Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Gibbous 52%

01:44

10:14

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

Sun - Rise: 06:25, Set: 18:09, Transit: 12:17. Moon - Rise: 01:44, Set: 10:14. Civil Dark: 18:37 - 05:57. Nautical Dark: 19:09 - 05:25. Astro Dark: 19:42 - 04:52

Total Clouds (% Sky Obscured)

24
18
19
34
41
100
79
100
100
100
75
43
59
83
75
82
94
92
70
58
92
39
30
15

Low Clouds (% Sky Obscured)

0
0
9
13
13
15
11
14
14
7
9
0
0
6
1
18
36
26
32
31
35
27
23
5

Medium Clouds (% Sky Obscured)

24
18
2
0
2
43
79
100
100
75
67
43
59
62
54
67
57
46
70
46
45
0
0
0

High Clouds (% Sky Obscured)

8
7
1
5
5
100
10
28
100
100
47
28
45
72
62
63
70
65
6
2
90
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
6
9
9

Fog (%)

0
0
0
0
0
0
33
34
36
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
3
1
0
0
0
0
0
0
0
0
0
0
2
7
20
41
40
32
31
26
15
7

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

Chance of Frost

Temperature (°C)

10
9
7
7
6
6
6
6
6
6
6
6
8
10
12
13
14
14
14
13
13
13
11
10

Feels Like (°C)

9
8
6
8
6
5
5
5
5
4
4
5
7
9
11
11
13
12
12
11
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
93
93
91
90
91
90
90
86
84
77
68
62
58
54
57
58
63
71
81
85

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1023
1023
1023
1023
1024

Ozone (du)

369
370
369
370
372
373
373
373
373
372
371
369
368
368
368
370
373
373
373
373
375
376
377
376

Wednesday 11

Third Quarter 42%

02:38

11:06

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
19 Bad

Sun - Rise: 06:23, Set: 18:10, Transit: 12:17. Moon - Rise: 02:38, Set: 11:06. Civil Dark: 18:38 - 05:55. Nautical Dark: 19:10 - 05:23. Astro Dark: 19:43 - 04:51

Total Clouds (% Sky Obscured)

37
92
100
100
95
70
62
67
77
93
98
92
85
88
79
97
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

2
17
22
23
24
22
40
51
53
53
28
10
8
5
2
41
42
38
26
35
39
38
24
14

Medium Clouds (% Sky Obscured)

4
55
77
90
80
70
62
67
77
87
98
90
85
88
79
92
99
100
100
100
100
100
100
87

High Clouds (% Sky Obscured)

26
83
100
100
73
8
18
10
26
67
34
69
51
68
35
71
100
86
100
100
100
100
100
96

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
1
0
2
5
5
7
5
4
7
6
6
8
29
47
64
82
89
91
87
79
56
44
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
6
6
6
5
5
5
7
9
11
12
13
13
13
12
12
11
10
10

Feels Like (°C)

8
7
6
6
5
5
5
5
5
4
3
3
6
8
10
11
12
12
11
11
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
90
90
90
88
86
85
86
85
85
79
73
68
66
70
72
75
76
79
85
91
90

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

375
375
376
374
373
369
365
362
361
361
362
362
363
363
363
364
364
364
365
366
367
367
367
368

Thursday 12

Waning Crescent 33%

03:25

12:05

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 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK

Sun - Rise: 06:21, Set: 18:12, Transit: 12:16. Moon - Rise: 03:25, Set: 12:05. Civil Dark: 18:39 - 05:54. Nautical Dark: 19:11 - 05:21. Astro Dark: 19:44 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
91
85
71
67
48
11
12
9
38
44
50
62
46
22
5
5

Low Clouds (% Sky Obscured)

47
49
50
37
39
25
25
24
18
11
5
2
3
3
4
8
31
30
31
37
30
14
5
5

Medium Clouds (% Sky Obscured)

84
67
81
100
100
100
99
92
67
26
8
18
13
3
3
0
0
7
14
21
15
7
0
0

High Clouds (% Sky Obscured)

100
82
96
46
95
95
63
90
91
85
66
67
40
4
0
0
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
Light Rain
None

Precipitation Probability (%)

19
15
13
11
9
7
7
7
6
7
4
3
3
2
8
14
27
38
45
43
47
42
43
27

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)

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

Chance of Frost

Temperature (°C)

9
8
7
7
7
7
7
7
7
6
5
6
7
10
11
13
14
14
14
14
13
12
10
9

Feels Like (°C)

7
6
6
6
5
6
6
5
5
5
5
6
8
11
12
14
14
14
14
14
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
88
90
90
90
90
90
90
90
88
81
73
66
60
52
50
49
56
66
77
84
88

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

368
368
367
367
367
368
371
373
373
374
373
369
365
361
359
357
351
351
358
364
364
361
360
362

Friday 13

Waning Crescent 23%

04:04

13:11

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

Sun - Rise: 06:20, Set: 18:13, Transit: 12:16. Moon - Rise: 04:04, Set: 13:11. Civil Dark: 18:40 - 05:52. Nautical Dark: 19:13 - 05:20. Astro Dark: 19:45 - 04:47

Total Clouds (% Sky Obscured)

5
6
13
19
30
33
36
48
62
68
77
86
93
100
100
100
100
100
93
92
99
99
99
99

Low Clouds (% Sky Obscured)

