Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Waning Gibbous 81%

00:22

08:41

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

Sun - Rise: 05:35, Set: 20:54, Transit: 13:15. Moon - Rise: 00:22, Set: 08:41. Civil Dark: 21:30 - 04:59. Nautical Dark: 22:16 - 04:13. Astro Dark: 23:13 - 03:15

Total Clouds (% Sky Obscured)

37
34
63
6
58
100
100
43
16
15
42
76
34
99
100
100
2
58
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
34
37
6
13
17
18
15
0
0
6
0
0
0
0
3
0
2
53
78
92
100
97
100

Medium Clouds (% Sky Obscured)

37
34
23
1
31
61
96
19
12
1
1
4
0
0
0
0
0
0
0
53
70
73
72
100

High Clouds (% Sky Obscured)

18
34
63
6
15
100
100
6
11
14
28
76
34
99
100
100
2
58
100
100
22
74
100
100

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0

Fog (%)

0
6
8
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
2
4
17
50
95
91
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1
0.4

Wind Speed/Direction (mph)

4
3
1
1
0
1
2
2
3
5
6
9
7
5
3
1
1
2
1
1
1
1
3
2

Chance of Frost

Temperature (°C)

17
17
17
18
20
21
23
24
25
25
25
25
24
23
21
20
18
17
16
16
16
17
17
17

Feels Like (°C)

18
17
18
19
20
21
22
22
23
23
24
23
22
21
20
19
17
17
15
16
16
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

98
98
95
90
82
70
60
50
46
49
45
44
47
49
65
77
86
93
95
95
98
98
100
98

Pressure (mb)

1013
1013
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1010
1010

Ozone (du)

339
338
336
336
335
334
333
332
331
329
328
326
325
323
324
325
325
329
331
331
331
331
333
339

Friday 5

Waning Gibbous 81%

00:47

09:47

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

Sun - Rise: 05:35, Set: 20:55, Transit: 13:15. Moon - Rise: 00:47, Set: 09:47. Civil Dark: 21:31 - 04:59. Nautical Dark: 22:17 - 04:13. Astro Dark: 23:15 - 03:15

Total Clouds (% Sky Obscured)

100
100
85
74
51
51
47
38
38
29
22
0
12
22
25
25
25
0
62
37
5
7
50
74

Low Clouds (% Sky Obscured)

100
100
85
74
51
51
47
23
22
17
14
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
50
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24

High Clouds (% Sky Obscured)

98
99
10
10
0
0
0
0
0
0
0
0
12
17
20
20
20
0
62
37
5
6
20
22

ISS Passover

Visibility (miles)

9
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
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 (%)

58
54
63
45
38
27
14
4
5
4
4
4
7
6
6
5
8
6
2
3
3
1
1
0

Precipitation Amount (mm)

0
0
0.4
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)

3
3
2
1
2
2
2
2
6
7
8
8
7
6
5
4
1
0
0
0
0
2
1
1

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
18
20
22
22
22
22
22
22
20
18
16
15
15
14
14
14
14
14

Feels Like (°C)

17
17
17
17
17
17
18
20
22
21
21
22
22
21
20
18
16
14
15
15
15
14
14
11

Dew Point (°C)

17
17
17
17
17
17
18
16
11
8
7
7
9
11
14
15
14
13
12
12
11
9
6
5

Relative Humidity (%)

98
100
98
98
100
98
95
77
51
40
37
37
41
48
65
81
89
89
86
83
79
69
58
53

Pressure (mb)

1010
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

343
348
351
356
362
363
367
367
367
369
372
372
374
377
380
382
383
379
370
360
359
358
354
351

Saturday 6

Waning Gibbous 72%

01:09

10:54

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

Sun - Rise: 05:35, Set: 20:56, Transit: 13:15. Moon - Rise: 01:09, Set: 10:54. Civil Dark: 21:31 - 04:59. Nautical Dark: 22:18 - 04:12. Astro Dark: 23:16 - 03:14

Total Clouds (% Sky Obscured)

