Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:28

05:58

07 Good
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 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:05, Set: 20:17, Transit: 13:12. Moon - Rise: 20:28, Set: 05:58. Civil Dark: 20:48 - 05:34. Nautical Dark: 21:27 - 04:55. Astro Dark: 22:10 - 04:11

Total 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

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
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)

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

Chance of Frost

Temperature (°C)

9
12
14
14
16
17
18
18
19
19
18
17
16
14
11
9
8
8
8
7
7
7
7
7

Feels Like (°C)

9
12
13
11
13
15
15
16
16
16
16
16
15
14
11
9
8
8
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

76
61
45
35
32
30
29
28
28
28
30
37
47
55
57
58
60
61
61
59
58
58
57
57

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

401
403
405
408
406
404
401
400
399
398
396
394
390
388
387
387
387
387
386
386
386
386
385
385

Saturday 2

Waning Gibbous 98%

21:34

06:28

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

Sun - Rise: 06:04, Set: 20:18, Transit: 13:11. Moon - Rise: 21:34, Set: 06:28. Civil Dark: 20:49 - 05:32. Nautical Dark: 21:28 - 04:53. Astro Dark: 22:12 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
21
14
22
9
7
5
5
6
7
5
4
3
40
47
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
21
1
1
2
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
14
22
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
1
1
1
1
0
1
1
1
0
0
12
16
1

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

Chance of Frost

Temperature (°C)

8
11
15
16
18
19
21
21
22
22
22
21
20
17
15
14
13
12
12
11
11
11
10
10

Feels Like (°C)

8
11
15
17
19
20
21
21
21
21
20
21
20
19
16
14
14
13
12
11
11
11
8
7

Dew Point (°C)

1
2
4
5
5
6
6
6
7
7
7
9
12
12
9
8
7
6
6
5
5
5
5
5

Relative Humidity (%)

60
53
49
45
43
41
39
37
37
37
38
46
60
70
68
68
69
67
67
66
67
68
72
73

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

386
385
385
384
383
382
382
383
384
384
384
381
379
377
375
375
375
375
374
373
371
371
370
369

Sunday 3

Waning Gibbous 95%

22:38

07:05

07 Good
08 Good
09 OK
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 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:02, Set: 20:19, Transit: 13:11. Moon - Rise: 22:38, Set: 07:05. Civil Dark: 20:51 - 05:31. Nautical Dark: 21:30 - 04:51. Astro Dark: 22:13 - 04:07

Total Clouds (% Sky Obscured)

2
5
38
87
84
66
100
97
92
82
78
63
63
56
51
44
46
37
39
46
53
62
76
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
24
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
76
76
80
68
61
48
47
48
50
31
40
1
20
2
10
0
15
37

High Clouds (% Sky Obscured)

1
3
28
84
77
47
100
89
17
13
15
5
26
13
22
5
18
12
15
31
47
60
74
87

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)

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

Chance of Frost

Temperature (°C)

10
13
16
18
20
21
22
22
23
22
22
21
19
17
15
14
14
13
12
11
11
10
9
11

Feels Like (°C)

10
13
16
17
18
19
20
20
20
20
18
18
19
16
14
13
13
12
11
10
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

73
63
56
52
49
47
44
42
39
39
44
56
64
70
72
74
78
79
81
80
83
84
88
83

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

367
366
366
366
366
366
366
366
366
365
366
367
366
366
367
368
368
369
368
368
367
364
362
362

Monday 4

Waning Gibbous 90%

23:37

07:05

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

Sun - Rise: 06:01, Set: 20:20, Transit: 13:11. Moon - Rise: 23:37, Set: 07:05. Civil Dark: 20:52 - 05:29. Nautical Dark: 21:31 - 04:50. Astro Dark: 22:15 - 04:05

Total Clouds (% Sky Obscured)

100
93
86
81
87
94
100
86
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
13
27
45
49
50
58
67
78
87
86
85
84
86
86
89
90
92
93
91
89

Medium Clouds (% Sky Obscured)

26
58
61
81
87
94
95
79
62
91
62
62
100
100
57
89
57
52
85
93
58
43
46
97

High Clouds (% Sky Obscured)

100
79
59
41
60
80
100
86
86
77
84
52
47
100
85
51
78
78
94
100
100
100
100
100

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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
4
12
20
32
44
55
71
75
71
64
58
54
64
71
76
89
95
95
89
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.3
0.3
0.2
0.3
0.3
0.4
0.5
0.6
0.6
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
17
19
19
18
18
17
16
15
15
14
14
14
13
13
13
13
13
12
12
12
13

Feels Like (°C)

10
11
13
15
16
16
16
15
15
12
12
12
13
13
12
12
12
12
11
12
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

81
74
65
58
51
45
44
45
45
49
58
59
69
76
79
80
77
77
76
79
77
76
76
79

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

363
363
361
364
365
365
366
364
364
363
362
361
357
356
356
359
359
359
359
358
359
358
356
355

Tuesday 5

Waning Gibbous 83%

00:29

07:50

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

Sun - Rise: 06:00, Set: 20:21, Transit: 13:11. Moon - Rise: 00:29, Set: 07:50. Civil Dark: 20:53 - 05:28. Nautical Dark: 21:33 - 04:48. Astro Dark: 22:17 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
95
95
95
94
91
92
95
96
99
97
93
91
94
97
100
100
100

