Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 48%

13:50

00:56

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

Sun - Rise: 05:33, Set: 20:45, Transit: 13:09. Moon - Rise: 13:50, Set: 00:56. Civil Dark: 21:19 - 04:59. Nautical Dark: 22:03 - 04:15. Astro Dark: 22:56 - 03:22

Total Clouds (% Sky Obscured)

12
12
15
29
4
13
35
47
44
40
7
1
8
2
0
0
0
0
0
95
90
97
97
100

Low Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
1
1
2
0
0
0
0
0
0
0
1
29
45
29

Medium Clouds (% Sky Obscured)

8
9
15
22
4
8
23
27
25
40
7
1
8
2
0
0
0
0
0
31
26
62
45
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
95
90
97
97
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
4
0

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
Very Light Rain
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 (%)

55
46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
27
59
79
83

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
7
6
5
4
5
4
4
4
4
3
3
3
3
3
3
3
4
5
5
6
7
9
7

Chance of Frost

Temperature (°C)

31
31
30
28
25
23
21
21
20
21
20
20
19
19
21
25
28
29
31
32
33
31
29
30

Feels Like (°C)

31
33
33
32
28
25
24
24
23
23
21
22
21
19
23
27
30
31
33
34
34
33
29
31

Dew Point (°C)

22
21
25
23
19
17
16
15
15
14
13
14
13
11
13
15
15
14
14
12
12
10
14
29

Relative Humidity (%)

58
55
73
73
71
71
70
69
69
67
64
66
64
61
62
52
46
39
34
29
27
26
40
93

Pressure (mb)

1022
1022
1023
1022
1022
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1019
1020

Ozone (du)

344
344
343
343
343
345
346
345
345
346
345
344
343
345
347
347
346
345
345
345
345
344
341
334

Monday 22

Waxing Gibbous 59%

14:55

01:17

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

Sun - Rise: 05:33, Set: 20:45, Transit: 13:09. Moon - Rise: 14:55, Set: 01:17. Civil Dark: 21:19 - 04:59. Nautical Dark: 22:03 - 04:15. Astro Dark: 22:56 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
56
10
2
1
1
0
0
0
1
1
0
0
0
0
74
76
76
96
98

Low Clouds (% Sky Obscured)

35
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
33
31

Medium Clouds (% Sky Obscured)

41
10
37
17
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
31
38
26
17
5

High Clouds (% Sky Obscured)

100
100
100
100
100
53
5
0
0
0
0
0
0
0
0
0
0
0
0
31
26
76
96
98

ISS Passover

Visibility (miles)

2
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

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

Precipitation Probability (%)

93
31
9
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2
4
11
18
44
13

Precipitation Amount (mm)

1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
27
27
26
24
22
21
21
20
20
19
19
19
19
20
24
27
30
31
32
32
33
32
31

Feels Like (°C)

29
28
29
28
25
23
22
21
23
22
22
21
21
21
23
27
30
33
34
35
35
34
32
30

Dew Point (°C)

28
25
24
23
21
19
18
17
16
15
15
14
14
14
14
15
15
16
15
14
13
13
12
17

Relative Humidity (%)

91
86
82
81
82
81
81
80
77
76
75
75
75
73
70
58
49
43
37
34
31
29
29
43

Pressure (mb)

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

Ozone (du)

338
337
337
337
338
337
337
336
337
338
339
340
340
339
339
339
338
338
338
338
338
338
336
334

Tuesday 23

Waxing Gibbous 68%

15:59

01:38

17 Bad
18 Bad
19 Bad
20 OK
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 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:34, Set: 20:45, Transit: 13:10. Moon - Rise: 15:59, Set: 01:38. Civil Dark: 21:20 - 05:00. Nautical Dark: 22:03 - 04:16. Astro Dark: 22:56 - 03:23

Total Clouds (% Sky Obscured)

86
83
96
39
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
23
60
68
91
98

Low Clouds (% Sky Obscured)

