Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 97%

20:13

04:10

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

Sun - Rise: 05:53, Set: 21:01, Transit: 13:26. Moon - Rise: 20:13, Set: 04:10. Civil Dark: 21:37 - 05:17. Nautical Dark: 22:25 - 04:30. Astro Dark: 23:24 - 03:31

Total Clouds (% Sky Obscured)

80
79
78
45
44
30
23
41
55
63
49
31
23
16
15
4
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

63
63
62
37
35
22
21
26
45
52
36
23
19
14
14
4
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

24
27
15
20
22
19
20
22
21
18
16
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)

5
7
6
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 (%)

5
0
25
4
13
0
11
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
22
22
22
20
18
17
17
16
16
15
15
14
14
14
15
17
20
22
23
24

Feels Like (°C)

19
20
20
20
22
22
23
22
19
18
17
17
17
16
15
15
15
14
16
20
22
23
25
26

Dew Point (°C)

16
16
16
14
14
13
14
15
14
13
13
12
12
11
11
10
10
10
10
11
12
11
11
11

Relative Humidity (%)

81
78
73
64
59
54
62
74
77
77
76
75
77
76
76
75
75
76
75
66
58
52
46
42

Pressure (mb)

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

Ozone (du)

328
328
328
327
326
326
326
326
324
323
322
321
321
322
323
323
323
323
324
325
325
325
324
323

Tuesday 28

Waxing Gibbous 100%

20:45

05:19

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 OK
05 Bad
06 OK
07 OK
08 Bad
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:55, Set: 20:59, Transit: 13:26. Moon - Rise: 20:45, Set: 05:19. Civil Dark: 21:36 - 05:18. Nautical Dark: 22:23 - 04:31. Astro Dark: 23:21 - 03:34

Total Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
9
10
15
6
9
15
39
61
36
35
50
25
24
26
21

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
9
15
4
7
12
28
32
33
31
28
23
19
21
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
61
0
15
50
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
2
4
11
29
16
15
12
11

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

Chance of Frost

Temperature (°C)

25
26
27
28
27
27
26
23
20
19
18
18
18
17
18
17
17
17
18
21
23
25
27
28

Feels Like (°C)

27
28
28
29
29
28
29
25
22
20
20
19
19
19
19
19
19
19
20
24
26
28
29
30

Dew Point (°C)

11
10
11
11
11
13
17
17
16
14
14
13
13
12
12
12
12
12
13
15
14
15
15
13

Relative Humidity (%)

39
36
35
35
36
41
58
71
75
75
74
73
73
71
71
71
71
71
73
68
58
53
47
40

Pressure (mb)

1021
1021
1020
1020
1020
1019
1020
1020
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

323
324
325
325
325
324
324
324
323
322
320
319
318
317
317
317
315
316
313
313
311
311
311
311

Wednesday 29

Full Moon 100%

21:11

06:30

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

Sun - Rise: 05:56, Set: 20:58, Transit: 13:26. Moon - Rise: 21:11, Set: 06:30. Civil Dark: 21:34 - 05:20. Nautical Dark: 22:21 - 04:33. Astro Dark: 23:19 - 03:36

Total Clouds (% Sky Obscured)

8
2
4
20
4
15
3
0
9
18
75
34
14
0
0
0
0
0
0
0
0
0
2
3

Low Clouds (% Sky Obscured)

0
1
1
4
0
0
1
0
0
1
5
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
2
4
14
4
15
0
0
9
16
75
33
14
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
2
3

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 (%)

10
8
8
9
14
20
15
11
2
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
4
4
3
1
0
3
5
5
5
5
5
5
5
5
5
5
4
3
2
2
2
2

Chance of Frost

Temperature (°C)

29
30
30
30
30
29
29
26
23
23
22
22
21
21
20
20
20
19
19
22
26
28
30
31

Feels Like (°C)

31
31
32
32
31
32
33
29
26
24
23
21
22
21
21
20
20
19
20
25
28
30
32
31

Dew Point (°C)

12
13
13
14
14
15
20
18
17
16
16
13
12
12
11
10
9
9
11
14
14
12
10
7

Relative Humidity (%)

35
34
34
36
38
41
59
63
67
67
70
59
56
56
54
53
51
52
58
60
47
35
27
22

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019

Ozone (du)

310
310
310
309
308
307
307
307
308
309
308
308
311
309
307
307
306
306
305
305
305
304
304
305

Thursday 30

Waning Gibbous 98%

21:31

07:41

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

Sun - Rise: 05:57, Set: 20:57, Transit: 13:26. Moon - Rise: 21:31, Set: 07:41. Civil Dark: 21:33 - 05:21. Nautical Dark: 22:19 - 04:35. Astro Dark: 23:16 - 03:39

Total Clouds (% Sky Obscured)

5
6
6
7
19
31
42
27
13
0
4
9
13
45
24
30
38
25
17
15
10
7
15
23

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
4
8
10
14
19
22
13
6
0
2
3
5
10
18

High Clouds (% Sky Obscured)

5
6
6
7
19
31
42
27
13
0
0
0
0
16
2
3
15
16
17
14
6
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
1
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
3
3
3
3
2
2
4
5
6
6
6
6
6
6
6
5
5
5
4
2
3
4
4

Chance of Frost

Temperature (°C)

32
33
33
33
33
32
30
27
24
23
22
22
21
21
21
20
20
21
21
23
25
28
30
31

Feels Like (°C)

