Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 21%

12:03

20:29

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

Sun - Rise: 06:58, Set: 19:34, Transit: 13:15. Moon - Rise: 12:03, Set: 20:29. Civil Dark: 20:05 - 06:27. Nautical Dark: 20:42 - 05:50. Astro Dark: 21:20 - 05:12

Total Clouds (% Sky Obscured)

61
46
31
24
2
3
0
0
0
3
0
6
0
5
15
16
10
15
10
3
8
9
5
7

Low Clouds (% Sky Obscured)

23
1
0
0
1
2
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
6
0
5
15
16
10
15
10
3
8
9
3
2

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

20
19
18
16
14
14
13
13
13
12
12
12
12
11
11
12
16
18
20
21
22
22
23
23

Feels Like (°C)

20
21
20
18
15
15
14
14
14
14
13
13
13
12
13
14
18
20
22
23
23
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

65
71
83
90
93
93
93
93
93
92
93
93
93
92
92
86
74
66
61
56
51
50
49
49

Pressure (mb)

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

Ozone (du)

275
275
274
274
274
275
275
276
277
277
277
277
278
279
280
281
281
282
282
283
283
283
283
283

Tuesday 15

Waxing Crescent 19%

13:13

20:53

17 Good
18 OK
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

Sun - Rise: 06:59, Set: 19:32, Transit: 13:15. Moon - Rise: 13:13, Set: 20:53. Civil Dark: 20:03 - 06:28. Nautical Dark: 20:39 - 05:52. Astro Dark: 21:18 - 05:14

Total Clouds (% Sky Obscured)

5
43
97
94
98
85
51
51
56
53
58
88
87
93
78
94
86
71
46
49
54
65
77
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
1
5
11
23
1
0
1
0
11
16
22
62

Medium Clouds (% Sky Obscured)

0
0
0
4
0
0
22
41
49
50
50
79
78
73
71
82
74
64
39
35
34
23
38
89

High Clouds (% Sky Obscured)

5
30
96
94
98
85
51
51
56
51
58
75
47
55
8
78
69
39
5
8
1
65
77
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
7
2
9
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
26
50
86
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.4
1.6
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
19
17
16
16
16
16
15
15
15
15
15
16
16
17
19
21
22
22
22
22
20
19

Feels Like (°C)

23
24
20
16
16
15
16
16
15
15
15
15
14
15
14
16
19
22
22
22
23
24
22
20

Dew Point (°C)

12
16
15
14
13
12
12
12
10
10
10
10
9
9
9
11
13
12
13
13
16
19
17
17

Relative Humidity (%)

53
70
78
81
82
80
79
77
73
72
70
68
67
65
65
69
67
56
54
56
66
83
84
88

Pressure (mb)

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

Ozone (du)

283
283
283
283
284
284
284
283
282
280
279
279
277
277
277
278
277
277
277
276
276
277
276
274

Wednesday 16

Waxing Crescent 30%

14:19

21:23

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 Good
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:00, Set: 19:30, Transit: 13:14. Moon - Rise: 14:19, Set: 21:23. Civil Dark: 20:01 - 06:30. Nautical Dark: 20:37 - 05:53. Astro Dark: 21:15 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
90
69
45
3
37
21
47
48
55
61
64

Low Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
99
96
94
93
92
85
69
45
3
14
9
14
15
28
37
41

Medium Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
100
99
87
100
86
64
60
45
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
75
100
100
100
87
92
99
100
100
100
98
61
33
3
2
0
0
0
0
2
13
23
33

ISS Passover

Visibility (miles)

3
0
0
1
2
3
0
0
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

82
0
19
79
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
81
58
52
43
24
6
5
1
1
1
0
0
1
0
0
0

Precipitation Amount (mm)

4
5.8
3.3
3.5
1.6
1.3
1.2
1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
15
14
13
12
12
11
11
11
11
11
11
10
11
12
13
15
16
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

17
16
15
15
13
13
12
11
11
10
10
10
10
9
9
9
10
9
7
6
6
6
7
7

Relative Humidity (%)

93
98
100
100
98
100
100
98
98
96
95
93
93
91
91
90
86
75
59
53
49
49
50
51

Pressure (mb)

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

Ozone (du)

272
270
269
267
265
265
266
268
268
267
266
267
272
278
284
294
300
298
295
292
291
290
290
288

Thursday 17

Waxing Crescent 39%

15:18

22:00

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
16 Bad

Sun - Rise: 07:02, Set: 19:28, Transit: 13:14. Moon - Rise: 15:18, Set: 22:00. Civil Dark: 19:59 - 06:31. Nautical Dark: 20:35 - 05:55. Astro Dark: 21:13 - 05:17

Total Clouds (% Sky Obscured)

81
87
87
91
91
100
100
90
96
99
98
97
98
99
100
100
100
100
100
100
100
89
76
67

Low Clouds (% Sky Obscured)

77
87
87
89
79
87
87
54
71
94
97
97
97
97
97
93
89
85
88
94
85
88
76
67

Medium Clouds (% Sky Obscured)