5
5
13
19
30
33
36
48
54
53
58
64
64
68
37
47
46
51
36
39
41
35
33
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
7
13
20
28
100
48
35
30
22
32
90
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
19
23
29
68
100
100
100
100
100
86
80
96
98
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
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 (%)

12
0
0
0
2
5
8
12
12
12
18
23
14
22
31
34
32
32
30
32
26
21
5
14

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
4
4
5
5
5
5
5
5
5
6
5
5
7
8
9
9
10
11
12
13
12
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
93
94
94
96
98
96
94
94
91
85
78
72
69
71
64
59
64
74
87
91

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1005
1004
1004
1004
1004

Ozone (du)

360
354
357
356
353
347
344
344
343
344
345
345
346
348
351
356
359
364
365
369
372
372
371
372

Saturday 14

Waning Crescent 15%

04:37

14:19

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
19 Bad

Sun - Rise: 06:18, Set: 18:14, Transit: 12:16. Moon - Rise: 04:37, Set: 14:19. Civil Dark: 18:41 - 05:50. Nautical Dark: 19:14 - 05:18. Astro Dark: 19:46 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
97
97
94
93
91
94
96
100
100
100
100
88

Low Clouds (% Sky Obscured)

61
74
78
79
93
95
98
100
100
100
100
23
25
25
20
11
1
1
1
1
9
16
23
23

Medium Clouds (% Sky Obscured)

97
100
99
92
93
99
99
97
100
100
100
90
80
70
66
62
62
64
66
68
68
68
67
48

High Clouds (% Sky Obscured)

100
100
100
100
100
98
95
93
89
85
83
98
97
97
94
93
91
94
96
100
100
100
100
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
3
2
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
19
27
45
57
86
95
95
95
95
95
77
67
27
40
35
2
8
10
6
12
12
10
8

Precipitation Amount (mm)

0
0
0
0
0
0.3
1.1
0.8
1
1.6
1
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
8
8
8
7
8
8
8
8
8
9
10
11
13
13
13
14
14
13
11
10

Feels Like (°C)

5
5
5
5
5
6
5
5
6
6
6
6
6
6
6
7
7
7
12
12
11
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

94
95
94
94
94
95
96
98
96
95
94
94
88
84
77
67
59
50
49
49
49
54
60
68

Pressure (mb)

1004
1003
1003
1002
1002
1002
1001
1001
1000
1000
1000
1000
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1010

Ozone (du)

373
377
382
385
386
386
387
389
392
401
406
409
413
417
421
421
421
421
422
424
425
427
428
430

Sunday 15

Waning Crescent 8%

05:04

15:29

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 OK
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:16, Set: 18:15, Transit: 12:16. Moon - Rise: 05:04, Set: 15:29. Civil Dark: 18:43 - 05:49. Nautical Dark: 19:15 - 05:16. Astro Dark: 19:48 - 04:43

Total Clouds (% Sky Obscured)

76
65
65
65
66
64
62
58
57
59
61
60
60
56
56
56
59
48
28
22
27
35
43
50

Low Clouds (% Sky Obscured)

16
4
2
1
0
0
0
0
0
0
0
0
0
0
14
25
30
33
24
20
27
35
43
33

Medium Clouds (% Sky Obscured)

30
12
23
33
43
38
35
31
23
16
6
10
11
12
10
12
14
17
11
5
5
5
5
5

High Clouds (% Sky Obscured)

71
62
52
37
26
30
33
36
32
29
25
20
16
11
10
8
11
14
16
18
14
10
6
24

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

4
1
2
2
0
2
1
0
3
1
0
0
0
0
8
11
11
26
29
24
42
61
67
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
6
6
5
5
5
8
10
13
13
14
14
14
14
14
13
11
10

Feels Like (°C)

7
7
7
7
7
6
5
5
4
4
3
3
5
7
7
7
8
8
14
14
14
15
16
17

Dew Point (°C)

4
4
4
4
4
3
3
3
2
2
2
2
2
3
3
2
1
-0
0
1
1
3
4
6

Relative Humidity (%)

72
74
77
78
78
79
79
79
79
79
79
78
68
58
50
46
41
37
39
40
42
51
61
74

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013

Ozone (du)

430
430
431
431
432
433
434
436
437
438
438
439
439
440
441
437
433
429
423
417
410
402
394
385

Monday 16

Waning Crescent 3%

05:29

16:39

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: 06:15, Set: 18:16, Transit: 12:15. Moon - Rise: 05:29, Set: 16:39. Civil Dark: 18:44 - 05:47. Nautical Dark: 19:16 - 05:15. Astro Dark: 19:49 - 04:42

Total Clouds (% Sky Obscured)

56
62
58
52
48
50
54
53
51
49
47
56
65
75
73
71
69

Low Clouds (% Sky Obscured)

24
14
14
14
12
10
6
0
8
15
23
11
6
0
0
0
0

Medium Clouds (% Sky Obscured)

5
5
5
5
10
10
10
5
5
0
0
0
0
0
3
5
11

High Clouds (% Sky Obscured)

42
58
52
46
43
42
42
36
28
17
6
19
29
41
26
21
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

77
71
68
47
25
30
30
17
26
23
10
15
14
10
11
9
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
80
78
78
77
78
77
77
75
72
70
62
54
48
45
42

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1014

Ozone (du)

384
383
381
385
388
392
388
384
380
378
376
374
373
373
372
371
369

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

Generated: 10/03/26 19:29:18. Forecast: 10/03/26 to 16/03/26. Timezone: UTC+1.00