Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 98%

21:54

06:38

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

Sun - Rise: 06:11, Set: 19:59, Transit: 13:05. Moon - Rise: 21:54, Set: 06:38. Civil Dark: 20:29 - 05:41. Nautical Dark: 21:05 - 05:05. Astro Dark: 21:44 - 04:26

Total Clouds (% Sky Obscured)

25
24
29
26
24
25
26
5
9
10
45
90
100
55
83
91
96
81
42
35
2
3
10
50

Low Clouds (% Sky Obscured)

9
31
39
41
40
42
40
2
3
4
55
73
53
43
52
76
76
58
53
49
0
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
45
29
24
21
43
23
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
9
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
7
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
1
1
1
1
2
4
6
21
30
43
47
50
40
31
34
30
36
23
19
7
5
11

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

Chance of Frost

Temperature (°C)

5
4
3
2
1
1
1
2
5
8
10
10
12
12
12
12
11
11
11
10
8
7
6
6

Feels Like (°C)

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

Dew Point (°C)

4
3
2
0
0
0
-0
1
3
5
5
5
10
9
6
5
5
8
6
7
6
6
5
5

Relative Humidity (%)

93
93
91
91
93
93
91
91
86
81
73
71
87
81
68
63
65
79
74
81
87
91
93
93

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1011
1011
1012

Ozone (du)

426
426
426
431
431
426
422
421
423
425
420
414
413
414
419
425
425
427
428
429
435
430
427
427

Friday 26

Waning Gibbous 96%

23:02

07:09

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:09, Set: 20:00, Transit: 13:05. Moon - Rise: 23:02, Set: 07:09. Civil Dark: 20:30 - 05:39. Nautical Dark: 21:07 - 05:03. Astro Dark: 21:46 - 04:24

Total Clouds (% Sky Obscured)

50
61
75
58
88
100
100
100
100
100
94
100
100
100
98
99
100
95
96
100
91
89
66
59

Low Clouds (% Sky Obscured)

2
30
54
55
55
39
32
30
39
37
41
30
75
48
41
58
45
46
36
36
34
31
34
37

Medium Clouds (% Sky Obscured)

0
0
23
17
51
42
100
100
100
98
79
100
100
100
98
87
81
87
83
100
84
82
33
21

High Clouds (% Sky Obscured)

55
50
50
8
39
100
100
100
89
99
73
77
100
40
35
35
40
47
89
78
67
38
35
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
4
3
4
5
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
2
2
2
1
1
1
1
4
23
51
67
74
73
65
52
41
43
31
43
29
7
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
6
8
10
11
12
13
13
13
13
13
12
12
12
10
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
86
88
89
91
88
85
82
76
68
62
65
70
71
69
63
58
60
73
84
88
88
87

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1014

Ozone (du)

429
423
417
411
408
404
403
403
404
409
415
418
419
420
419
418
418
420
421
422
419
420
418
413

Saturday 27

Waning Gibbous 91%

No Rise

07:48

00 OK
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 OK
14 OK
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 OK

Sun - Rise: 06:08, Set: 20:01, Transit: 13:05. Moon - Rise: No Rise, Set: 07:48. Civil Dark: 20:31 - 05:38. Nautical Dark: 21:08 - 05:01. Astro Dark: 21:47 - 04:22

Total Clouds (% Sky Obscured)

33
54
97
95
82
95
70
68
73
66
65
80
65
34
27
60
49
42
42
9
9
9
11
30

Low Clouds (% Sky Obscured)

29
24
7
28
65
68
55
53
60
45
27
27
14
19
14
61
37
33
29
2
0
0
0
0

Medium Clouds (% Sky Obscured)

18
26
36
37
35
56
20
56
40
50
62
73
52
12
3
0
0
0
0
0
1
3
0
0

High Clouds (% Sky Obscured)

0
9
55
55
3
29
33
49
6
50
49
2
4
6
8
5
4
3
6
6
7
8
10
26

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 (%)

3
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 (%)

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

Chance of Frost

Temperature (°C)

7
7
7
6
7
6
7
7
10
12
14
15
16
17
17
17
17
17
16
15
13
12
10
9

Feels Like (°C)

6
7
7
4
5
5
5
5
8
11
12
13
14
15
16
17
17
16
16
15
14
13
11
9

Dew Point (°C)

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

Relative Humidity (%)