33
34
34
34
34
35
33
29
24
23
21
21
20
20
19
20
19
19
21
24
28
31
31
33

Dew Point (°C)

6
7
7
6
6
14
16
15
11
8
6
5
5
5
5
5
5
6
10
13
12
10
9
9

Relative Humidity (%)

20
19
19
18
19
33
42
46
42
38
36
34
34
34
36
37
37
39
50
54
43
32
28
25

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1018
1017
1017
1017
1017
1017

Ozone (du)

304
304
304
304
305
304
303
303
302
301
302
303
303
302
302
302
302
303
303
303
303
302
302
302

Friday 31

Waning Gibbous 94%

21:49

08:52

13 Bad
14 Bad
15 OK
16 OK
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:58, Set: 20:55, Transit: 13:26. Moon - Rise: 21:49, Set: 08:52. Civil Dark: 21:31 - 05:23. Nautical Dark: 22:18 - 04:37. Astro Dark: 23:14 - 03:41

Total Clouds (% Sky Obscured)

31
26
22
21
27
38
100
100
100
100
100
100
100
100
100
100
100
99
99
90
82
74
63
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
7
4
2
0
5
11
20
18
9
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

28
23
17
11
21
31
69
43
70
41
45
54
65
65
66
67
65
62
62
57
52
47
42
36

High Clouds (% Sky Obscured)

0
4
8
13
27
38
100
100
100
100
100
100
100
100
100
100
93
86
79
70
62
56
61
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
8
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
Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
3
4
4
17
34
86
80
64
44
33
27
14
37
58
69
55
43
18
14
9
5
56
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
4
4
3
2
11
5
7
3
4
4
1
2
1
1
3
2
2
4
2
2
3
3

Chance of Frost

Temperature (°C)

31
32
32
32
33
32
27
22
21
20
20
19
18
19
19
19
19
19
20
20
22
23
25
26

Feels Like (°C)

32
33
32
33
33
34
25
20
20
19
19
18
18
18
18
17
17
17
19
19
21
22
22
23

Dew Point (°C)

7
8
8
8
9
13
13
19
20
19
19
18
17
17
17
16
16
16
17
18
17
17
16
15

Relative Humidity (%)

22
21
22
22
23
32
42
83
94
93
93
92
89
92
89
86
84
85
86
88
75
65
56
51

Pressure (mb)

1016
1016
1016
1015
1015
1014
1016
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

301
300
299
299
301
301
299
299
300
299
298
297
298
298
298
299
300
300
300
300
303
305
308
309

Saturday 1

Waning Gibbous 88%

22:04

10:04

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 20:54, Transit: 13:26. Moon - Rise: 22:04, Set: 10:04. Civil Dark: 21:30 - 05:24. Nautical Dark: 22:16 - 04:38. Astro Dark: 23:11 - 03:44

Total Clouds (% Sky Obscured)

53
57
57
56
53
55
55
59
69
82
83
85
90
76
64
49
44
40
37
40
44
49
47
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

29
28
23
17
19
16
21
25
33
49
46
43
40
39
39
40
34
29
24
30
37
46
37
28

High Clouds (% Sky Obscured)

53
57
57
56
53
55
55
59
69
82
83
85
90
64
32
1
0
2
2
3
5
5
6
7

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

Precipitation Probability (%)

90
70
51
32
55
55
46
58
63
65
53
43
28
29
27
19
22
24
26
19
10
1
10
13

Precipitation Amount (mm)

0.6
0.3
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
28
29
27
25
23
22
20
19
19
18
18
18
18
17
19
20
21
22
24
25
27

Feels Like (°C)

24
25
32
32
30
30
31
31
24
24
25
24
23
22
20
19
19
19
18
18
23
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

48
44
45
44
43
52
62
73
79
85
92
90
90
89
88
85
82
77
72
68
62
57
53
47

Pressure (mb)

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

Ozone (du)

310
312
312
311
311
310
309
309
308
307
306
305
304
304
303
303
302
302
302
301
301
301
302
302

Sunday 2

Waning Gibbous 81%

22:20

11:16

13 OK
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: 06:01, Set: 20:53, Transit: 13:26. Moon - Rise: 22:20, Set: 11:16. Civil Dark: 21:28 - 05:25. Nautical Dark: 22:14 - 04:40. Astro Dark: 23:09 - 03:46

Total Clouds (% Sky Obscured)

43
51
54
52
62
81
100
100
100
100
91
83
78
75
66
54
65
75
84

Low Clouds (% Sky Obscured)

3
2
2
1
6
10
14
12
10
8
5
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
18
18
20
41
58
75
62
48
36
33
31
29
21
12
6
12
20
27

High Clouds (% Sky Obscured)

8
32
43
52
62
73
90
93
97
100
86
70
49
38
25
23
22
21
20

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

Precipitation Probability (%)

6
72
85
80
89
93
95
95
78
44
38
29
1
2
1
0
5
8
11

Precipitation Amount (mm)

0
0.4
0.3
0
0.4
0.6
0.7
0.7
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

28
30
29
29
29
26
22
19
20
20
19
18
18
18
17
17
17
18
19

Feels Like (°C)

26
27
32
31
30
30
31
31
20
20
20
20
20
19
18
18
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
39
37
49
65
89
91
92
95
92
90
86
83
82
79
76
72

Pressure (mb)

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

Ozone (du)

302
302
301
300
298
300
302
304
305
307
308
309
310
310
310
310
309
310
310

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 27/07/26 12:33:53. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+2.00