0
0
2
3
3
5
33
54
69
68
96
95
96
98
99
99
100
100
97
97
96
72
46
17

High Clouds (% Sky Obscured)

48
60
49
55
66
96
92
67
54
61
51
63
75
88
70
78
100
100
100
100
100
80
60
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
3
12
47
73
95
95
75
58
41
30
23
24
30
29
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
1.2
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
10
10
8
8
7
7
7
7
7
7
7
8
10
11
11
12
12
12
12
12
12
11
11

Relative Humidity (%)

56
66
74
70
69
70
72
73
77
75
72
72
79
88
95
96
96
95
89
86
84
79
76
75

Pressure (mb)

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

Ozone (du)

287
287
286
286
287
288
287
285
284
285
285
283
282
282
282
283
285
288
288
290
290
290
289
291

Friday 18

First Quarter 49%

16:06

22:48

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

Sun - Rise: 07:03, Set: 19:26, Transit: 13:13. Moon - Rise: 16:06, Set: 22:48. Civil Dark: 19:57 - 06:32. Nautical Dark: 20:33 - 05:56. Astro Dark: 21:11 - 05:19

Total Clouds (% Sky Obscured)

60
52
45
45
54
44
22
20
25
20
18
15
11
7
3
21
29
33
36
41
47
53
58
63

Low Clouds (% Sky Obscured)

60
52
45
45
54
44
12
8
9
8
8
7
6
6
3
17
21
16
13
10
6
16
25
35

Medium Clouds (% Sky Obscured)

14
28
42
31
6
6
9
6
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
39
11
21
5
5
4
2
3
1
0
0
0
0
0
1
2
3
11
20
27
32
39
47

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 (%)

11
9
3
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
11
10
10
9
9
9
8
8
8
8
7
8
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

78
84
86
84
84
83
84
87
90
90
90
90
90
90
88
85
76
68
59
58
54
51
51
52

Pressure (mb)

1017
1017
1018
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

291
291
289
288
288
288
287
285
284
285
285
284
285
283
281
280
280
279
278
279
280
281
281
281

Saturday 19

Waxing Gibbous 59%

16:45

23:44

17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 07:04, Set: 19:24, Transit: 13:13. Moon - Rise: 16:45, Set: 23:44. Civil Dark: 19:54 - 06:34. Nautical Dark: 20:31 - 05:58. Astro Dark: 21:08 - 05:20

Total Clouds (% Sky Obscured)

56
48
40
35
27
19
35
50
65
67
70
73
67
60
54
54
51
45
61
79
97
85
71
57

Low Clouds (% Sky Obscured)

30
25
20
14
7
0
0
0
0
0
0
0
0
0
0
2
2
3
2
3
4
4
5
5

Medium Clouds (% Sky Obscured)

7
15
26
24
17
10
8
4
0
12
18
28
27
30
28
34
26
20
25
31
33
41
41
35

High Clouds (% Sky Obscured)

31
16
0
3
5
7
27
47
65
67
68
67
63
58
53
41
31
26
39
52
65
65
65
57

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

Chance of Frost

Temperature (°C)

18
16
14
12
12
12
11
11
11
10
10
10
10
9
10
10
13
15
18
18
19
20
20
20

Feels Like (°C)

18
18
18
18
12
12
13
12
12
12
9
9
10
9
9
8
12
13
14
15
16
16
20
19

Dew Point (°C)

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

Relative Humidity (%)

54
64
75
89
89
89
88
87
88
87
88
88
90
87
87
85
77
69
63
59
56
53
54
54

Pressure (mb)

1022
1023
1023
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

281
280
279
278
278
279
279
279
279
279
279
279
278
279
279
280
280
280
281
281
281
282
282
282

Sunday 20

Waxing Gibbous 68%

No Rise

00:49

17 OK
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: 07:06, Set: 19:22, Transit: 13:13. Moon - Rise: No Rise, Set: 00:49. Civil Dark: 19:52 - 06:35. Nautical Dark: 20:29 - 05:59. Astro Dark: 21:06 - 05:22

Total Clouds (% Sky Obscured)

47
40
34
36
34
27
38
40
50
60
70
80
65
50
40
47
53
60
73
85
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
29
25
29
26
26
31
28
25
27
24
25
25
25
25
24
29
33
27
27
31

High Clouds (% Sky Obscured)

47
40
27
20
13
6
13
19
26
41
56
72
63
50
40
36
28
22
33
44
55

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

Precipitation Probability (%)

1
2
1
3
6
9
7
8
8
22
39
59
82
95
95
95
90
92
77
68
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.8
1
0.8
0.6
0.6
0.4
0.3
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
20
13
13
14
14
14
13
12
12
12
12
11
11
13
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

55
64
74
89
90
90
92
93
92
92
92
93
93
92
90
89
79
68
61
55
51

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028

Ozone (du)

282
282
281
281
281
281
281
280
280
280
279
279
279
279
279
280
280
280
281
280
279

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

Generated: 14/09/26 17:41:00. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00