky Obscured)

0
0
0
0
11
25
13
0
2
1
1
1
2
2
2
2
1
11
25
30
35
39
35
30

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
2
3
3
3
2
2
3
3
8
20
21
15
15
19
46
47
43
24

High Clouds (% Sky Obscured)

72
100
98
46
59
57
50
26
6
0
0
0
0
0
0
0
0
7
23
15
8
0
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 (%)

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
17

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

Chance of Frost

Temperature (°C)

20
17
15
13
11
11
11
10
10
9
9
9
9
12
17
19
21
22
23
24
24
24
24
22

Feels Like (°C)

19
16
14
12
12
12
11
10
10
9
9
9
10
13
18
21
22
24
24
25
26
25
26
23

Dew Point (°C)

13
12
10
8
6
6
6
5
5
5
5
6
7
8
11
11
10
10
10
10
10
10
11
12

Relative Humidity (%)

67
73
72
70
70
69
71
72
74
74
78
84
84
76
66
56
49
44
42
41
40
41
44
53

Pressure (mb)

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

Ozone (du)

364
366
365
364
363
363
365
366
366
365
366
367
367
366
365
364
364
362
361
361
363
362
362
363

Monday 29

Waning Gibbous 64%

02:10

10:46

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

Sun - Rise: 06:07, Set: 20:13, Transit: 13:10. Moon - Rise: 02:10, Set: 10:46. Civil Dark: 20:43 - 05:36. Nautical Dark: 21:21 - 04:57. Astro Dark: 22:03 - 04:15

Total Clouds (% Sky Obscured)

36
50
34
43
31
26
21
14
8
2
22
42
59
42
27
12
16
21
26
85
92
93
100
75

Low Clouds (% Sky Obscured)

25
16
8
0
9
19
27
18
9
0
0
0
0
0
0
0
10
20
32
35
51
53
34
27

Medium Clouds (% Sky Obscured)

18
45
22
23
16
8
0
0
2
2
3
3
3
1
0
0
4
8
12
10
8
24
3
1

High Clouds (% Sky Obscured)

0
0
3
17
2
1
0
0
0
0
15
30
47
34
27
13
10
5
2
71
87
40
100
67

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
16
38
70
71
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
18
16
15
14
13
13
13
12
12
13
14
15
17
20
22
23
24
25
24
23
22
21

Feels Like (°C)

23
21
18
18
16
16
15
15
14
14
14
14
16
17
20
22
24
25
25
26
23
22
22
21

Dew Point (°C)

15
17
15
14
12
11
10
10
11
11
11
12
12
12
12
12
12
11
10
10
9
11
17
17

Relative Humidity (%)

69
85
83
85
83
83
82
84
87
90
90
90
89
82
72
61
52
46
41
38
39
46
73
76

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1014
1013

Ozone (du)

362
364
361
361
358
357
356
355
354
352
351
351
352
353
355
356
361
361
361
359
360
360
358
358

Tuesday 30

Waning Gibbous 53%

02:49

12:02

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: 06:05, Set: 20:14, Transit: 13:10. Moon - Rise: 02:49, Set: 12:02. Civil Dark: 20:45 - 05:34. Nautical Dark: 21:23 - 04:56. Astro Dark: 22:05 - 04:13

Total Clouds (% Sky Obscured)

98
74
100
100
96
92
87
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
28
21
22
24
26
32
28
16
12
17
27
41
62
65
72
78
85
90
84
77
72
71
70

Medium Clouds (% Sky Obscured)

6
5
65
60
52
50
48
65
81
100
100
100
100
100
100
100
100
100
100
96
91
89
91
94

High Clouds (% Sky Obscured)

97
32
100
99
93
84
75
75
75
77
83
92
100
100
100
100
100
100
100
100
100
100
92
87

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
91
26
11
33
13
12
37
40
29
36
41
60
95
95
95
95
95
95
95
95
95
95
86

Precipitation Amount (mm)

