Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 55%

00:04

10:58

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:46, Set: 16:57, Transit: 12:22. Moon - Rise: 00:04, Set: 10:58. Civil Dark: 17:29 - 07:14. Nautical Dark: 18:05 - 06:39. Astro Dark: 18:39 - 06:04

Total Clouds (% Sky Obscured)

96
100
96
98
92
83
95
88
95
97
88
76
87
97
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

73
58
51
57
72
72
60
72
87
90
86
61
70
71
61
82
99
93
100
100
78
85
76
89

Medium Clouds (% Sky Obscured)

45
54
67
98
77
44
90
35
38
29
43
38
59
70
100
100
100
100
100
100
100
100
95
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
97
90
100
100
100
100
100
7
100
23
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
84
21
5
2
2
13
30

Precipitation Type

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

Precipitation Probability (%)

14
20
5
85
95
90
58
63
94
91
87
61
19
47
70
87
95
95
95
95
26
32
35
20

Precipitation Amount (mm)

0
0
0
0.6
1.2
0.9
0.5
0.5
1.7
1.5
1.6
0.9
0
0.2
0.7
0.8
1.8
2.1
1.6
2.1
0
0
0
0

Wind Speed/Direction (mph)

0
0
2
0
9
13
20
19
18
16
15
14
11
9
10
8
7
10
11
7
1
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
78
83
81
81
78
80
82
81
79
81
84
84
84
84
81
78
89
88
88
89
91

Pressure (mb)

1007
1007
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1000
999
999
999
999

Ozone (du)

323
330
332
336
340
343
346
347
349
351
352
352
352
352
352
354
354
356
359
360
362
367
375
386

Saturday 10

Third Quarter 45%

01:09

11:17

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

Sun - Rise: 07:46, Set: 16:58, Transit: 12:22. Moon - Rise: 01:09, Set: 11:17. Civil Dark: 17:30 - 07:14. Nautical Dark: 18:06 - 06:38. Astro Dark: 18:40 - 06:04

Total Clouds (% Sky Obscured)

100
100
98
100
87
85
36
2
0
0
0
9
18
13
6
6
7
49
50
42
10
2
0
0

Low Clouds (% Sky Obscured)

77
45
23
22
2
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
93
100
84
85
36
0
0
0
0
2
15
13
6
1
2
30
30
28
9
2
0
0

High Clouds (% Sky Obscured)

5
5
0
0
4
0
0
0
0
0
0
1
1
0
0
1
0
1
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 (%)

92
95
99
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
8
3
5
1
0
1
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
3
3
3
4
7
8
7
5
3
2
2
1
2
2
3
3
2
2
2
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
88
80
71
66
64
66
74
79
80
82
82
83
85
84
83
81
78
78
78
77
78
77

Pressure (mb)

1000
1001
1001
1002
1002
1001
1001
1002
1003
1003
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012

Ozone (du)

393
395
393
401
404
412
411
408
402
399
399
407
410
401
400
397
395
389
381
382
385
381
375
375

Sunday 11

Waning Crescent 35%

02:14

11:36

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

Sun - Rise: 07:46, Set: 16:59, Transit: 12:23. Moon - Rise: 02:14, Set: 11:36. Civil Dark: 17:31 - 07:14. Nautical Dark: 18:07 - 06:38. Astro Dark: 18:41 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
3
0
0
20
3
35
30
20
15
14
2
2
21

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
4
5
1
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
10
10
10
10
1
0
1
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
60
53
49
48
49
54
62
69
73
74
77
77
77
78
75
74
74
74
77
77
79
78

Pressure (mb)

1013
1014
1015
1015
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

376
376
376
372
373
375
369
357
351
351
350
348
343
339
336
329
326
324
325
326
324
322
322
321

Monday 12

Waning Crescent 26%

03:19

11:59

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

Sun - Rise: 07:45, Set: 17:00, Transit: 12:23. Moon - Rise: 03:19, Set: 11:59. Civil Dark: 17:32 - 07:13. Nautical Dark: 18:08 - 06:38. Astro Dark: 18:42 - 06:04

Total Clouds (% Sky Obscured)

49
70
80
90
100
51
25
28
19
21
15
12
10
21
40
57
46
79
80
82
89
94
100
99

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
0
1
1
1
1
6
6
1
5
29
43
55
70
86
100
98

Medium Clouds (% Sky Obscured)

