Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

05:28

20:37

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 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:13, Set: 20:37, Transit: 13:25. Moon - Rise: 05:28, Set: 20:37. Civil Dark: 21:11 - 05:39. Nautical Dark: 21:54 - 04:56. Astro Dark: 22:43 - 04:07

Total Clouds (% Sky Obscured)

1
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
2
5
5
9
10
9
2
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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
15
16
18
20
22
24
25
27
28
28
28
28
27
26
23
20
19

Feels Like (°C)

21
19
19
18
18
18
18
17
18
21
23
24
26
27
29
29
29
30
28
28
27
25
21
21

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
77
77
77
79
79
80
73
66
61
55
49
44
41
39
41
42
47
57
71
74
77

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1024
1024

Ozone (du)

306
306
307
307
307
308
308
308
308
308
308
307
308
309
308
308
309
310
311
311
310
309
308
307

Wednesday 12

New Moon 1%

06:53

20:58

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 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:14, Set: 20:35, Transit: 13:25. Moon - Rise: 06:53, Set: 20:58. Civil Dark: 21:09 - 05:40. Nautical Dark: 21:52 - 04:57. Astro Dark: 22:40 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
2
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
2
3
1
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
2
1
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
15
15
16
18
21
23
24
26
27
28
29
29
29
28
27
23
20
19

Feels Like (°C)

19
19
19
19
19
18
18
18
18
22
24
25
27
28
30
30
30
31
30
30
29
25
22
20

Dew Point (°C)

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

Relative Humidity (%)

79
79
81
82
83
85
85
86
85
76
67
60
54
49
44
39
35
34
34
42
57
69
69
70

Pressure (mb)

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

Ozone (du)

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

Thursday 13

Waxing Crescent 4%

08:14

21:15

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 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:15, Set: 20:34, Transit: 13:24. Moon - Rise: 08:14, Set: 21:15. Civil Dark: 21:07 - 05:41. Nautical Dark: 21:50 - 04:59. Astro Dark: 22:38 - 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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
16
16
16
16
16
19
22
24
26
28
29
30
30
30
30
29
28
25
23
21

Feels Like (°C)

19
19
18
19
18
18
17
17
17
22
25
27
28
30
30
30
30
30
30
32
30
26
23
21

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
71
72
69
72
72
73
69
58
52
47
38
31
26
24
24
25
38
48
53
49
47

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

307
306
306
306
306
306
306
306
306
306
307
309
309
310
310
311
310
310
310
310
311
311
311
310

Friday 14

Waxing Crescent 10%

09:31

21:32

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

Sun - Rise: 06:17, Set: 20:32, Transit: 13:24. Moon - Rise: 09:31, Set: 21:32. Civil Dark: 21:06 - 05:43. Nautical Dark: 21:48 - 05:01. Astro Dark: 22:35 - 04:13

Total Clouds (% Sky Obscured)

3
6
9
8
7
5
3
2
0
2
4
5
5
5
5
20
35
50
50
55
55
39
26
10

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)

3
6
9
8
7
5
3
2
0
2
4
5
4
2
0
4
10
15
16
18
18
15
8
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
5
20
35
50
50
55
55
39
26
5

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
3
4
3
14
19
17
27
25
15
13
9
2

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)

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

Chance of Frost

Temperature (°C)

20
20
20
19
19
18
18
18
19
21
24
27
28
29
30
31
31
31
31
30
27
25
23
22

Feels Like (°C)

20
19
20
19
18
18
18
18
19
22
26
28
30
30
31
31
31
31
31
32
30
26
23
22

Dew Point (°C)

8
7
7
7
7
6
6
6
8
11
11
10
10
8
7
6
6
6
7
13
15
14
11
9

Relative Humidity (%)

45
44
44
44
44
44
44
43
49
55
43
36
32
27
22
21
20
20
22
36
45
52
46
44

Pressure (mb)

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

Ozone (du)

308
308
309
309
308
308
307
307
306
307
306
306
306
306
306
307
308
308
309
308
308
308
308
307

Saturday 15

Waxing Crescent 18%

10:45

21:48

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

Sun - Rise: 06:18, Set: 20:30, Transit: 13:24. Moon - Rise: 10:45, Set: 21:48. Civil Dark: 21:04 - 05:44. Nautical Dark: 21:45 - 05:03. Astro Dark: 22:32 - 04:16

Total Clouds (% Sky Obscured)

