Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

00:49

16:12

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:25, Set: 18:53, Transit: 13:08. Moon - Rise: 00:49, Set: 16:12. Civil Dark: 19:24 - 06:54. Nautical Dark: 19:59 - 06:19. Astro Dark: 20:35 - 05:43

Total Clouds (% Sky Obscured)

85
89
93
95
98
100
100
100
100
100
100
100
100
100
77
66
66
93
83
75
47
87
88
80

Low Clouds (% Sky Obscured)

20
24
24
18
20
11
10
17
13
14
46
87
93
78
31
46
39
76
38
15
8
12
5
5

Medium Clouds (% Sky Obscured)

14
21
34
17
40
36
43
81
89
100
95
91
91
87
46
19
6
72
62
33
5
19
33
46

High Clouds (% Sky Obscured)

71
89
93
95
98
100
97
100
100
100
100
100
100
100
66
45
29
39
63
37
21
55
55
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
8
9
6
8
9
9
4
3
9
7
2
4
7
5

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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
3
5
8
15
6
29
66
60
78
95
95
88
93
80
86
59
55
89
79
73
54
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0.3
0.4
0.9
1.1
0.5
0.6
0.3
0.7
0.3
0.3
1.2
0.9
0.9
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
18
17
15
14
14
14
14
14
13
13
13
13
13
12
12
13
15
15
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
70
82
90
93
95
93
93
92
95
93
95
96
96
95
95
95
93
87
83
82
83
86
83

Pressure (mb)

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

Ozone (du)

288
288
288
287
288
288
288
289
291
293
295
297
299
300
300
301
304
307
310
311
310
308
306
304

Monday 5

Waning Crescent 21%

02:11

16:42

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

Sun - Rise: 07:26, Set: 18:51, Transit: 13:08. Moon - Rise: 02:11, Set: 16:42. Civil Dark: 19:22 - 06:56. Nautical Dark: 19:57 - 06:20. Astro Dark: 20:33 - 05:44

Total Clouds (% Sky Obscured)

52
56
16
39
55
66
37
6
10
7
11
6
4
0
0
3
0
3
3
0
0
12
70
72

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

38
41
3
3
8
8
1
4
5
5
6
6
4
0
0
0
0
0
0
0
0
0
45
45

High Clouds (% Sky Obscured)

7
0
0
21
39
59
33
2
3
0
3
0
0
0
0
3
0
3
3
0
0
4
55
54

ISS Passover

Visibility (miles)

7
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
Very Light Rain

Precipitation Probability (%)

50
13
11
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
20
41

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
14
13
12
12
11
11
11
10
10
10
9
9
9
9
12
15
17
19
20
20
20

Feels Like (°C)

18
19
18
16
13
12
11
11
11
11
10
10
10
10
10
9
10
14
18
19
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

85
88
92
93
93
93
93
91
91
91
90
88
90
90
90
90
88
84
77
66
57
53
52
53

Pressure (mb)

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

Ozone (du)

302
299
294
292
291
291
290
290
289
289
288
287
287
286
286
286
286
287
288
289
290
291
292
294

Tuesday 6

Waning Crescent 12%

03:31

17:05

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

Sun - Rise: 07:28, Set: 18:49, Transit: 13:08. Moon - Rise: 03:31, Set: 17:05. Civil Dark: 19:20 - 06:57. Nautical Dark: 19:55 - 06:22. Astro Dark: 20:31 - 05:46

Total Clouds (% Sky Obscured)

65
41
55
55
55
50
50
42
49
45
45
51
17
6
26
17
3
29
1
3
2
50
46
46

Low Clouds (% Sky Obscured)

18
8
7
16
55
50
16
6
2
0
0
4
4
5
8
5
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
25
40
55
55
50
50
40
17
4
5
8
2
0
3
2
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

2
3
55
55
35
50
41
2
43
45
45
51
11
1
4
3
0
29
1
3
2
50
45
46

ISS Passover

Visibility (miles)

9
7
7
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
59
73
68
52
31
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.8
0.6
0.4
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
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
2
1
2
2
4
4