85
99
87
95
40
98
87
79
83
88
84
53
37
13
2
38
28
25
16
17
6
13
4
1

Low Clouds (% Sky Obscured)

0
0
0
11
0
25
27
30
35
37
43
17
9
9
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
13
33
22
26
50
37
0
10
57
28
9
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
94
61
90
25
91
54
38
36
35
35
38
29
3
1
32
14
10
9
10
4
13
4
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
1
2
3
3
3
7
5
10
1
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
1
1
1
1
3
4
5
6
8
9
9
8
7
6
5
4
4
4
3
2
2
2
2

Chance of Frost

Temperature (°C)

14
14
16
17
18
20
22
22
23
23
23
23
23
23
22
20
18
17
17
16
16
16
15
15

Feels Like (°C)

11
12
14
16
17
18
20
21
21
21
22
22
23
22
24
23
18
17
16
16
16
17
15
16

Dew Point (°C)

4
5
8
8
8
9
11
11
11
11
12
13
14
15
15
17
16
15
14
14
14
14
14
13

Relative Humidity (%)

50
54
61
55
52
49
49
48
48
47
48
50
56
59
65
80
86
86
86
86
89
87
89
87

Pressure (mb)

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

Ozone (du)

349
344
340
337
333
333
332
327
327
328
329
329
328
328
329
330
330
330
328
327
326
326
328
331

Sunday 7

Waning Gibbous 63%

01:28

12:02

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

Sun - Rise: 05:34, Set: 20:56, Transit: 13:15. Moon - Rise: 01:28, Set: 12:02. Civil Dark: 21:32 - 04:58. Nautical Dark: 22:19 - 04:12. Astro Dark: 23:17 - 03:13

Total Clouds (% Sky Obscured)

0
0
0
6
13
20
24
32
47
41
26
29
42
62
63
64
63
70
64
58
52
56
53
8

Low Clouds (% Sky Obscured)

0
0
0
6
11
14
17
32
47
41
17
27
42
25
15
12
13
11
9
5
2
1
1
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
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
30
30
34
38
42
34
29
25
20
19
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 (%)

0
0
0
0
0
0
0
0
2
16
7
18
7
19
7
2
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
1
2
3
4
5
6
6
8
9
9
6
4
4
3
4
3
3
2
2
3

Chance of Frost

Temperature (°C)

15
15
17
18
20
23
24
25
26
25
26
26
26
25
24
22
20
19
18
18
17
18
17
17

Feels Like (°C)

16
17
19
21
23
25
26
26
26
25
26
28
27
26
24
22
21
20
18
17
18
18
17
17

Dew Point (°C)

13
13
14
13
13
14
15
15
16
17
16
16
16
17
18
18
18
17
16
16
16
16
15
15

Relative Humidity (%)

87
87
83
72
64
58
56
53
54
59
54
52
53
60
68
79
85
86
88
88
90
89
89
88

Pressure (mb)

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

Ozone (du)

336
340
346
348
348
347
346
345
344
343
343
344
345
344
342
341
340
340
340
341
341
342
345
347

Monday 8

Third Quarter 52%

01:47

13:10

05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 05:34, Set: 20:57, Transit: 13:16. Moon - Rise: 01:47, Set: 13:10. Civil Dark: 21:33 - 04:58. Nautical Dark: 22:20 - 04:11. Astro Dark: 23:18 - 03:12

Total Clouds (% Sky Obscured)

1
1
1
6
14
18
37
38
40
46
66
90
96
98
98
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
3
5
7
13
20
24
30
53
77
75
67
0
12
16
18
25
26
27
31
23
19

Medium Clouds (% Sky Obscured)

0
0
0
6
14
18
27
15
5
3
2
1
0
0
0
0
1
1
2
3
3
7
12
16

High Clouds (% Sky Obscured)

0
0
0
1
3
4
31
38
40
46
66
73
74
95
93
88
94
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
9
3
4
3
4
7
7
9
9
9
9
9
5
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 (%)

