Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 40%

23:17

16:42

18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 Bad
01 OK
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

Sun - Rise: 06:44, Set: 19:54, Transit: 13:18. Moon - Rise: 23:17, Set: 16:42. Civil Dark: 20:26 - 06:13. Nautical Dark: 21:04 - 05:35. Astro Dark: 21:44 - 04:55

Total Clouds (% Sky Obscured)

11
2
10
34
28
28
22
23
39
75
93
100
98
100
96
100
100
100
100
83
87
48
44
73

Low Clouds (% Sky Obscured)

0
0
8
13
17
11
7
10
17
8
8
16
24
9
14
49
98
97
79
42
41
17
16
12

Medium Clouds (% Sky Obscured)

0
2
10
34
28
28
22
23
37
34
36
36
26
79
90
100
100
99
61
40
29
27
23
22

High Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
4
66
61
100
91
100
19
2
40
45
53
63
27
3
4
23

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
4
26
47
23
50
70
50
27
36
58
81
95
95
77
81
88
85
77
73
56

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.4
0.8
0.2
0
0
0
0
0.6
0.6
0.5
0.7
1
1.1
0.9
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
21
20
20
20
19
19
18
18
18
17
17
17
18
18
17
17
17
17
18
18
19
19

Feels Like (°C)

27
26
22
21
21
20
20
20
20
20
18
17
17
17
18
19
17
17
17
18
19
19
22
21

Dew Point (°C)

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

Relative Humidity (%)

61
69
67
64
65
65
76
88
88
90
93
93
93
93
95
92
93
96
93
88
86
88
86
86

Pressure (mb)

1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

280
280
281
283
284
286
286
287
288
287
285
284
285
289
291
294
293
294
295
295
294
293
293
293

Saturday 5

Waning Crescent 28%

00:22

17:33

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

Sun - Rise: 06:46, Set: 19:52, Transit: 13:18. Moon - Rise: 00:22, Set: 17:33. Civil Dark: 20:24 - 06:15. Nautical Dark: 21:02 - 05:37. Astro Dark: 21:42 - 04:57

Total Clouds (% Sky Obscured)

63
56
68
46
40
53
27
14
7
19
30
64
49
3
4
4
13
24
70
71
27
22
13
15

Low Clouds (% Sky Obscured)

11
47
52
42
28
11
6
4
1
3
4
4
3
0
0
0
3
5
9
9
10
8
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
2
17
1
2
24
11
1
2
2
7
27
22
1
2
1
1
2
20
20
2
2
1
10

ISS Passover

Visibility (miles)

8
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 (%)

32
27
24
3
2
2
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
1
1
2
2
2
1
2
2
2
2
2
2
2
2
1
2
2
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

18
18
17
16
16
15
15
14
14
14
13
12
12
12
14
16
18
20
21
23
23
24
24
24

Feels Like (°C)

20
19
18
17
17
17
16
16
16
15
15
13
12
12
15
19
21
22
23
23
23
25
26
25

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
90
89
92
93
95
95
95
95
95
95
93
92
87
81
66
59
55
52
50
51
55

Pressure (mb)

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

Ozone (du)

293
294
294
295
294
292
291
289
289
290
290
289
289
289
289
288
287
285
284
284
282
281
280
281

Sunday 6

Waning Crescent 18%

01:40

No Set

18 Good
19 Good
20 Good
21 Good
22 OK
23 Good
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:47, Set: 19:50, Transit: 13:18. Moon - Rise: 01:40, Set: No Set. Civil Dark: 20:22 - 06:16. Nautical Dark: 20:59 - 05:38. Astro Dark: 21:39 - 04:59

Total Clouds (% Sky Obscured)

16
4
4
3
9
6
60
75
60
58
69
100
100
100
99
46
35
54
63
63
62
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
0
15
6
0
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
5
38
68
55
58
69
89
96
100
63
24
26
50
62
47
46
52
56
68

High Clouds (% Sky Obscured)

14
3
2
2
3
0
43
49
45
55
0
80
100
92
99
26
13
19
63
63
62
100
100
82

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
7
25
2
2
36
13
26
18
3
6
8
8
5
4
5
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
20
18
17
16
17
17
17
17
17
17
17
17
18
20
23
25
26
27
27
27
26
26

Feels Like (°C)

25
24
23
20
19
18
18
17
17
16
17
17
17
16
17
20
25
26
26
27
27
27
25
26

Dew Point (°C)

16
18
18
16
16
15
14
13
12
12
12
12
11
15
15
16
14
13
12
13
13
13
14
15

Relative Humidity (%)

65
80
91
90
90
89
85
78
73
73
72
68
67
86
86
77
57
49
42
41
40
42
46
49

Pressure (mb)

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

Ozone (du)

282
282
282
281
282
282
282
282
282
282
282
283
284
286
288
289
288
288
288
287
286
286
287
288

Monday 7

Waning Crescent 10%

03:04

18:11

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

Sun - Rise: 06:48, Set: 19:48, Transit: 13:17. Moon - Rise: 03:04, Set: 18:11. Civil Dark: 20:19 - 06:17. Nautical Dark: 20:57 - 05:40. Astro Dark: 21:37 - 05:00

Total Clouds (% Sky Obscured)

100
100
88
79
65
72
38
69
67
51
60
80
87
60
75
67
77
43
66
71
70
81
73
91

Low Clouds (% Sky Obscured)

