Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 16%

07:49

23:32

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: 06:30, Set: 18:47, Transit: 12:38. Moon - Rise: 07:49, Set: 23:32. Civil Dark: 19:16 - 06:01. Nautical Dark: 19:50 - 05:27. Astro Dark: 20:25 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
96
100
98
90
91
94
96
83

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
100
100
99
96
97
93
95
96
94
94
87
90
93
93
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
89
93
98
100
100
91
99
80
74
64
82
91
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
8
15
10
15
15
15
10
5
10
5
10
10
10

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
1
0
1
1

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
22
16
8
5
2
2
8
74
95
100
100
98
95

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

100
100
100
100
100
100
100
100
100
100
100
60
62
81
73
58
47
42
35
23
15
15
10
6

Precipitation Amount (mm)

0.8
0.9
1.3
1.6
2
2
1.8
1.3
1
0.9
0.7
0
0.2
0.3
0.2
0.2
0.1
0.1
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-6
-6
-7
-8
-8
-9
-8
-7
-7
-7
-7
-7
-7
-7
-7
-9
-9
-10
-10
-10

Relative Humidity (%)

96
82
87
90
90
92
73
96
59
56
58
92
92
94
92
92
92
94
96
96
96
94
94
92

Pressure (mb)

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

Ozone (du)

407
410
412
411
411
409
408
410
411
414
418
421
423
423
419
419
420
417
414
413
410
409
409
409

Monday 23

Waxing Crescent 26%

08:24

No Set

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

Sun - Rise: 06:28, Set: 18:48, Transit: 12:38. Moon - Rise: 08:24, Set: No Set. Civil Dark: 19:17 - 05:59. Nautical Dark: 19:51 - 05:25. Astro Dark: 20:26 - 04:50

Total Clouds (% Sky Obscured)

75
56
26
13
7
1
1
1
0
0
0
1
83
86
81
70
71
81
50
48
37
10
3
3

Low Clouds (% Sky Obscured)

75
56
26
13
7
1
1
1
0
0
0
1
83
85
81
67
67
80
44
46
36
10
2
2

Medium Clouds (% Sky Obscured)

45
45
14
2
0
0
0
0
0
0
0
0
0
0
0
4
4
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1

ISS Passover

Visibility (miles)

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

Fog (%)

70
75
98
99
91
90
100
99
99
11
6
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
0
0
0
0
0
0
0
0
0
0
0
0
2
14
16
15
10
2
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
3
3
4
5
4
4
4
4
3
3
3
4
6
6
5
5
5
6
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-14
-14
-14
-14
-15
-13
-9
-6
-5
-5
-5
-5
-6
-5
-5
-5
-6
-10
-10
-10
-10
-10

Dew Point (°C)

-10
-11
-11
-12
-13
-14
-15
-14
-11
-10
-9
-8
-6
-5
-5
-4
-4
-5
-5
-8
-9
-9
-10
-10

Relative Humidity (%)

92
90
92
90
86
83
79
76
80
70
68
73
82
86
87
87
89
89
92
90
89
87
85
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1017
1017
1016
1016
1016
1016
1017
1018
1020
1021
1022
1023
1024

Ozone (du)

405
400
404
408
417
421
414
405
405
400
391
383
379
380
381
385
385
383
380
374
371
382
386
383

Tuesday 24

Waxing Crescent 38%

09:11

00:51

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

Sun - Rise: 06:26, Set: 18:49, Transit: 12:38. Moon - Rise: 09:11, Set: 00:51. Civil Dark: 19:18 - 05:57. Nautical Dark: 19:52 - 05:23. Astro Dark: 20:28 - 04:48

Total Clouds (% Sky Obscured)

1
1
1
2
4
2
2
4
3
9
17
41
20
26
28
26
17
29
14
26
9
30
8
34

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
1
5
7
11
6
2
2
1
2
2
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
3
21

High Clouds (% Sky Obscured)

0
0
0
1
1
1
1
3
2
5
16
38
20
17
18
12
8
19
9
21
4
30
3
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-11
-11
-12
-12
-11
-11
-8
-4
-3
-4
-4
-3
-4
-3
-4
-3
-5
-8
-9
-9
-9
-8

Dew Point (°C)

-10
-11
-13
-15
-16
-16
-16
-15
-11
-10
-8
-6
-3
-2
-2
-2
-3
-3
-4
-7
-8
-8
-8
-8

Relative Humidity (%)

87
82
69
61
59
58
56
58
67
59
63
74
86
91
91
91
87
84
86
82
81
80
77
76

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1024
1023
1023
1023
1022
1021
1021
1021
1020
1020
1021
1023
1023
1023
1023
1023

Ozone (du)

381
380
374
370
366
365
360
358
357
355
354
353
352
354
355
354
351
347
345
343
341
341
340
340

Wednesday 25

First Quarter 49%

10:10

02:02

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

Sun - Rise: 06:24, Set: 18:50, Transit: 12:37. Moon - Rise: 10:10, Set: 02:02. Civil Dark: 19:19 - 05:55. Nautical Dark: 19:54 - 05:21. Astro Dark: 20:29 - 04:46

Total Clouds (% Sky Obscured)

37
97
99
92
90
42
62
68
79
47
46
53
75
38
25
23
22
11
2
4
11
16
29
9

Low Clouds (% Sky Obscured)

