Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 11%

08:39

21:33

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

Sun - Rise: 07:05, Set: 17:53, Transit: 12:30. Moon - Rise: 08:39, Set: 21:33. Civil Dark: 18:22 - 06:36. Nautical Dark: 18:56 - 06:03. Astro Dark: 19:29 - 05:29

Total Clouds (% Sky Obscured)

51
34
30
60
0
0
0
0
0
0
100
44
78
84
58
0
0
2
15
0
0
34
31
10

Low Clouds (% Sky Obscured)

46
5
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Medium Clouds (% Sky Obscured)

47
28
24
49
0
0
0
0
0
0
0
31
56
71
18
0
0
0
15
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
100
2
4
11
55
0
0
2
6
0
0
34
28
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
14
14
13
9
7
6
7
5
5
3
4
4
2
2
2
3
3
5
9
11
9
10

Dew Point (°C)

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

Relative Humidity (%)

58
58
57
60
72
81
85
87
85
82
79
78
76
75
72
72
72
75
75
75
65
60
58
58

Pressure (mb)

1011
1012
1012
1013
1014
1016
1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1023
1023

Ozone (du)

367
356
334
326
331
340
345
343
346
345
348
345
344
347
355
353
357
357
356
353
350
344
342
340

Saturday 21

Waxing Crescent 19%

09:03

22:50

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

Sun - Rise: 07:04, Set: 17:55, Transit: 12:30. Moon - Rise: 09:03, Set: 22:50. Civil Dark: 18:24 - 06:35. Nautical Dark: 18:57 - 06:01. Astro Dark: 19:31 - 05:28

Total Clouds (% Sky Obscured)

10
23
35
15
8
27
16
3
4
4
0
1
0
3
3
2
45
100
100
100
99
96
85
61

Low Clouds (% Sky Obscured)

5
20
25
10
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
1
0
0
0
0
0
0
0
0
2
45
40
93
94
80
50

High Clouds (% Sky Obscured)

5
1
9
1
6
27
16
2
2
3
0
1
0
2
2
2
33
100
100
100
84
16
12
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
65
67
76
85
87
87
85
85
84
82
81
79
76
76
75
74
72
71
67
61
63
63

Pressure (mb)

1023
1022
1022
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

338
335
335
334
332
331
330
330
329
327
322
319
314
309
308
305
302
303
304
303
304
305
307
305

Sunday 22

Waxing Crescent 29%

09:33

00:08

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

Sun - Rise: 07:02, Set: 17:56, Transit: 12:30. Moon - Rise: 09:33, Set: 00:08. Civil Dark: 18:25 - 06:33. Nautical Dark: 18:58 - 06:00. Astro Dark: 19:32 - 05:26

Total Clouds (% Sky Obscured)

35
13
25
56
52
81
25
30
25
27
16
13
45
60
80
93
89
84
87
79
83
83
80
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
20
27
37
47
52
55
58
57
56
65
62
66

Medium Clouds (% Sky Obscured)

25
7
9
22
29
75
10
1
0
0
0
0
0
9
27
70
44
29
42
56
69
54
39
26

High Clouds (% Sky Obscured)

2
1
7
31
28
44
25
30
25
26
14
5
13
29
23
24
28
14
34
39
58
47
38
36

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
1
3
3
4
7
8
1
6
6
1

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

Chance of Frost

Temperature (°C)

14
15
15
13
12
10
9
8
8
8
7
7
6
6
6
5
5
5
5
6
7
9
10
11

Feels Like (°C)

12
13
13
12
10
9
7
7
6
6
5
5
5
4
4
3
3
3
3
4
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
69
81
90
91
91
91
91
91
91
91
91
91
93
91
91
91
88
82
80
74
72

Pressure (mb)

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

Ozone (du)

305
308
309
310
311
313
317
320
324
331
335
336
338
340
341
343
343
343
345
346
346
345
344
344

Monday 23

Waxing Crescent 41%

10:12

01:27

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

Sun - Rise: 07:01, Set: 17:57, Transit: 12:30. Moon - Rise: 10:12, Set: 01:27. Civil Dark: 18:26 - 06:32. Nautical Dark: 19:00 - 05:58. Astro Dark: 19:33 - 05:25