1.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0.7
1.2
1.6
1.6
1.5
1.4
1.3
1.1
0.9
1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
14
14
13
14
14
15
15
15
15
15
15
15
15
15
15
15
16
16
16

Feels Like (°C)

21
17
18
16
14
13
13
13
13
14
14
14
14
15
15
16
16
15
15
15
15
15
16
16

Dew Point (°C)

17
17
16
14
13
12
12
11
12
12
12
12
12
12
13
14
15
15
15
14
14
15
15
15

Relative Humidity (%)

82
90
93
90
87
90
90
89
87
86
84
84
86
86
89
93
96
96
96
95
95
95
93
95

Pressure (mb)

1013
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

357
356
359
360
362
362
365
369
367
368
370
370
372
373
374
375
376
377
377
378
380
383
385
384

Wednesday 1

Third Quarter 41%

03:21

13:20

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: 06:04, Set: 20:15, Transit: 13:10. Moon - Rise: 03:21, Set: 13:20. Civil Dark: 20:46 - 05:33. Nautical Dark: 21:24 - 04:54. Astro Dark: 22:07 - 04:11

Total Clouds (% Sky Obscured)

100
95
90
85
90
94
99
98
98
97
97
96
96
91
87
82
87
93
100
99
97
97
96
96

Low Clouds (% Sky Obscured)

66
56
48
37
43
53
63
73
83
91
91
89
90
85
79
76
80
81
83
78
74
72
61
51

Medium Clouds (% Sky Obscured)

100
86
68
52
61
70
81
81
84
86
90
92
93
93
92
87
85
81
79
67
56
41
39
32

High Clouds (% Sky Obscured)

84
66
45
23
17
13
6
18
33
41
43
49
50
50
45
45
63
83
100
92
84
76
72
69

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
48
40
9
22
24
21
33
37
37
45
51
56
59
61
62
68
72
76
80
83
85
82
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6

Wind Speed/Direction (mph)

3
2
1
2
3
3
3
3
3
3
3
2
2
2
2
3
3
4
5
7
7
7
7
6

Chance of Frost

Temperature (°C)

15
15
14
13
13
12
12
12
12
12
12
12
13
13
14
15
16
16
16
16
16
17
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
96
95
96
96
96
96
96
96
96
96
95
95
95
93
93
92
90
90
92

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1011

Ozone (du)

384
383
384
384
385
383
382
380
378
377
375
374
373
372
371
371
371
371
371
371
372
373
374
376

Thursday 2

Waning Crescent 30%

03:48

14:38

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

Sun - Rise: 06:03, Set: 20:16, Transit: 13:10. Moon - Rise: 03:48, Set: 14:38. Civil Dark: 20:47 - 05:31. Nautical Dark: 21:26 - 04:52. Astro Dark: 22:08 - 04:09

Total Clouds (% Sky Obscured)

95
95
96
96
97
97
97
96
95
94
91
86
81
83
82
81
77
74
71

Low Clouds (% Sky Obscured)

46
53
58
62
67
74
82
85
88
90
74
57
41
51
63
73
69
67
62

Medium Clouds (% Sky Obscured)

19
41
64
86
75
65
53
63
72
82
61
39
17
18
18
16
14
14
11

High Clouds (% Sky Obscured)

64
44
25
7
31
50
62
41
24
7
15
19
16
11
5
1
1
0
0

ISS Passover

Visibility (miles)

6
7
7
7
7
7
7
7
8
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

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

Precipitation Probability (%)

74
68
64
63
79
89
94
82
73
64
54
42
19
19
19
18
25
29
32

Precipitation Amount (mm)

0.6
0.4
0.3
0
0.4
0.5
0.5
0.4
0.3
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
14
13
13
13
12
13
11
11
11
11
11
11
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
95
96
95
95
96
95
93
93
90
88
88
83
76
71
67
65

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

378
380
383
387
390
394
398
402
405
408
411
410
409
409
403
398
393
386
379

Forecast for San Quirico d'Orcia, Province of Siena, Italy (43.06,11.61)

Generated: 26/04/24 19:00:33. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+2.00