8
4
25
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
15
51
57

Medium Clouds (% Sky Obscured)

4
9
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
30
25
66
44

High Clouds (% Sky Obscured)

86
83
96
30
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
63
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
Very Light Rain
Light Rain

Precipitation Probability (%)

14
35
27
5
0
18
12
1
1
1
1
0
0
0
0
0
0
0
0
1
1
22
38
53

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
0.2
0.5

Wind Speed/Direction (mph)

6
4
3
2
3
4
4
3
4
4
4
4
4
4
3
2
1
2
3
4
5
6
6
8

Chance of Frost

Temperature (°C)

30
29
27
26
24
22
22
21
21
21
20
20
19
19
20
25
27
29
31
32
33
33
31
32

Feels Like (°C)

30
31
30
28
27
26
25
25
24
24
23
23
22
22
24
28
31
34
34
35
35
35
32
30

Dew Point (°C)

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

Relative Humidity (%)

50
46
51
60
61
66
73
75
75
75
75
75
73
73
69
58
49
44
39
33
30
28
30
41

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

333
333
332
333
334
335
336
336
335
335
336
336
333
333
333
334
333
333
332
330
328
328
328
326

Wednesday 24

Waxing Gibbous 77%

17:03

02:02

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

Sun - Rise: 05:34, Set: 20:46, Transit: 13:10. Moon - Rise: 17:03, Set: 02:02. Civil Dark: 21:20 - 05:00. Nautical Dark: 22:04 - 04:16. Astro Dark: 22:56 - 03:23

Total Clouds (% Sky Obscured)

59
35
13
35
37
35
45
50
45
40
35
30
14
19
19
19
19
5
21
41
65
55
87
93

Low Clouds (% Sky Obscured)

20
9
4
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
17

Medium Clouds (% Sky Obscured)

13
9
10
11
20
35
45
39
45
7
4
4
4
4
4
4
4
3
8
14
21
14
54
45

High Clouds (% Sky Obscured)

59
35
10
12
8
5
5
5
1
15
25
30
14
19
19
19
19
5
10
21
43
24
31
34

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

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

Precipitation Probability (%)

45
44
57
44
25
7
10
0
0
0
0
0
1
0
0
0
0
0
2
4
5
22
42
57

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
29
28
26
24
23
21
21
20
20
20
19
19
20
21
24
26
28
30
30
31
31
31
28

Feels Like (°C)

29
30
29
28
25
23
22
22
21
21
20
20
20
22
22
25
27
29
32
33
33
32
30
28

Dew Point (°C)

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

Relative Humidity (%)

45
43
48
61
68
68
69
69
69
68
69
68
69
71
68
57
50
45
40
36
33
31
31
37

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

326
326
325
324
325
325
325
325
325
325
324
323
323
325
325
326
326
324
322
321
321
321
319
317

Thursday 25

Waxing Gibbous 85%

17:03

02:31

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

Sun - Rise: 05:34, Set: 20:46, Transit: 13:10. Moon - Rise: 17:03, Set: 02:31. Civil Dark: 21:20 - 05:00. Nautical Dark: 22:04 - 04:17. Astro Dark: 22:56 - 03:24

Total Clouds (% Sky Obscured)

96
100
100
89
31
43
36
18
24
23
15
9
8
6
47
31
32
27
22
15
8
32
57
81

Low Clouds (% Sky Obscured)

9
2
1
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
28

Medium Clouds (% Sky Obscured)

61
19
9
53
18
22
11
6
9
8
2
0
0
0
0
0
0
0
1
1
0
10
19
29

High Clouds (% Sky Obscured)

31
100
100
89
5
0
1
2
4
8
7
6
6
5
47
31
32
27
22
13
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

Light Rain
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 (%)

59
15
4
3
2
9
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0

Precipitation Amount (mm)

0.5
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
5
3
4
4
4
4
4
3
3
4
4
3
2
2
2
3
4
5
6
5
5

Chance of Frost

Temperature (°C)