10
14
16
30
29
36
32
35
32
29
33
31
27
20
15
26
15
0
0
0
0
7
7
3

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

Chance of Frost

Temperature (°C)

17
17
19
21
23
24
25
25
26
27
27
27
27
26
25
24
22
20
19
18
18
17
17
17

Feels Like (°C)

19
19
22
25
27
28
28
29
30
30
30
29
28
28
27
26
25
23
22
22
21
21
18
18

Dew Point (°C)

15
16
17
19
20
21
20
20
20
18
16
16
17
20
21
21
19
18
17
17
17
16
16
16

Relative Humidity (%)

90
90
91
85
83
82
77
72
69
57
50
50
55
71
78
84
85
88
90
92
92
93
93
93

Pressure (mb)

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

Ozone (du)

347
348
347
344
344
343
342
340
339
339
340
337
334
332
331
329
328
328
327
327
327
327
326
326

Tuesday 9

Waning Crescent 41%

02:07

14:20

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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 OK
04 Good

Sun - Rise: 05:34, Set: 20:58, Transit: 13:16. Moon - Rise: 02:07, Set: 14:20. Civil Dark: 21:34 - 04:58. Nautical Dark: 22:20 - 04:11. Astro Dark: 23:19 - 03:12

Total Clouds (% Sky Obscured)

100
100
100
82
64
47
61
72
84
86
89
91
89
88
89
89
88
91
86
81
73
53
33
13

Low Clouds (% Sky Obscured)

13
14
12
15
21
31
43
45
50
38
25
13
15
15
13
13
14
16
11
9
6
4
1
0

Medium Clouds (% Sky Obscured)

20
25
30
20
11
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
8
5
2

High Clouds (% Sky Obscured)

100
100
100
74
43
12
23
35
51
70
85
84
87
88
89
78
56
44
37
48
58
46
32
13

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 (%)

6
6
2
1
1
0
7
10
4
12
14
5
6
8
3
4
4
2
6
6
2
9
9
4

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

Chance of Frost

Temperature (°C)

17
18
19
20
21
23
24
25
25
26
26
26
26
24
23
22
21
19
17
17
17
16
17
16

Feels Like (°C)

18
18
19
19
22
22
22
23
23
24
26
26
25
25
26
26
20
20
19
19
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
92
91
88
76
67
58
53
49
45
46
48
49
58
66
77
79
80
81
81
81
81
78
74

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

325
331
336
342
340
337
335
334
334
334
334
335
336
336
336
337
337
337
337
337
337
337
338
339

Wednesday 10

Waning Crescent 31%

02:29

15:33

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

Sun - Rise: 05:34, Set: 20:58, Transit: 13:16. Moon - Rise: 02:29, Set: 15:33. Civil Dark: 21:34 - 04:58. Nautical Dark: 22:21 - 04:11. Astro Dark: 23:20 - 03:11

Total Clouds (% Sky Obscured)

14
17
22
24
34
37
49
54
58
52
47
41
33
34
44
31
21
2
8
16
23

Low Clouds (% Sky Obscured)

4
9
16
18
22
21
24
21
22
18
18
14
12
7
1
1
0
0
1
2
2

Medium Clouds (% Sky Obscured)

1
1
2
3
6
6
8
8
4
3
3
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

8
5
0
1
1
1
6
5
6
6
5
5
5
5
5
8
6
2
4
4
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

Fog (%)

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

Precipitation Probability (%)

8
9
3
8
5
2
12
14
6
10
14
10
14
12
3
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
20
22
22
24
25
26
27
28
27
27
27
25
24
22
22
20
19
18
18

Feels Like (°C)

16
17
17
18
24
25
25
25
26
27
29
28
27
28
28
28
23
23
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

72
66
62
59
54
48
44
42
40
38
37
36
35
44
54
67
73
78
85
85
85

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019

Ozone (du)

339
339
339
338
338
338
337
337
336
336
336
336
336
335
335
334
333
333
332
332
332

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

Generated: 04/06/26 05:08:30. Forecast: 04/06/26 to 10/06/26. Timezone: UTC+2.00