Total Clouds (% Sky Obscured)

91
91
91
92
93
93
73
67
60
46
37
34
36
35
34
38
38
38
32
31
27
26
25
23

Low Clouds (% Sky Obscured)

71
79
81
77
76
58
36
31
24
26
23
17
21
29
27
30
30
33
29
25
18
19
20
22

Medium Clouds (% Sky Obscured)

16
8
9
18
1
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
21
15
15
14
14
6
4
4
1
0
2
2
2
0
2
2
2
1
1
2
1
2
2

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 (%)

8
9
1
7
9
1
7
6
0
4
4
0
2
1
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
75
79
85
91
95
95
95
93
93
91
91
91
91
90
90
88
90
87
80
77
72
70

Pressure (mb)

1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

341
340
339
338
342
346
351
352
350
347
348
347
346
344
343
342
342
343
343
343
343
343
343
344

Tuesday 24

First Quarter 53%

11:01

02:43

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

Sun - Rise: 06:59, Set: 17:59, Transit: 12:29. Moon - Rise: 11:01, Set: 02:43. Civil Dark: 18:28 - 06:30. Nautical Dark: 19:01 - 05:57. Astro Dark: 19:34 - 05:23

Total Clouds (% Sky Obscured)

65
94
96
94
94
92
85
43
23
24
20
18
19
17
15
17
21
23
23
19
18
30
41
54

Low Clouds (% Sky Obscured)

28
25
32
37
25
24
22
21
18
18
18
18
14
13
10
5
6
7
8
10
12
23
35
45

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

17
35
40
35
35
30
27
9
3
3
3
3
3
4
4
5
5
5
4
2
2
2
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
75
83
93
93
93
91
91
90
88
90
90
90
90
91
91
93
87
82
79
76
74

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

345
345
347
348
348
349
349
350
351
352
353
352
352
352
352
352
352
353
353
355
357
358
358
358

Wednesday 25

Waxing Gibbous 64%

12:04

03:51

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

Sun - Rise: 06:57, Set: 18:00, Transit: 12:29. Moon - Rise: 12:04, Set: 03:51. Civil Dark: 18:29 - 06:28. Nautical Dark: 19:02 - 05:55. Astro Dark: 19:36 - 05:22

Total Clouds (% Sky Obscured)

62
69
75
68
62
57
40
23
3
10
11
12
12
13
18
27
37
47
53
57
61
65
70
74

Low Clouds (% Sky Obscured)

54
63
72
65
58
52
35
18
1
3
6
9
12
13
16
19
23
27
25
26
28
40
56
68

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)

4
3
2
2
1
1
1
1
1
2
2
3
5
6
7
11
14
15
16
22
37
27
16
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
74
76
81
85
91
91
91
93
93
93
93
93
93
93
91
93
93
90
85
83
83
82

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

358
358
358
358
357
356
355
357
358
360
361
361
361
360
359
357
356
355
354
354
355
355
356
356

Thursday 26

Waxing Gibbous 75%

No Rise

04:45

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

Sun - Rise: 06:56, Set: 18:01, Transit: 12:29. Moon - Rise: No Rise, Set: 04:45. Civil Dark: 18:30 - 06:27. Nautical Dark: 19:03 - 05:53. Astro Dark: 19:37 - 05:20

Total Clouds (% Sky Obscured)

80
86
87
77
73
70
59
49
36
37
42
49
47
49
49
41
33
25

Low Clouds (% Sky Obscured)

74
80
86
77
66
59
50
38
29
32
35
35
27
19
10
9
9
7

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
5
5
6
7
8
6
4
2
8
14
21
26
30
35
32
28
24

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 (%)

0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
79
78
81
87
93
93
95
94
93
94
93
93
91
91
91
91

Pressure (mb)

1026
1026
1026
1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025

Ozone (du)

356
355
353
351
351
352
352
354
357
359
360
360
361
360
358
357
353
350

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 20/02/26 12:34:49. Forecast: 20/02/26 to 26/02/26. Timezone: UTC+1.00