38
69
76
84
92
65
97
79
65
78
74
56
65
67
93
93
93
92
94
97
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
11
16
31
55
64
74
79
83
87

Medium Clouds (% Sky Obscured)

4
2
3
7
11
14
33
28
34
39
43
28
30
15
11
31
51
68
77
86
94
91
88
85

High Clouds (% Sky Obscured)

28
54
64
76
88
65
93
71
50
37
23
10
22
47
78
84
87
90
88
87
87
89
92
94

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
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
4
0
0
0
0
0
0
0
5
4
5
8
9
10
89
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.6
1.2
1.5
2.3
1.8
1.4
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
8
9
9
9
11
13
12
12
12
12
13
12
12
11
10
12
14
16
17
16

Relative Humidity (%)

42
43
44
46
49
52
53
54
60
63
50
46
44
41
40
38
39
40
41
55
71
95
95
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

306
305
303
301
301
301
301
300
301
300
299
299
299
298
297
297
297
297
296
296
296
296
297
298

Sunday 16

Waxing Crescent 27%

11:58

22:06

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

Sun - Rise: 06:19, Set: 20:28, Transit: 13:24. Moon - Rise: 11:58, Set: 22:06. Civil Dark: 21:02 - 05:46. Nautical Dark: 21:43 - 05:04. Astro Dark: 22:30 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
96
90
83
77
70
69
65
64
54
47
41
42
46
49

Low Clouds (% Sky Obscured)

70
50
32
23
15
6
14
26
34
52
69
87
83
77
70
69
65
64
54
47
41
42
26
3

Medium Clouds (% Sky Obscured)

87
90
93
93
91
88
79
71
61
55
45
17
18
19
20
21
21
17
23
28
34
33
30
23

High Clouds (% Sky Obscured)

97
99
100
100
100
100
100
99
99
78
59
36
25
13
5
5
5
5
0
5
5
13
24
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
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
None
None
None
None
None

Precipitation Probability (%)

95
88
89
93
93
95
95
95
95
95
95
95
95
92
78
65
56
52
66
68
53
43
32
14

Precipitation Amount (mm)

0.8
0.5
0.8
0.8
0.7
0.8
0.9
1
1.4
1.6
1.5
1.6
1
0.8
0.7
0.3
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
17
18
18
18
18
18
19
20
20
20
20
19
19
18
18
16

Feels Like (°C)

18
18
17
17
15
15
16
15
16
16
18
19
19
19
19
19
21
21
21
21
21
22
19
18

Dew Point (°C)

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

Relative Humidity (%)

95
92
92
89
87
86
85
85
85
83
88
92
95
92
89
86
85
84
81
84
85
88
88
86

Pressure (mb)

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

Ozone (du)

299
299
300
300
300
300
299
299
299
300
300
300
300
300
300
299
299
300
300
300
300
300
300
301

Monday 17

Waxing Crescent 36%

13:10

22:27

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

Sun - Rise: 06:21, Set: 20:27, Transit: 13:24. Moon - Rise: 13:10, Set: 22:27. Civil Dark: 21:00 - 05:47. Nautical Dark: 21:41 - 05:06. Astro Dark: 22:27 - 04:20

Total Clouds (% Sky Obscured)

50
52
56
60
66
68
82
87
93
93
90
85
88
88
93
94
95
95
97
98
100

Low Clouds (% Sky Obscured)

3
3
2
1
1
0
9
19
27
26
25
24
39
51
64
69
67
69
71
65
63

Medium Clouds (% Sky Obscured)

29
35
42
36
34
34
47
55
62
67
68
64
72
81
89
91
92
93
95
96
97

High Clouds (% Sky Obscured)

24
18
22
31
46
46
43
36
24
38
52
66
57
46
36
38
30
25
50
75
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

13
9
2
4
4
2
9
12
13
25
30
32
46
55
63
74
79
77
70
62
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.4
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
15
16
16
17
19
20
20
21
21
21
21
20
20
19

Feels Like (°C)

17
17
16
15
14
14
14
14
15
14
17
18
18
19
21
22
22
22
22
22
22

Dew Point (°C)

13
13
12
12
12
11
11
12
13
13
14
15
15
17
18
19
20
19
19
19
18

Relative Humidity (%)

86
85
84
83
84
84
84
84
86
86
82
77
72
79
85
91
92
92
92
93
93

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

301
301
302
302
301
300
299
299
299
299
300
302
303
303
303
303
303
303
303
303
302

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

Generated: 11/08/26 23:07:11. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+2.00