85
90
90
88
85
81
79
78
73
69
61
50
44
43
43
43
43
46
55
65
72
77
78
81

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018

Ozone (du)

406
408
404
400
398
397
394
391
389
388
387
386
383
382
382
380
379
378
377
376
376
374
372
371

Sunday 28

Waning Gibbous 84%

No Rise

08:37

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

Sun - Rise: 06:06, Set: 20:03, Transit: 13:04. Moon - Rise: No Rise, Set: 08:37. Civil Dark: 20:33 - 05:36. Nautical Dark: 21:09 - 05:00. Astro Dark: 21:49 - 04:20

Total Clouds (% Sky Obscured)

82
100
100
97
66
54
54
47
53
57
73
83
66
36
19
5
3
9
10
16
37
54
27
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

83
100
100
96
65
53
57
57
60
64
78
80
63
37
23
6
4
7
7
17
42
60
26
7

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
8
9
11
14
16
19
20
21
22
21
21
21
19
18
16
15
14
12

Feels Like (°C)

9
7
6
5
5
6
7
8
11
15
17
18
18
19
21
21
21
22
20
20
17
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

78
77
73
70
69
67
66
65
57
49
42
36
32
30
29
28
30
33
43
55
62
62
64
65

Pressure (mb)

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

Ozone (du)

369
367
365
366
365
364
363
363
361
360
362
364
367
369
372
371
369
367
365
362
361
358
357
358

Monday 29

Waning Gibbous 75%

No Rise

09:37

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

Sun - Rise: 06:05, Set: 20:04, Transit: 13:04. Moon - Rise: No Rise, Set: 09:37. Civil Dark: 20:34 - 05:35. Nautical Dark: 21:11 - 04:58. Astro Dark: 21:51 - 04:18

Total Clouds (% Sky Obscured)

50
18
13
24
22
9
9
10
27
58
53
47
41
33
35
38
40
29
21
14
9
5
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
6
9
30
22
6
7
6
10
25
3
3
5
8
17
28
38
30
20
9
6
2
0
0

High Clouds (% Sky Obscured)

53
14
4
3
3
0
0
0
10
20
34
36
30
20
13
7
0
0
0
0
0
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
1
4
19
14
1
15
2
0
0
0
0
0
0
7
7
3
19
20
8
6
2
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
5
5
5
5
4
4
4
3
4
6
6
6
7
7
8
8
7
6
5
5
5
6

Chance of Frost

Temperature (°C)

11
11
10
10
9
10
11
12
14
16
18
21
22
22
23
22
23
22
21
19
18
15
14
13

Feels Like (°C)

11
10
10
10
9
10
11
13
15
18
19
21
22
22
23
23
23
23
24
24
25
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

67
72
77
80
80
82
83
80
75
63
53
45
39
36
35
37
40
41
50
60
72
74
78
80

Pressure (mb)

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

Ozone (du)

359
357
356
355
355
357
356
355
355
353
352
353
352
350
347
346
346
345
344
343
342
341
340
339

Tuesday 30

Waning Gibbous 64%

No Rise

10:46

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

Sun - Rise: 06:04, Set: 20:05, Transit: 13:04. Moon - Rise: No Rise, Set: 10:46. Civil Dark: 20:35 - 05:34. Nautical Dark: 21:12 - 04:57. Astro Dark: 21:52 - 04:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
36
54
55
54
58
53
43
30
48
64
82
77
68
55
67

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
6
9
10
11
9
7
6
26
45
55
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
29
34
25
20
15
11
7
3
34
63
94
72
52
30
51

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
2
2
1
7
8
6
5
4
1
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)

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
12
13
14
17
19
21
21
22
23
23
23
23
21
20
18
16
15
14

Feels Like (°C)

16
15
15
13
12
12
12
12
11
17
19
18
18
19
20
23
22
21
23
24
25
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
77
76
74
71
66
63
57
52
46
42
39
36
36
37
37
45
53
62
62
60
60

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

339
340
340
340
340
340
340
340
340
340
341
342
344
346
348
348
349
349
349
349
349
351
353
354

Wednesday 1

Third Quarter 53%

02:38

12:01

Sun - Rise: 06:02, Set: 20:06, Transit: 13:04. Moon - Rise: 02:38, Set: 12:01. Civil Dark: 20:36 - 05:32. Nautical Dark: 21:13 - 04:55. Astro Dark: 21:54 - 04:14

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 24/04/24 23:45:25. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00