1
2
2
2
3
2
0
0
0
0
3
2
15
9
6
15
17
9
2
4
11
16
25
9

Medium Clouds (% Sky Obscured)

24
31
26
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0

High Clouds (% Sky Obscured)

23
94
99
92
90
26
39
51
65
47
46
53
68
38
25
23
14
7
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
7
8
8
4
8
9
9
8
5
1
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
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
13
10
17
33
20
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
0.1
0
0

Wind Speed/Direction (mph)

6
6
5
5
6
8
8
8
8
9
10
12
12
13
14
16
18
19
19
19
18
17
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-9
-9
-10
-9
-9
-7
-4
-2
-2
-3
-4
-3
-3
-3
-4
-4
-7
-8
-10
-10
-13

Dew Point (°C)

-8
-8
-8
-7
-8
-8
-9
-9
-7
-4
-2
-2
-2
-1
-1
-1
-0
-2
-3
-5
-6
-7
-8
-11

Relative Humidity (%)

76
79
79
79
81
79
73
66
69
74
80
84
83
86
88
88
91
88
83
86
89
90
89
74

Pressure (mb)

1022
1021
1020
1019
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1007
1006
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

341
339
340
339
340
341
340
341
342
341
343
345
345
346
346
348
354
357
361
365
371
382
395
418

Thursday 26

Waxing Gibbous 61%

11:20

03:01

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

Sun - Rise: 06:22, Set: 18:52, Transit: 12:37. Moon - Rise: 11:20, Set: 03:01. Civil Dark: 19:21 - 05:53. Nautical Dark: 19:55 - 05:19. Astro Dark: 20:31 - 04:43

Total Clouds (% Sky Obscured)

16
10
6
0
0
0
0
0
0
0
0
0
2
2
10
2
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

16
10
6
0
0
0
0
0
0
0
0
0
1
1
0
1
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
10
2
1
0
0
0
0
0
0
0

High 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

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 (%)

11
9
8
6
11
16
3
7
10
2
7
6
4
5
6
5
7
9
3
4
6
4
7
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)

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

Chance of Frost

Temperature (°C)

-8
-10
-11
-12
-12
-12
-12
-12
-11
-9
-9
-8
-7
-7
-7
-7
-7
-7
-9
-10
-11
-12
-12
-12

Feels Like (°C)

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

Dew Point (°C)

-13
-15
-16
-16
-17
-17
-16
-16
-15
-16
-16
-16
-16
-16
-16
-17
-17
-16
-15
-16
-16
-16
-16
-16

Relative Humidity (%)

71
69
66
67
69
70
72
72
68
59
54
52
50
48
48
45
45
51
61
63
67
69
69
69

Pressure (mb)

1007
1009
1010
1010
1011
1011
1011
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1012
1014
1015
1016
1016
1016

Ozone (du)

422
417
418
417
418
418
418
418
421
419
416
416
417
415
410
403
399
395
391
387
384
382
380
378

Friday 27

Waxing Gibbous 72%

12:36

03:45

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

Sun - Rise: 06:21, Set: 18:53, Transit: 12:37. Moon - Rise: 12:36, Set: 03:45. Civil Dark: 19:22 - 05:52. Nautical Dark: 19:56 - 05:17. Astro Dark: 20:32 - 04:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
11
26
41
48
33
24
14
9
7
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
11
26
41
48
33
24
14
9
7
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
0
0
0
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 (%)

3
8
9
0
1
1
0
0
0
0
0
1
1
2
2
1
2
2
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)

11
11
12
13
14
14
14
14
12
10
7
6
5
4
5
7
8
8
7
6
5
4
4
3

Chance of Frost

Temperature (°C)

-12
-12
-12
-12
-12
-12
-12
-12
-10
-9
-7
-7
-6
-5
-5
-5
-4
-5
-6
-7
-7
-7
-7
-7

Feels Like (°C)

-15
-15
-15
-16
-15
-15
-15
-15
-15
-14
-13
-13
-12
-12
-8
-9
-8
-8
-7
-7
-9
-9
-8
-9

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
69
69
67
67
66
63
63
60
59
57
55
53
51
48
53
60
66
64
63
60
56

Pressure (mb)

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

Ozone (du)

375
373
371
369
367
369
371
373
374
375
376
379
382
384
383
381
379
378
376
375
374
373
372
370

Saturday 28

Waxing Gibbous 82%

13:53

04:19

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

Sun - Rise: 06:19, Set: 18:54, Transit: 12:36. Moon - Rise: 13:53, Set: 04:19. Civil Dark: 19:23 - 05:50. Nautical Dark: 19:58 - 05:15. Astro Dark: 20:34 - 04:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
4
7
9
19
30
38
31
24
18
38
56
84
92
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
18
10
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
5
9
12
15
16
15
15
18
22
25
48
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
3
4
4
4
3
3
6
8
10
38
56
84
92
94

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
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
49
48
47
47
46
46
44
40
38
40
43
45
46
47
47
53
61
70
69
69
69
69

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

368
365
364
362
360
357
355
352
352
351
351
350
349
348
346
344
342
340
339
338
338
338
338
339

Forecast for Case Serre, Provincia di Cuneo, Italy (44.39,7.00)

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