Chance of Frost

Temperature (°C)

20
19
17
15
13
13
12
12
11
11
11
11
10
10
10
10
10
13
16
19
20
21
21
21

Feels Like (°C)

19
19
19
14
12
12
11
11
10
10
9
9
8
10
10
10
10
14
17
20
21
22
20
19

Dew Point (°C)

11
13
14
13
12
12
11
10
9
9
9
9
8
8
8
8
8
10
10
9
9
8
9
9

Relative Humidity (%)

55
67
81
90
93
93
93
89
87
87
87
87
87
88
87
85
85
81
67
53
47
43
43
46

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1014
1013
1013
1012
1011

Ozone (du)

297
300
301
302
303
305
307
308
308
309
308
308
306
305
302
300
299
299
298
296
295
294
294
294

Wednesday 7

Waning Crescent 6%

04:48

17:24

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:29, Set: 18:47, Transit: 13:07. Moon - Rise: 04:48, Set: 17:24. Civil Dark: 19:18 - 06:59. Nautical Dark: 19:53 - 06:23. Astro Dark: 20:29 - 05:47

Total Clouds (% Sky Obscured)

47
63
79
95
97
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
2
0
3
4
4
4
10
68
92
90
92
93
94
94
95
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
4
37
57
62
30
63
88
91
90
93
96
100
100
99
100
100
90
100
100
100
100
100
100

High Clouds (% Sky Obscured)

36
55
73
94
96
85
100
100
72
100
100
100
100
100
50
90
55
97
77
84
49
42
31
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
8
6
1
5
1
1
3

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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
1
0
0
0
0
1
5
40
42
38
19
36
95
95
88
71
89
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1.1
0.6
0.3
0.7
1.2
2.3
3.7
2
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
18
16
14
14
13
13
13
13
13
13
13
12
12
12
12
12
13
13
12
12
11
11

Feels Like (°C)

20
20
18
15
13
12
12
11
11
11
11
11
12
12
12
11
11
11
12
12
11
11
10
10

Dew Point (°C)

10
13
13
12
10
10
9
8
8
8
9
11
11
12
12
12
12
12
12
12
12
12
11
10

Relative Humidity (%)

50
65
72
77
76
76
75
72
69
70
75
87
90
96
96
98
98
98
96
98
95
100
98
98

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

294
293
293
293
294
291
291
289
288
288
288
289
289
290
291
291
291
293
294
294
294
292
295
307

Thursday 8

Waning Crescent 2%

06:03

17:41

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:31, Set: 18:45, Transit: 13:07. Moon - Rise: 06:03, Set: 17:41. Civil Dark: 19:16 - 07:00. Nautical Dark: 19:52 - 06:24. Astro Dark: 20:27 - 05:49

Total Clouds (% Sky Obscured)

98
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
95
97
98
90
81

Low Clouds (% Sky Obscured)

95
87
100
99
100
100
100
100
100
100
100
100
100
100
100
100
87
75
61
51
41
31
26
20

Medium Clouds (% Sky Obscured)

83
49
49
73
93
89
73
90
55
55
54
88
86
79
42
38
53
45
38
27
20
12
15
18

High Clouds (% Sky Obscured)

16
32
55
89
100
90
100
100
100
100
73
40
25
17
6
8
6
11
17
25
33
42
26
15

ISS Passover

Visibility (miles)

5
6
5
5
6
1
3
4
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
Light Rain
Light Rain
Moderate 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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
92
95
55
51
40
40
39
20
32
31

Precipitation Amount (mm)

2.2
1.8
2
2.5
2
1.9
1.9
1.6
1
0.8
1
0.8
0.7
0.8
0.6
1.2
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
8
8
7
6
5
5
5
5
5
5
5
5
6
6
7
7
8
9
10
10
10

Feels Like (°C)

9
9
8
6
6
5
5
3
3
3
3
4
4
3
3
4
5
5
5
5
5
5
5
9

Dew Point (°C)