27
27
27
26
24
22
22
21
20
20
20
19
20
20
22
24
26
28
29
30
31
32
31
31

Feels Like (°C)

29
29
29
28
26
26
24
24
24
23
23
23
23
23
25
26
27
27
28
28
29
30
36
35

Dew Point (°C)

19
24
23
22
19
17
17
16
16
16
16
15
16
16
17
17
16
16
15
14
12
11
13
15

Relative Humidity (%)

58
81
81
78
74
73
73
74
76
77
77
77
78
78
73
62
54
47
41
36
32
28
32
37

Pressure (mb)

1015
1016
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

315
313
313
314
315
320
320
320
320
318
316
314
313
313
313
314
314
314
315
315
315
315
315
315

Friday 26

Waxing Gibbous 91%

18:07

03:04

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

Sun - Rise: 05:35, Set: 20:46, Transit: 13:10. Moon - Rise: 18:07, Set: 03:04. Civil Dark: 21:20 - 05:01. Nautical Dark: 22:04 - 04:17. Astro Dark: 22:56 - 03:25

Total Clouds (% Sky Obscured)

62
45
25
26
24
22
15
8
1
1
0
0
0
0
0
0
0
0
9
17
26
35
59
91

Low Clouds (% Sky Obscured)

26
16
5
7
9
8
6
3
1
1
0
0
0
0
0
0
0
0
0
0
0
13
37
63

Medium Clouds (% Sky Obscured)

26
23
20
21
22
22
15
7
0
0
0
0
0
0
0
0
0
0
2
3
5
33
59
91

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
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7

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 (%)

2
1
0
5
6
3
3
2
0
0
0
0
0
0
0
0
0
0
6
7
6
12
16
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)

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

Chance of Frost

Temperature (°C)

31
30
28
27
25
23
22
21
21
20
20
19
19
21
22
24
27
29
31
32
32
32
32
31

Feels Like (°C)

35
34
33
32
27
26
27
27
26
25
23
23
23
23
23
23
30
31
32
32
32
32
36
35

Dew Point (°C)

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

Relative Humidity (%)

42
46
50
55
58
60
64
65
66
68
68
69
69
65
61
57
51
47
42
38
34
31
36
44

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

315
314
313
312
313
313
313
313
314
314
314
314
313
314
315
316
316
316
316
315
314
313
313
314

Saturday 27

Waxing Gibbous 96%

19:08

03:45

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

Sun - Rise: 05:35, Set: 20:46, Transit: 13:10. Moon - Rise: 19:08, Set: 03:45. Civil Dark: 21:20 - 05:01. Nautical Dark: 22:04 - 04:18. Astro Dark: 22:56 - 03:25

Total Clouds (% Sky Obscured)

96
98
100
86
72
58
39
22
5
3
3
2
2
1
0
1
1
2
3
5
6

Low Clouds (% Sky Obscured)

67
75
84
62
38
18
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
81
76
62
47
33
23
14
5
3
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
43
63
45
26
7
5
2
0
0
1
1
1
1
0
1
1
2
3
5
6

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 (%)

18
16
18
17
6
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

Wind Speed/Direction (mph)

9
6
5
4
3
3
4
3
3
3
3
3
3
2
2
2
2
3
4
5
6

Chance of Frost

Temperature (°C)

30
29
28
28
25
24
22
22
22
21
21
20
20
22
23
25
28
30
32
33
33

Feels Like (°C)

34
33
33
32
25
25
25
25
25
24
23
23
23
24
23
23
31
31
32
32
33

Dew Point (°C)

19
19
20
20
17
17
15
15
15
14
14
14
14
14
14
14
15
14
13
13
12

Relative Humidity (%)

52
54
59
61
62
63
64
65
66
66
67
67
67
61
56
51
44
38
32
30
27

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

314
314
315
315
315
315
315
316
317
318
318
318
317
318
319
320
320
321
322
321
321

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 21/06/26 17:41:42. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+2.00