Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 19%

11:06

21:06

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
11 Bad
12 Bad

Sun - Rise: 07:46, Set: 16:43, Transit: 12:15. Moon - Rise: 11:06, Set: 21:06. Civil Dark: 17:16 - 07:14. Nautical Dark: 17:52 - 06:37. Astro Dark: 18:27 - 06:03

Total Clouds (% Sky Obscured)

80
81
79
85
49
42
65
82
93
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
38
45
41
31
31
46
64
90
91
93
100
97
59
86
71
78
79
76
76
87
87
81
83

Medium Clouds (% Sky Obscured)

25
9
17
11
5
6
32
32
85
92
58
81
100
88
90
84
83
75
98
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
20
37
47
27
2
6
1
0

Precipitation Type

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

Precipitation Probability (%)

15
14
18
30
33
36
40
49
65
77
93
95
95
81
69
66
59
74
59
53
76
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.7
1.2
1.1
0.4
0.3
0
0
0.6
0
0
0.4
0.8
1.7
1.7

Wind Speed/Direction (mph)

8
10
10
6
4
5
4
3
3
4
4
4
4
5
5
4
3
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
7
6
5
5
5
5
5
5
6
7
7
7
6
6
6
7
7
7
7
7

Relative Humidity (%)

88
87
88
90
91
93
93
93
91
90
88
88
93
94
94
94
93
91
94
96
94
95
91
88

Pressure (mb)

1004
1005
1005
1005
1005
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1017
1016

Ozone (du)

409
409
409
412
416
417
420
425
426
423
420
418
420
419
417
414
411
409
409
408
407
408
407
409

Thursday 25

Waxing Crescent 28%

11:25

22:16

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
11 Bad
12 Bad

Sun - Rise: 07:47, Set: 16:44, Transit: 12:15. Moon - Rise: 11:25, Set: 22:16. Civil Dark: 17:16 - 07:14. Nautical Dark: 17:52 - 06:38. Astro Dark: 18:27 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
100
100
94
100
99
100
100
100
100
98
100
99
97
96

Low Clouds (% Sky Obscured)

83
75
58
50
61
47
45
37
26
43
27
28
34
35
31
32
35
33
32
33
45
48
50
52

Medium Clouds (% Sky Obscured)

100
100
98
99
100
100
100
100
99
83
92
72
58
100
79
45
10
100
100
98
30
35
44
65

High Clouds (% Sky Obscured)

100
74
52
99
100
100
100
100
100
64
100
100
75
88
90
90
91
90
90
90
90
87
79
74

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
7
17
22
16
13
14
14
11
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
84
61
51
49
41
31
14
8
3
1
1
1
2
2
1
1
1
1
2
2
3
5

Precipitation Amount (mm)

1.6
1.1
0.5
0.2
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
6
6
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
87
91
91
93
91
90
90
90
93
94
96
96
96
94
93
94
93
91
84
80
77

Pressure (mb)

1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1021
1021
1021
1022
1022
1022
1021

Ozone (du)

412
415
414
414
413
414
415
415
415
413
412
413
412
410
410
412
412
412
412
410
408
404
403
403

Friday 26

Waxing Crescent 38%

11:45

23:26

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

Sun - Rise: 07:47, Set: 16:44, Transit: 12:16. Moon - Rise: 11:45, Set: 23:26. Civil Dark: 17:17 - 07:14. Nautical Dark: 17:53 - 06:38. Astro Dark: 18:28 - 06:03

Total Clouds (% Sky Obscured)

89
85
63
58
38
17
22
25
24
75
70
41
36
24
36
21
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
43
35
39
32
17
9
23
23
19
19
14
13
17
16
12
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
70
43
46
30
6
22
19
16
17
15
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
10
5
1
1
0
0
0
1
15
5
3
35
10
36
16
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
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
76
82
88
91
93
93
94
94
93
93
93
91
91
89
89
86
85
85
79
72
66
63

Pressure (mb)

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

Ozone (du)

405
406
402
395
390
386
381
380
376
371
368
364
362
358
353
350
349
349
349
347
346
344
343
344

Saturday 27

First Quarter 49%

12:06

00:37

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
11 Good
12 Good

Sun - Rise: 07:47, Set: 16:45, Transit: 12:16. Moon - Rise: 12:06, Set: 00:37. Civil Dark: 17:18 - 07:14. Nautical Dark: 17:54 - 06:38. Astro Dark: 18:29 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
2
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
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
53
56
61
65
68
71
72
75
74
77
76
73
72
70
70
70
69
65
64
61
53
48
49

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1018

Ozone (du)

342
341
342
343
343
344
345
343
341
333
332
331
329
327
325
323
318
315
316
315
314
314
314
310

Sunday 28

Waxing Gibbous 61%

12:29

01:52

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
11 Good
12 Good

Sun - Rise: 07:47, Set: 16:46, Transit: 12:17. Moon - Rise: 12:29, Set: 01:52. Civil Dark: 17:18 - 07:15. Nautical Dark: 17:54 - 06:39. Astro Dark: 18:29 - 06:04

Total Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
2
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
50
54
59
57
59
65
68
72
76
79
85
86
88
88
89
88
88
88
80
75
68
63
58

Pressure (mb)

1017
1018
1018
1018
1019
1020
1021
1021
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

306
303
301
302
302
302
305
305
303
305
306
306
304
303
302
301
301
300
300
300
301
301
300
299

Monday 29

Waxing Gibbous 72%

12:58

03:11

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

Sun - Rise: 07:47, Set: 16:47, Transit: 12:17. Moon - Rise: 12:58, Set: 03:11. Civil Dark: 17:19 - 07:15. Nautical Dark: 17:55 - 06:39. Astro Dark: 18:30 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
5
8
20
25
25
35
30
25
35
40
45
55
55
65
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
5
8
20
25
25
35
30
25
35
40
45
55
55
65
60

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 (%)

0
0
0
0
0
0
0
0
0
1
2
0
8
12
14
15
16
16
17
18
19
22
26
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
57
60
63
66
67
69
72
73
76
77
79
82
83
86
88
88
89
89
89
91
90
91
91

Pressure (mb)

1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1021
1020

Ozone (du)

298
297
296
294
295
296
297
298
299
301
301
301
302
300
299
297
297
296
296
297
298
299
300
300

Tuesday 30

Waxing Gibbous 82%

12:58

04:33

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:47, Set: 16:47, Transit: 12:18. Moon - Rise: 12:58, Set: 04:33. Civil Dark: 17:20 - 07:15. Nautical Dark: 17:56 - 06:39. Astro Dark: 18:31 - 06:04

Total Clouds (% Sky Obscured)

70
65
55
50
45
44
38
31
30
32
33
35
35
36
41
53
65
79

Low Clouds (% Sky Obscured)

60
45
35
35
35
34
33
31
30
27
28
30
30
30
30
30
35
40

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

24
20
16
16
13
11
12
12
13
16
17
19
16
11
2
5
6
3

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

8
8
8
8
7
6
5
4
4
4
3
3
2
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
93
93
93
94
93
93
93
94
94
93
93
91
89
88

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017

Ozone (du)

301
304
306
308
313
317
321
322
323
323
321
318
315
314
312
310
307
304

Forecast for Madonna di Pietracupa, Province of Florence, Italy (43.52,11.24)

Generated: 24/12/25 13:46:44. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+1.00