Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 16%

08:05

23:26

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 OK
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:16, Set: 18:35, Transit: 12:26. Moon - Rise: 08:05, Set: 23:26. Civil Dark: 19:05 - 05:46. Nautical Dark: 19:40 - 05:11. Astro Dark: 20:16 - 04:34

Total Clouds (% Sky Obscured)

58
68
75
100
100
100
95
100
98
97
98
100
99
98
73
51
22
15
15
8
6
6
3
3

Low Clouds (% Sky Obscured)

58
68
75
96
100
94
93
98
96
94
75
61
51
43
47
46
19
15
14
8
5
3
1
3

Medium Clouds (% Sky Obscured)

58
68
75
99
99
70
47
53
36
51
98
99
99
95
73
34
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
17
17
7
1
1
3
9
3
7
20
20
20
15
2
0
0
0
0
0
1
2
2
0

ISS Passover

Visibility (miles)

1
0
0
0
0
0
1
1
0
0
1
2
3
3
0
0
1
3
3
4
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
34
39
38
30
40
44
41
36
25
22
16
7
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.2
0.1
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-3
-2
-0

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-6
-7
-8
-8
-8
-8
-8
-7
-8
-8
-7
-4
-2
0

Dew Point (°C)

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

Relative Humidity (%)

83
91
89
89
89
89
89
92
96
96
98
96
96
96
96
94
94
92
94
92
89
82
75
74

Pressure (mb)

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

Ozone (du)

395
398
401
404
407
405
400
396
392
388
387
389
390
395
399
401
402
400
394
395
399
400
402
400

Monday 23

Waxing Crescent 26%

08:50

00:47

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

Sun - Rise: 06:14, Set: 18:36, Transit: 12:26. Moon - Rise: 08:50, Set: 00:47. Civil Dark: 19:06 - 05:44. Nautical Dark: 19:41 - 05:09. Astro Dark: 20:18 - 04:32

Total Clouds (% Sky Obscured)

51
83
91
93
66
74
58
58
15
15
9
4
5
4
4
4
8
27
69
28
17
21
15
65

Low Clouds (% Sky Obscured)

49
77
75
79
53
54
55
53
11
5
6
2
5
4
4
4
4
4
8
7
7
4
3
4

Medium Clouds (% Sky Obscured)

0
16
16
13
17
74
16
24
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
3
16
50
16
8
18
10
45

ISS Passover

Visibility (miles)

9
9
4
3
2
7
8
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 (%)

1
6
17
23
23
22
13
12
1
1
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)

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

Chance of Frost

Temperature (°C)

1
2
3
3
3
3
3
1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-3
-1
-1
-1
-2
-1
-0

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-2
-2
-1
-2
-0
0
-3
-2
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-5
-6
-6

Relative Humidity (%)

73
70
69
71
72
73
82
93
91
92
91
91
87
89
87
87
87
87
87
87
86
77
71
66

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1017
1019
1020
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022

Ozone (du)

396
393
388
381
377
375
382
383
384
382
383
390
396
393
388
382
378
377
377
373
370
368
367
365

Tuesday 24

Waxing Crescent 37%

09:49

01:59

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

Sun - Rise: 06:12, Set: 18:38, Transit: 12:26. Moon - Rise: 09:49, Set: 01:59. Civil Dark: 19:08 - 05:42. Nautical Dark: 19:43 - 05:07. Astro Dark: 20:19 - 04:30

Total Clouds (% Sky Obscured)

34
77
80
74
73
62
76
41
47
42
45
35
65
53
100
100
86
58
82
47
37
46
39
58

Low Clouds (% Sky Obscured)

8
72
71
74
69
44
29
12
10
1
1
0
0
1
1
1
3
3
3
3
4
3
3
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
30
6
36
48
30
7
2
2
1
0
0

High Clouds (% Sky Obscured)

14
16
38
9
27
30
44
37
20
14
15
10
43
35
100
100
86
52
82
38
37
43
39
58

ISS Passover

Visibility (miles)

9
9
7
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
11
9
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)

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

Chance of Frost

Temperature (°C)

1
1
2
2
2
2
2
1
2
1
1
1
0
0
0
0
1
0
-0
-1
0
2
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
62
64
64
68
77
91
94
94
93
91
89
89
89
88
88
87
87
87
88
79
73
71

Pressure (mb)

1022
1021
1020
1020
1019
1019
1019
1020
1022
1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1018
1017
1016
1014
1013

Ozone (du)

364
362
362
361
360
360
358
355
352
350
348
345
345
343
341
340
339
342
344
346
348
352
357
360

Wednesday 25

First Quarter 49%

11:00

02:56

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
09 Bad
10 Bad

Sun - Rise: 06:10, Set: 18:39, Transit: 12:25. Moon - Rise: 11:00, Set: 02:56. Civil Dark: 19:09 - 05:40. Nautical Dark: 19:44 - 05:04. Astro Dark: 20:21 - 04:28

Total Clouds (% Sky Obscured)

86
100
88
77
67
68
69
69
76
83
90
68
47
30
53
77
100
86
72
58
68
76
87
79

Low Clouds (% Sky Obscured)

60
91
88
77
67
68
69
69
76
83
88
68
22
6
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
9
19
24
34
58
63
46
24
5
37
68
100
78
56
37
47
57
67
50

High Clouds (% Sky Obscured)

83
93
65
32
6
0
0
0
0
0
9
10
5
10
10
10
10
5
0
0
5
10
10
10

ISS Passover

Visibility (miles)