10
9
8
7
7
7
6
5
4
5
5
5
4
4
4
5
5
5
5
5
4
3
2
3

Relative Humidity (%)

96
91
91
93
96
98
98
98
96
96
96
96
94
94
93
94
93
88
84
79
72
64
57
58

Pressure (mb)

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

Ozone (du)

307
302
301
302
302
303
302
302
302
302
300
300
301
301
302
300
298
296
294
292
290
288
286
285

Friday 9

Waning Crescent 0%

07:17

17:58

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:32, Set: 18:43, Transit: 13:07. Moon - Rise: 07:17, Set: 17:58. Civil Dark: 19:14 - 07:01. Nautical Dark: 19:50 - 06:26. Astro Dark: 20:25 - 05:50

Total Clouds (% Sky Obscured)

73
73
72
72
65
62
59
61
62
60
76
86
96
95
94
93
95
97
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

15
23
26
30
45
59
59
61
62
60
76
86
91
90
92
92
89
89
90
91
94
95
96
98

Medium Clouds (% Sky Obscured)

20
18
15
12
26
40
58
60
62
60
76
86
96
95
94
93
95
97
97
89
80
72
57
44

High Clouds (% Sky Obscured)

4
15
23
28
24
25
30
34
33
42
30
20
6
4
2
0
0
0
0
23
43
65
40
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
8
8
7
6
4
4
3
2
2
1
1
4
6
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

24
28
27
11
17
26
40
49
55
60
60
57
58
68
83
95
95
95
95
95
95
89
73
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.4
0.6
1.2
1.1
1.4
2
1.5
1.2
0.7
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
9
9
4
4
4
3
4
3
3
4
3
4
5
5
7
7
8
8
8
9
10

Dew Point (°C)

2
2
2
3
3
4
5
5
5
6
6
5
5
5
6
7
7
8
9
10
10
10
11
11

Relative Humidity (%)

57
57
62
68
73
79
88
96
96
96
96
96
96
96
98
98
98
100
98
100
98
98
98
98

Pressure (mb)

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

Ozone (du)

284
284
283
282
281
280
280
279
280
280
281
281
282
283
283
282
282
283
283
284
286
288
290
288

Saturday 10

New Moon 1%

08:30

18:14

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
13 Bad

Sun - Rise: 07:33, Set: 18:41, Transit: 13:06. Moon - Rise: 08:30, Set: 18:14. Civil Dark: 19:12 - 07:03. Nautical Dark: 19:48 - 06:27. Astro Dark: 20:23 - 05:51

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
100
100
100
100
99
99
98
99
99
100
92
83
73
77
81
85

Low Clouds (% Sky Obscured)

100
99
97
93
95
97
100
100
100
100
99
98
97
98
99
100
92
83
73
77
81
85

Medium Clouds (% Sky Obscured)

34
32
34
36
43
49
56
55
60
60
55
50
40
30
25
15
20
20
20
20
20
20

High Clouds (% Sky Obscured)

0
0
0
1
8
15
26
38
45
56
45
33
22
16
10
4
17
25
32
36
40
44

ISS Passover

Visibility (miles)

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

Precipitation Type

Very Light Rain
Very Light Rain
Very 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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

49
53
57
65
65
73
85
87
91
95
83
75
72
66
65
69
62
60
64
62
59
56

Precipitation Amount (mm)

0.2
0.3
0.3
0.5
0.4
0.5
0.7
0.7
0.8
1
0.7
0.6
0.6
0.5
0.4
0.6
0.4
0.3
0.4
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
8
8
9
8
8
8
7
7
7
7
7
6
6
6
6
7
7

Dew Point (°C)

10
10
10
10
9
9
9
9
9
9
8
8
8
7
7
7
7
7
6
6
6
5

Relative Humidity (%)

98
96
96
98
98
98
98
100
100
100
98
98
98
96
96
96
96
93
88
84
78
73

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

287
285
285
285
285
286
287
288
290
291
293
295
296
297
299
301
303
305
306
307
307
307

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

Generated: 04/10/26 16:46:23. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+2.00