Low Clouds (% Sky Obscured)

86
85
84
83
85
86
88
88
88
89
88
83
85
86
85
81
78
80
84
89
93
97
96
95

Medium Clouds (% Sky Obscured)

100
94
44
59
75
87
68
78
25
64
57
26
28
19
17
17
26
35
43
59
76
92
94
97

High Clouds (% Sky Obscured)

100
100
100
100
90
13
61
62
67
20
11
7
53
42
66
89
69
48
64
85
94
100
99
97

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

81
75
75
75
88
95
95
95
95
95
95
95
95
95
95
93
83
75
69
59
54
54
67
81

Precipitation Amount (mm)

0.5
0.3
0.3
0.3
0.6
0.8
0.8
1.1
1.4
1.1
1.1
1
0.8
1
0.8
0.8
0.6
0.5
0.5
0.2
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
14
15
16
16
16
16
17
16
16
15
14
14
13
14
14
14
13
13
13
13

Feels Like (°C)

11
12
12
12
13
14
15
17
16
15
15
15
15
14
14
13
13
13
13
13
12
12
12
12

Dew Point (°C)

11
11
11
11
12
12
14
15
16
15
15
15
14
14
14
13
13
13
13
13
12
12
12
13

Relative Humidity (%)

89
92
86
84
83
82
87
93
95
93
92
92
92
95
96
96
98
96
95
95
93
92
93
95

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

355
358
362
363
364
366
366
366
367
368
369
369
368
367
365
364
362
362
361
361
360
360
360
359

Wednesday 6

Waning Gibbous 76%

01:12

08:44

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

Sun - Rise: 05:58, Set: 20:23, Transit: 13:11. Moon - Rise: 01:12, Set: 08:44. Civil Dark: 20:55 - 05:26. Nautical Dark: 21:34 - 04:46. Astro Dark: 22:19 - 04:02

Total Clouds (% Sky Obscured)

100
100
100
100
96
91
88
92
96
100
100
100
100
98
95
93
92
88
76
67
60
53
48
43

Low Clouds (% Sky Obscured)

94
91
87
83
81
76
76
78
79
82
78
76
75
73
71
68
63
58
50
46
44
39
39
36

Medium Clouds (% Sky Obscured)

99
97
95
93
87
81
79
79
82
85
83
81
79
70
62
54
39
25
12
8
4
0
0
0

High Clouds (% Sky Obscured)

96
97
98
99
78
56
32
51
65
73
81
91
100
95
85
67
74
84
76
67
60
53
38
18

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

94
95
95
95
95
95
95
95
95
95
95
95
91
75
60
43
46
44
34
38
34
17
21
19

Precipitation Amount (mm)

0.8
0.9
1
1.1
1.1
1.3
1.5
2.1
2.6
3.1
2
1.3
0.9
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
15
15
16
15
14
14
14
14
13
13
12
12
11
11
11
11
11
11
12

Feels Like (°C)

12
12
12
13
13
13
14
14
15
14
14
14
14
13
13
11
11
10
11
11
10
11
11
11

Dew Point (°C)

13
13
13
14
14
14
15
15
14
14
13
13
12
12
12
11
11
10
10
10
10
10
10
11

Relative Humidity (%)

96
96
98
96
96
96
96
95
95
95
95
93
92
90
92
93
93
93
93
93
93
95
95
93

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

359
358
358
357
356
356
356
355
355
354
353
355
357
360
362
364
365
369
373
377
377
376
376
374

Thursday 7

Waning Gibbous 67%

01:48

09:44

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
00 Bad
01 Bad

Sun - Rise: 05:57, Set: 20:24, Transit: 13:11. Moon - Rise: 01:48, Set: 09:44. Civil Dark: 20:56 - 05:25. Nautical Dark: 21:36 - 04:45. Astro Dark: 22:21 - 04:00

Total Clouds (% Sky Obscured)

37
53
69
83
84
85
87
90
95
100
100
100
100
100
100
100
97
95
93

Low Clouds (% Sky Obscured)

29
27
31
34
35
36
38
39
40
43
48
53
49
52
56
60
50
43
35

Medium Clouds (% Sky Obscured)

0
4
5
8
4
3
4
36
68
100
100
100
100
99
99
96
91
86
82

High Clouds (% Sky Obscured)

1
16
44
45
65
85
87
90
95
100
100
100
100
100
100
100
71
42
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
10
13
14
14
14
14
16
14
7
26
32
32
36
40
44
44
41
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
15
15
15
16
16
17
21
20
19
20
20
20
15
16
15
15
15

Dew Point (°C)

11
12
12
12
12
12
11
11
11
11
11
12
13
14
13
13
12
12
12

Relative Humidity (%)

92
90
84
78
73
65
58
53
54
54
54
63
73
85
86
89
90
92
90

Pressure (mb)

1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

372
371
370
370
369
370
370
371
371
372
373
372
371
370
369
368
367
368
369

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

Generated: 01/05/26 07:25:18. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00