0
2
22
79
99
41
22
2
3
7
10
6
3
0
0
0
0
8
15
23
28
34
39
42

High Clouds (% Sky Obscured)

46
68
79
89
100
51
25
12
11
13
3
3
3
10
37
56
38
52
29
20
23
38
34
18

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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
74
65
58
53
51
49
53
67
74
75
75
75
72
71
72
77
80
78
83
86
89
89
91

Pressure (mb)

1027
1027
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

319
318
319
319
315
314
314
316
320
320
321
319
320
324
328
329
327
327
325
324
324
324
325
324

Tuesday 13

Waning Crescent 26%

04:23

12:26

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:45, Set: 17:02, Transit: 12:23. Moon - Rise: 04:23, Set: 12:26. Civil Dark: 17:33 - 07:13. Nautical Dark: 18:09 - 06:38. Astro Dark: 18:43 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

96
91
96
98
92
96
100
100
100
100
99
81
69
65
81
87
94
95
96
97
97
96
95
96

Medium Clouds (% Sky Obscured)

44
46
41
42
41
40
40
34
37
38
38
32
29
30
32
33
43
55
67
78
76
73
71
66

High Clouds (% Sky Obscured)

18
26
21
91
52
91
78
61
79
80
77
37
37
35
42
49
78
79
76
69
78
83
84
81

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 (%)

1
0
0
2
2
6
5
20
28
11
7
20
17
10
17
17
9
18
21
19
26
31
28
22

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
4
4
4
4
4
4
4
4
5
5
5
4
5
5
5
5
5
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
86
86
85
81
79
86
91
93
93
93
94
93
91
91
91
90
90
90
88
90
91
93

Pressure (mb)

1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

323
322
323
324
324
325
325
326
325
325
328
330
331
331
332
333
335
336
336
336
337
338
339
340

Wednesday 14

Waning Crescent 18%

05:25

12:59

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:44, Set: 17:03, Transit: 12:24. Moon - Rise: 05:25, Set: 12:59. Civil Dark: 17:35 - 07:13. Nautical Dark: 18:10 - 06:37. Astro Dark: 18:44 - 06:03

Total Clouds (% Sky Obscured)

98
99
99
98
98
98
98
98
98
99
100
96
92
89
93
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
98
97
96
95
95
95
95
91
88
86
87
88
89
88
86
86
85
82
81
84
87
92
95

Medium Clouds (% Sky Obscured)

62
60
47
32
15
20
26
32
36
40
44
40
35
30
38
47
53
65
76
87
87
89
91
90

High Clouds (% Sky Obscured)

74
67
65
56
46
53
56
62
74
82
90
86
67
27
44
71
98
99
100
100
100
100
100
95

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 (%)

22
23
22
21
20
21
22
21
24
25
22
22
20
16
19
20
14
17
21
22
22
22
17
19

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
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
8
8
8
8
8
8
8
8
7
7
7
8
7
7
7
7
7
7

Feels Like (°C)

4
4
4
5
4
5
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5

Dew Point (°C)

6
6
6
6
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

93
93
91
91
91
90
90
90
90
90
90
91
91
91
91
91
90
91
91
91
93
91
91
91

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

340
341
341
340
339
338
338
338
337
338
339
340
342
345
347
348
349
350
351
351
351
351
351
351

Thursday 15

Waning Crescent 11%

06:21

13:40

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
00 Bad

Sun - Rise: 07:44, Set: 17:04, Transit: 12:24. Moon - Rise: 06:21, Set: 13:40. Civil Dark: 17:36 - 07:12. Nautical Dark: 18:11 - 06:37. Astro Dark: 18:45 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
98
95
93
87

Low Clouds (% Sky Obscured)

96
98
94
90
85
86
88
90
84
79
79
71
62
52
52
53
54

Medium Clouds (% Sky Obscured)

90
87
75
56
36
27
18
9
12
14
17
18
19
26
36
43
49

High Clouds (% Sky Obscured)

94
86
86
78
66
49
33
13
42
71
100
99
99
98
95
93
87

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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
9
13
14
11
12
11
7
17
18
9
14
15
9
9
7
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

8
8
9
9
10
11
11
10
10
10
9
9
9
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
88
87
85
85
85
87
85
85
87
87
87
88
88
88

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

349
347
344
342
339
337
336
336
335
335
334
334
330
326
323
326
329

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

Generated: 09/01/26 08:47:36. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+1.00