0
0
0
19
14
10
0
0
1
2
3
3
2
1
2
4
5
5
3
3
5
6
18
44

Medium Clouds (% Sky Obscured)

57
61
47
79
65
66
35
68
61
37
39
36
39
43
65
45
18
16
18
41
24
21
23
38

High Clouds (% Sky Obscured)

59
43
37
31
25
30
2
0
20
47
60
74
68
33
21
22
44
18
38
42
53
70
60
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

None
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 (%)

7
11
15
16
13
13
11
12
6
8
10
13
26
25
36
8
1
6
7
2
26
37
49
79

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
23
21
20
20
19
18
19
16
17
17
17
15
15
17
19
21
22
24
23
24
24
23
24

Dew Point (°C)

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

Relative Humidity (%)

64
67
68
68
64
65
66
72
73
71
67
65
66
67
73
82
66
55
49
49
51
55
57
64

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1015
1014

Ozone (du)

289
289
287
287
288
288
290
289
288
287
287
286
286
286
286
285
285
285
285
285
286
287
287
287

Tuesday 8

Waning Crescent 4%

04:27

18:39

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:50, Set: 19:46, Transit: 13:17. Moon - Rise: 04:27, Set: 18:39. Civil Dark: 20:17 - 06:19. Nautical Dark: 20:55 - 05:41. Astro Dark: 21:34 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
98
97
98
98
97
97
98
99
100
100
99
99
100
100
100
99
99
99
98
97
96
76

Medium Clouds (% Sky Obscured)

53
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
93
88
81
68

High Clouds (% Sky Obscured)

86
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
82
70
57
50

Precipitation Amount (mm)

0.9
2.1
1.7
2
2.9
2.1
1.4
0.9
0.7
0.9
1.1
1.5
1.8
2.7
2.8
2
1.5
1.4
1
0.5
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
17
16
16
16
15
14
13
13
12
12
12
12
12
12
11
11
12
12
12
12
12
13

Feels Like (°C)

22
19
17
17
16
16
14
14
13
12
12
11
12
11
11
11
11
11
11
11
10
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

76
85
92
96
98
98
98
98
98
98
98
96
98
98
100
98
98
98
98
95
93
93
90
90

Pressure (mb)

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

Ozone (du)

287
285
285
285
285
284
285
286
286
287
287
287
288
289
292
292
292
293
294
296
297
300
303
305

Wednesday 9

Waning Crescent 1%

05:49

19:01

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 19:44, Transit: 13:17. Moon - Rise: 05:49, Set: 19:01. Civil Dark: 20:15 - 06:20. Nautical Dark: 20:53 - 05:43. Astro Dark: 21:32 - 05:04

Total Clouds (% Sky Obscured)

100
100
96
92
87
75
63
52
59
70
81
86
91
96
98
99
100
100
100
100
92
82
73
54

Low Clouds (% Sky Obscured)

57
42
35
26
15
16
18
19
17
15
14
15
13
11
9
7
8
6
7
8
7
5
4
0

Medium Clouds (% Sky Obscured)

57
50
57
55
52
41
22
0
0
0
0
0
0
0
12
24
33
39
44
55
37
26
14
10

High Clouds (% Sky Obscured)

100
100
95
92
87
75
63
52
59
70
81
86
91
96
98
99
100
100
100
100
92
82
73
54

ISS Passover

Visibility (miles)

8
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 (%)

44
41
31
18
7
7
6
3
2
4
3
3
1
0
2
2
0
1
1
1
3
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
10
10
9
8
7
8
7
7
8
7
8
8
8
8
8
7
7
7
7
6

Relative Humidity (%)

92
95
96
96
96
96
95
93
93
91
91
90
90
87
85
80
75
70
64
60
56
55
53
51

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

308
310
313
315
317
319
319
318
317
314
312
310
309
309
309
308
308
307
309
311
313
315
318
320

Thursday 10

Waning Crescent 0%

07:07

19:19

18 OK
19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 06:52, Set: 19:42, Transit: 13:16. Moon - Rise: 07:07, Set: 19:19. Civil Dark: 20:13 - 06:21. Nautical Dark: 20:50 - 05:44. Astro Dark: 21:30 - 05:05

Total Clouds (% Sky Obscured)

39
26
33
34
31
55
73
93
95
97
99
93
87
82
83
83
83
88
93
98

Low Clouds (% Sky Obscured)

0
0
5
6
7
7
7
6
6
1
0
0
0
0
6
10
14
39
64
89

Medium Clouds (% Sky Obscured)

5
1
7
12
18
14
7
1
7
10
15
18
22
25
28
30
31
46
59
68

High Clouds (% Sky Obscured)

39
26
31
19
6
32
58
86
82
78
76
76
80
82
83
83
83
68
54
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

3
1
7
8
3
6
5
3
10
6
1
1
1
0
1
1
1
7
17
30

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
8
7
6
5
5
5
4
3
3
4
4
6
7
8
10
11

Relative Humidity (%)

59
69
79
80
80
80
76
73
69
67
65
62
62
64
65
65
65
66
73
80

Pressure (mb)

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

Ozone (du)

315
310
304
301
299
296
294
293
291
290
288
287
285
284
282
282
282
282
283
283

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

Generated: 04/09/26 17:50:33. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+2.00