9
8
5
8
8
1
1
1
0
0
0
4
2
2
3
2
8
6
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
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
10
12
21
23
37
27
55
77
95
95
95
88
54
37
25
8
20
16
11
10
8
6
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
1.4
0.7
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
11
12
13
13
13
14
13
6
7
12
15
15
17
20
20
21
24
23
21
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
1
1
0
-1
-2
-3
-5
-7
-8
-10
-10
-11
-12
-12
-12
-12
-12
-10
-9
-8

Dew Point (°C)

0
1
2
3
3
3
2
1
1
-0
-1
-4
-6
-7
-9
-10
-11
-11
-11
-11
-11
-10
-13
-15

Relative Humidity (%)

71
72
79
83
89
93
93
96
100
96
96
86
79
76
70
65
65
66
69
73
71
70
52
42

Pressure (mb)

1012
1010
1009
1008
1007
1006
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005

Ozone (du)

363
364
366
367
369
371
373
376
380
388
401
407
413
417
420
422
425
424
424
424
428
429
429
428

Thursday 26

Waxing Gibbous 61%

11:00

03:40

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

Sun - Rise: 06:08, Set: 18:40, Transit: 12:25. Moon - Rise: 11:00, Set: 03:40. Civil Dark: 19:10 - 05:38. Nautical Dark: 19:46 - 05:02. Astro Dark: 20:23 - 04:25

Total Clouds (% Sky Obscured)

73
71
74
72
70
70
57
6
4
34
41
72
71
50
34
17
0
0
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

36
20
17
9
25
35
40
3
3
27
31
59
63
42
31
17
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

10
10
10
5
10
7
3
0
0
0
0
0
0
0
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
None
None

Precipitation Probability (%)

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

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)

22
22
22
22
21
21
21
20
19
18
19
18
18
19
19
19
18
17
16
16
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-8
-8
-8
-8
-9
-9
-9
-9
-10
-11
-11
-11
-11
-11
-10
-11
-11
-11
-11
-10
-12
-12

Dew Point (°C)

-16
-15
-16
-16
-17
-17
-16
-13
-11
-10
-10
-11
-11
-11
-12
-12
-12
-13
-13
-13
-14
-15
-18
-21

Relative Humidity (%)

38
36
34
34
33
33
40
52
66
69
71
71
70
68
67
66
66
64
62
61
58
47
37
29

Pressure (mb)

1004
1004
1004
1003
1003
1004
1005
1006
1008
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

430
428
426
424
425
426
430
433
437
440
443
446
449
453
458
460
462
463
463
463
463
463
463
463

Friday 27

Waxing Gibbous 72%

12:17

04:13

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

Sun - Rise: 06:06, Set: 18:42, Transit: 12:25. Moon - Rise: 12:17, Set: 04:13. Civil Dark: 19:12 - 05:36. Nautical Dark: 19:47 - 05:00. Astro Dark: 20:24 - 04:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
0
0
0
0
0
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
None
None

Precipitation Probability (%)

3
1
2
2
1
1
1
1
1
1
0
1
1
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)

14
16
16
15
14
12
11
10
9
9
9
9
8
7
6
6
5
5
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

-6
-6
-5
-2
-2
-1
-1
-0
1
-3
-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-4
-4
-4

Feels Like (°C)

-13
-13
-12
-5
-5
-5
-3
-0
3
-5
-5
-4
-5
-5
-5
-7
-7
-8
-9
-9
-10
-8
-10
-12

Dew Point (°C)

-21
-21
-20
-16
-16
-15
-12
-9
-5
-8
-8
-8
-9
-9
-9
-10
-10
-11
-12
-13
-13
-14
-17
-20

Relative Humidity (%)

29
29
30
32
33
35
43
52
65
65
65
67
65
64
63
61
61
59
58
54
52
43
35
28

Pressure (mb)

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

Ozone (du)

461
458
455
451
447
443
438
433
428
422
416
410
410
409
409
408
407
407
406
405
405
404
402
401

Saturday 28

Waxing Gibbous 81%

13:36

05:38

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

Sun - Rise: 07:04, Set: 18:43, Transit: 12:25. Moon - Rise: 13:36, Set: 05:38. Civil Dark: 19:13 - 06:34. Nautical Dark: 19:49 - 05:58. Astro Dark: 20:26 - 05:21

Total Clouds (% Sky Obscured)

1
2
23
45
63
72
81
90
93
91
94
94
93
93
95
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
37
55
63
71
79
80
81
82
88
94
100

High Clouds (% Sky Obscured)

0
1
6
12
24
32
45
70
75
78
76
72
63
55
70
85
100
100
95
65

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-2
-1
0
6
6
6
7
7
7
1
1
-0
-0
-1
-1
-2
-2
-2
-2
-2

Feels Like (°C)

-10
-9
-8
5
5
4
7
9
12
-3
-3
-3
-2
-3
-3
-6
-5
-6
-6
-6

Dew Point (°C)

-18
-17
-16
-9
-8
-6
-3
0
3
-4
-4
-6
-5
-5
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

28
28
28
33
37
41
50
62
74
71
70
67
70
70
71
72
75
76
76
75

Pressure (mb)

1015
1014
1013
1013
1013
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

395
390
384
381
378
375
372
369
367
365
363
361
359
358
356
355
354
353
357
360

Forecast for Tezzi, Provincia di Bergamo, Italy (46.00,9.98)

Generated: 22/03/26 11:08:58. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+1.00